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Article The articles can be spared in definite (the) and indefinite (a and an). Basically, article is a determiner. Like adjectives, articles modify nouns. A / AN / THE + NOUN I just use a or an with singular nouns and I use a before consonant sound and an before vowel sound. Attention: some words that begin with a vowel letter in writing have a consonant sound and some words that begin with a consonant letter in writing have a vowel or silent sound: Ex: They are a united group from the American College. /y/ Everytime you have “uni”, you need use a before Ex: She had a one-year-old child when she arrived at the USA. /w/ Ex: He’s a FBI agent /é/ Definite article is used with singular or plural nouns. Its necessary who says the sentence know about the noun. They always use definite article when you talking about monument and places in plural or begin with united and kingdom. To the end, they use this article when talking geographic topics, like islands, river etc, and times, like morning, night etc. Nouns A noun is a word that refers to a thing, a person, an animal, a place, a quality, an idea, or an action. It’s usually a single word, but not always like school bus. Like in Portuguese, we have in English common nouns and proper nouns. A common noun refers to a person, place, or thing but not the name of a particular case. A proper noun, by other hand, is the name of a particular person, place or thing and usually begins with a capital letter. Collective nouns is a noun that names a group of people or thing, “family”, “gang”, “piles of money” are exemples of this case. Usually, we can see collective nouns in single form even representing a group. Gerunds are nouns that are identical to present participle (-ing form) of a verb. We use this case when we are talking about the ideia of the action and not about the action. This topic deserves attention because is so easy confusing it with verb. To be more practical, remember the verb with “ing” is always after the verb to be flexed (am, is or are). 1 Cont nouns and noncount nouns are different because the cont nouns can be used after a, an or a number (or another word that means “more than one”). It have both singular and plural forms and can be used with singular or plural verbs. As for noncount nouns has the only one form and are used with singular verb forms, it refers to something that can’t be counted. Its not always possible to identify a noun by its form. However, some word endings can show that the word is probably a noun, like: - Age - Ance/ence - Er/or - Hood - Ism - Ist - Ilude - Ity/ty - Ment - Ness - Ship - Tion/sion Personal Pronouns It’s necessary to understand the pronoun replaces or refer to a noun. We chose the pronoun correct in function of two elements: the noun to be replaced and its role in the sentence. Just the pronouns in the third singular person includes the genre of the replaces noun. To resume, the personal pronouns referes to the person of a discourse. The subject pronouns is the pronouns can be replace the nouns that act like a subject of the sentence. The object pronouns is used to replace nouns that represents the object, direct or indirect, of the sentence. Pay attention: the subject shows before the verb and the object after the verb. In general, the concurses don’t ask to differences object direct or indirect. Other topic to pay pay attention is the possessive adjectives. It’s NOT pronouns, but it’s determinants. It’s works like adjectives, so shows before the nouns that modify. Possessive adjetive is different possessive pronouns. Possessive pronouns replaces the possessive nouns in form of subject or object in the sentence. The noun replaced doesn’t show in the sentence, so it need to clear in the context. To differentiate between, a possessive adjective always have a noun before, because it’s accompanying the noun. As possessive pronouns replace nouns, which appear before, at another point in the text, they are not next to the possessive pronoun in the sentence. Reflexive pronouns have two functions: to make a reflection about who do the action or who suffers the action, or to intensify the action. The reflexive pronouns and the intensive pronouns are identical, but have different functions in a sentence. The reflexive pronouns refer to the subject in the 2 sentence, because the subject in the action also represents the direct or indirect object. Still talking about intensive pronouns, they intensify the subject in the sentence and can be removed without the sentence loose the sense or change the what it means. But, in this case, the emphasis in the subject is loosed. The intensive pronouns can be inserted immediate after the subject or at the end of the sentence. Demonstrative Pronouns Demonstrative pronouns are used by show something, somewhere or someone. They can act like an adjectives, before the noun, or as a noun pronoun. When it’s next who speak: • Singular: this • Plural: these When it’s far who speak: • Singular: that • Plural: those When we used in a text, we need think that not refer to geographic point but to a concept spoken before. Infinitive Pronouns The indefinites pronouns are the pronouns used when we refer to people or things without saying exactly who or what they are. One and body referes to a person. We can see some and every in affirmatives sentences Relative Pronouns We use relative pronouns to connected informations into a sentence. Relative pronouns serve to refer an item, before mentioned, avoiding repetition. In this way, they can be a subject or object of the verb. The interrogative pronouns “where, when, why and what” can be used to refer a place, time, reason and things. 3 If “who” be not in between commas, we can use “that” Interrogative Pronouns The interrogative pronouns always starts with “wh” and we use this at the beginning the sentence when we made a question, like “where, when, who, why, what, whom,” or “how”. Sometimes we use “how” + “time” or “much” to know an exact information. When the verb needs an object and this object is a person, we should use “whom” not “who”. Ex: whom did you meet at the beach? I met Pablo there. Determiners Determiners are words that belong to various classes of grammar and works with the noun. This is a word placed before a noun to provide information such as quantity, ownership and specificity. We can be: • Article: the, a, an • Demonstratives: this, that, these, those • Pronouns and possessives determiners: my, your, his, her, its, our, their • Quantifiers: a few, a little, much, many, a lot of, most, some, any, enough • Numbers: one, ten, thirty • Distributives: all, both, half, either, neither, each, every • Difference words: other, another • Pre-determiners: such, what, rather, quite We used “many” and “few” when the noun is countable (have a singular and plural form). “Much” we use for uncountable nouns like water. In English, everything is liquid is uncountable. In the same way, “little” is used for uncountable nouns. Numerals Words indicating number are called numerals. They are adjectives, nouns or adverbs. The most commun divisions about numerals are cardinal and ordinal. Ordinal numeral adjectives (first, second, third…) denote the position or order of an object in a series. All the cardinal and ordinal numerals may become nouns and take a plural. Certain numerals adjectives (single, double, triple…) indicate how many times a thing is taken or how many like parts it consists. Numeral adverbs also can indicate how many times an action takes place. Adjectives: Comparatives An adjective is a word that tell us more about a noun. Its describes or modifies a noun. We use comparative adjectivesto show change or make comparisons. “Than” is used when we want to compare one thing with another. We use “the” + comparative adjectives to show that one thing depends on another (ex: the faster you drive, the more dangerous it is). When we want to describe how something or someone changes we can use 4 two comparative with “and” (ex: everything is getting more and more expensive). Wr usually add “er” to one-syllable words to make comparatives: Old → older Tall → taller Fast → faster If an adjective ends in “e”, we add “r”: Large → larger If an adjective ends in a vowel and a consonant (CVC), we double the consonant: Big → bigger If an adjective ends in a consonant and “y”, we change “y” to “ier” Happy → happier We use “more” to make comparatives for most two syllable adjectives and for all adjectives with three or more syllables Interesting → more interesting These common two-syllable adjectives, you can either add “er/r” or use more. handsome → handsomer or more handsome. Some adjectives are irregular Good → better Bad → worse Far → futher Adjectives: Superlatives The superlative degree also makes a comparison, but it’s happen between more than 3 things about the same kind. As in comparative forms, we will separe the adjectives like large or small and modify its ends. It’s important to remember before the adjetive superlative we always use the article “the”. We usually add “eat” to one-syllable words to make comparatives (ex: old → oldest) If an adjective ends in “e”, we add “st” (ex: large → largest) But, if an adjective ends in a vowel and a consonant, we doble the consonant (ex: big → biggest) And if an adjective ends in a consonant and “y”, we change “y” to “iest” (ex: happy → happiest). We use “the most” to make comparatives for most two syllable adjectives and for all adjective with three or more syllables. But, there are adjectives that you can use “most” or add “est” (ex: polite). The adjectives good, bad and far have irregular comparatives: • Good → best • Bad → worst • Far → furthest Prepositions A preposition is a word (or a group) used before a noun, pronoun, or noun phrase to show direction, time, place, location, station relationship, or to introduce an object. Sometimes, they don’t have a literal translation to Portuguese, the prepositions in English can makes sense just in English. You should be attentive to context. To refer to a direct, use “to, in, into, on and onto”. To refer to one point in time, use the prepositions “in, at, and on”. In must be used with 5 parts of the day (not specific times), months years and seasons. We use “at” with the time of day. Also use “at” with noon, night and midnight. “On” should be used with days. To refer to extended time, use the prepositions “since, for, by, during, from…to, from…util, with and within”. To refer to a place, use the prepositions “in” when we can point itself, “at” the general proximities, “on” the surface, and “inside” to something contained. To refer to an object higher than a point, use the prepositions “over” and “above”. To refer to an object lower than a point, use “below, beneath, under and underneath”. To refer to an object close to a point, use “by, near, next to, between, among and opposite”. Word Formation: Compounds A compound noun can be formed by joining two nouns together. As you can use a gerund to compound a word. The gerund classify a noun, saying what type it is or what’s its purpose is. Word Formation: Prefixes Prefixes are the part you put before a word to make a specify sense. • Anti → against • Auto → self • Co → together • Ex → previously, not is more • Inter → between • Mini → small • Mis → badly, wrongly • Mono → one • Multi → many • Out → more, better • Over → too much • Post → after • Pre → before • Pro → in favor of • Re → again • Semi → half • Sub → under, less • Super → big, more There are some negatives prefixes meaning “not”: • Un - ex: unhappy • In - ex: independent • Il (+l) - ex: illegal • Im (+b/m/p) - ex: immoral • Ir (+r) - ex: irrational • Dis - ex: dishonest • Non - ex: non-smoking • De - ex: decentralization Conjuntions Basically, conjunctions are words that link other words, phrases, or clauses together. In English, we separe the conjunction on three groups: • Coordinating conjunctions: they help us to joining clauses, ex: for, and, nor, but, or, yet and so 6 • Correlative conjunctions: we use they in pairs, like: either/or, neither/now and not only/but also • Subordinating conjunctions: in this case, the clauses depend on each other to make sense, so you have to connect them. Ex: because, since, as, although, though, while, whereas, etc. Simple present It’s used to describe habits, unchanging situations, general truths, and fixed arrangements. So, you don’t use simple present for speak about actions that’s happen while you speak. For this situation, we have present continuous. Simple present refer to repeated actions. You can use it to give instructions or directions. When you use to express fixed arrangements, present or future, is so important know the exact hour. An another situation to use simple present is express future time, after some conjunctions: after, when, before, as soon as, until. We need pay attention when use the third person singular in the affirmative forms. In this cases, the verb always ends in “s”. If the nerds ending in “y”, changes it to “ies” and add “es” to verbs ending in “ss”, “x”, “sh” and “ch”. Negative and questions forms use the auxiliar verb “do” or “does” (for third person of the singular) + the infinitive of the verb Simple past The simple past tense is used to talk about a completed action in a time before now. The time of the action can be in the recent past or the distant past and action duration is not important. You always use the simple past when you say “when” something happened, so it’s associated with certain past time expressions. For regular verbs, add “ed” in the end of the verb. If the verb ending in consonant + y, you need change y → ied. It’s important remember the verbs in simple forms is only changed in affirmative sentences. In negative and questions formes we use “did”, that is the past form of the auxiliar verb “do”. Simple future In simple forms, the act have beginning, middle and end. The simples future refers to a time later than now and expresses facts ir certainty. The simple future is mark by the word “will” + the principal verb without changes. We use the simple future to predict a future event, with I or we when express a spontaneous decision and to express willingness. In the negative form, express unwillingness. With you, to give orders. In interrogative forms, you can be used to give an invitation. Although isn’t common now, used to use the verb “shall” for express the same ideia of will. In the negative form, will + not → won’t. The future can also be express with “going to” + verb. In this construction we use verb to be + going to + verb. We use “going to” to refer a something was programed. Present Continuous W h e n s o m e o n e u s e s t h e p r e s e n t continuous, they are thinking about something that is unfinished or incomplete. 7 The present continuous describe an actions is going on at this moment or actions that is going on during this period of time or a trend.But, the present continuous also can be used to describe an action or event in the future, which has already been planned or prepared. As the event was planned before, you know when this action will happen, so when we use present continuous in the future, we have an adverb to indicate a time too. Sometimes, we use this time to describe a temporary event or situation. Is this cases, is so importantpay attention in the context. With “always, forever, constantly”, to describe and emphasize a continuing series of repeated actions. Some verbs are not usually used in the continuous form, like verbs to refer to a state: - To feel - To hear - To see - To smell - To taste - To fear - To dislike - To hate - To hope - To like - To love - To mind - To prefer - To regret - To want - To wish - To assume - To believe - To consider - To doubt - To forget - To imagine - To know - To mean - To notice - To recognize - To remember - To understant The present continuous is formed by subject + to be (am/is/are) + verb(ing) Past Continuous We use this time to tell a story, it’s marked by verb to be + verb with ing and serve to describe an unfinished action that was interrupted by another event or action, so you see past continuous with another verbal time. Also, we can use this to express a change of mind. In negative form, the word “not” is added to verb to be and the principal verb staying with ing. Is so common use “while” when the actions are happen in the same time, but if one action is interrupted by other, we use “when”. Future Continuous The future continues indicates that someting will occur in the future and will still happening during a time. In other words, it refers to an unfinished action or event that will be in progress at a time later than now. The future continuous tense is only used with actions verbs, because it is possible to do them for a duration. We use this time to: • Projecting ourselves into the future; 8 • Predicting or guessing about future events; • In the interrogative form, it can be used to ask politely for information about the future; • To refer to continuous events that we expect to happen in the future; • When combined with “still”, the future continuous refers to events that are already happening now and that we expect to continue some time into the future The verbs will appear like this: The subject + will be + verb with ing Present Perfect We don’t have a literal translation for present perfect in Portuguese. It’s necessary make some adaptations. The present perfect is formed from the present tense of the verb have and the past participle of a verb. The auxiliar verb shouldn’t be translated. Have/has + past participle (ed) The present perfect is used to describe an action or situation that started in the past and continue in the present. Other situation is an action performed during a period that has not yes finished. Also, it’s repeated action in an unspecified period between the past and now. And finally, an actions when the time is not important. The adverbs ever and never express the idea of an unidentified time before now and it’s always placed before the main verb. Never means at no time before now, and is the same as not. So, you must not use never and not together. Already refers to an action that has happened at an unspecified time before now. It suggest that there is no need for repetition. Yet is used in negative statements and questions, to mean (not) in the period of time between before now and now, (not) up to and including the present. Yet is usually placed ar the end of the sentence. We can define a period of the time before now by considering duration, with for + a period of time. Also, we can define a period of time before now by considering starting point, with since + a point in time Past Perfect The past perfect refers to a time earlier than before now. It’s used to make it clear that one event happened before another in the past. It does nor matter which event is mentioned first - the tense makes it clear which one happened first. The past perfect is formed from the past tense of the verb have and the past participle of a verb. Had + past participle We use the past perfect simple to talk about time up to a certain point in the past. Also, we can use this time to show the order of two past events. The past perfect shows the earlier action and the past simple the later action. Other situation is use the past perfect followed by before to show that an action was not done or was incomplete when the past simple action happened. We often use the adverbs already, still, just, ever or never with the past perfect. 9 Future Perfect The future perfect tense refers to a completed action in the future. When we use this tense we are projecting ourselves forward into the future and looking back at an action that will be completed some time later than now. It is most often used with a time expression. The future perfect is composed of two elements the simple future of the verb “to have” (will have) + the past participle of the main verb Will have + past participle (ed) Present Perfect Continuos The present perfect continuous tense shows that something started in the past and is continuing at the present time. Also, this represents actions that have just finished, but we are interested in the results. The present perfect continuous ir made up of two elements: Have/has been + present participle (ing) It’s important to remember that continuous forms just accept actions verb, verbs that refers to feelings or states should be used on simple present perfect (ed). This verbs such as: know, hate, hear, understand, want) Past Perfect Continuos The past perfect continuous tense shows that an actions that started in the past continued up until another time in the past. In other words, it’s indicate something that began in the past, continued in the past, and also ended at a defined point in the past. Also, we can use this for reported speech. It’s equivalent of the past continuous and the present perfect continuous in direct speech. Had been + present participle (ing) Modal verbs Modal verbs show possibility, intent, ability, necessity. They’re a type of auxiliary verb and need be used together with the main verb of the sentence. May indique, from the context, something is possible. Might, although indicate a possibility too, referes something more remote to happen. • Can: habilidade, possibilidade, permissão • Could: habilidade, possibilidade, permissão (passado de can) • May: possibilidade, permissão, pedido • Might: possibilidade, pedido (passado de may) • Must: proibição, obrigação, dedução • Shall: convite, sugestão • Should: sugestão, conselho, recomendação (passado de shall) • Will: probabilidade futura • Would: desejo, convite (passado de will) How can I differentiate? 10 • May: is used in contexts more formal • Can: is used in informal contexts, like when you’re talking to a friend • Could: it's a middle ground Shall was very used in old English. Today, it’s used to make an invitations. Should is more common and besides used to make an invitations, is used to give an advices. In general, we associate “would” to a conditional situation. The semi modal can be used in others structures. The semi modal verbs are: • Ought to: is similar to should • Had better: show what you prefer • Dare: in geral, is used to give a advice in negative form • Need • Used to: to referes an old custom • Have to: similar to must, it’s a advice more intense • Going to: used to a plan that you know when turn real The perfect modal verbs called that because they use a modal verb (could, should, might/may, must) followed by a perfect tense construction (“have” + past participle) Active x Passiva Voice The main difference between voices is that in action voice the question is who made the action while the passive voice you asked who suffered the action. Both cases have the subject, but in passive voice you have the verb to be + the main verb in the past participle (ending with ed), while the active voice just use the verb in past participe. Finally, after the verbyou look the object in active voice and passive agent in passive voice. In others words, the active voice asserts that the person or thing represented by the grammatical subject performs the action represented by the verb. The passive voice makes the subject the person or thing acted on or affected by the action represented by the verb. Sometimes, in passive voice, we don’t matter about by who the action was realized. To change from active to passive voice or the other way around, just follow the examples: Phrasal Verbs A phrasal verb combines a normal verb with an adverb or a preposition to create an entirely new verbal phrase - the phrasal verb. The meaning of a phrasal verb is usually unrelated to the meanings of the verb as an entirely new and independent word. In terms of word order, there are two main types of phrasal verb: • Separable • Inseparable 11 Phrasal verbs with two particles are also inseparable. Even if you use a personal pronoun, you put it after the particles. Zero Conditional The zero conditional is used to make statements about the real word, and often refers to general truths, such as scientific fats. In these sentences, the time is now or always and the situation is real or possible. In zero conditional sentences, the tense in both parts of the sentence is the simple present. As in all conditional sentences, the order of the clauses is not fixed. You may have to rearrange the pronouns and adjust punctuations when you change the order of the clauses, nut the meaning is identical. In zero conditional sentences, you can replace “if” with “when”, because both express general truths. If clause (condition) → main clause (result) Ex: if this thing happens that thing happens The zero conditional is also often used to give instructions, using the imperative in the main clause (ex: if Pablo phones, tell him to meet me at the cinema) First Conditional We use the first conditional when we talk about future situations we believe are real or possible. The first conditional describes a particular situation, whereas the zero conditional describes what happens in general. In first conditional sentences, the structure is usually: If/when + present simple → will + infinitive It is also common to use this structure with unless, as long as, as soon as or in case instead of it Second Conditional We use second conditional to talk about things in the future that probably not going to be true. Also, we can use second conditional to talk about something in the present which is impossible, because it’s not true, like: “if I were you, I wouldn’t mention it”. The second conditional uses the past simple after if, then “would” and the infinitive: If cause (condition) → main clause (result) If + simple past → would + verb Third Conditional The third conditional refers to an impossible condition in the past and its probable result in the past. These sentences are truly hypothetical and unreal, because it is now too late for the conditional or its result to exist. There is always some implication of regret with third conditional sentences. The reality is the opposite of, or contrary to, what the sentence expresses. In third conditional sentences, the time is the past and the situation is hypothetical. 12 In third conditional sentences, you can use modal verbs in the main clause instead of “would” to express the degree of certainty, permission, or a recommendation about the outcome. The structure is: If clause (condition) → main clause (result) If + past perfect → perfect conditional or perfect continuous conditional Gerund The gerund looks exactly the same as a present participle, but it is useful to understand the difference between the two. The gerund always has the same function as a noun (although it looks like a verb). The gerund can be the subject of the sentence, like “eating people is wrong”. The gerund can be showing after prepositions, ex: “she is good at painting”, or after phrasal verbs, ex: “Jim ended up buying a new TV after his old one broke”. There are some phrasal verbs that include the word “to” as a preposition, for exemple “to look forward to, to take to, to be accustomed to, to get around to, to be used to”, It is importante to recognize that the word “to” is a preposition in these cases because it must be followed by a ground. It is not part of the infinitive form of the verb. You can check whether “to” is a preposition or part of the infinitive. If you can put the pronoun “it” after the word “to” and form a meaningful sentence, then the word “to” is a preposition and must be followed by a gerund. Also, we can use the gerund in compound nouns, for exemple “I am giving Sally a driving lesson”. Every time we’re giving a name for something, we’re making a subject. Finally, the gerund can be finding after some expressions, like “couldn’t, can’t, no use, be worth” 13