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1、精选优质文档-倾情为你奉上Unit 1 1.Chalk 不可数名词，粉笔，表示 种类时候，可用复数形式一根粉笔a piece of chalk 三根粉笔three pieces of chalk2. 拓展： paper 纸，一张纸a piece of paper Three pieces of paper 三张纸3. Future 名词，未来，将来，前途，远景I wish you a very happy future！Future 形容词，未来的，将来的，以后的。Keep the book for the future use.辨析： in the future 与in futurein t
2、he future 特指将来的某一时刻In future指从今以后的全部将来。Do you want to go to USA in the future?I hope youll be careful in future.4. In +一段时间，表示一段时间之后，常用语将来时，可用How soon 来提问。 How soon will you be back?In a month.5. Everyone每个人，只能表示人，不能指物，不能与of连用，如果与of连用，必须使用every one 。6. No one 用来回答who引导的问句，none 用来会的How many引导的问句。Who
3、was late for school this morning?No one How many questions will you answer?None No one 只用于指人，不与of连用，none 既指人又指物。可以与Of连用。、7. By 用，靠，通过，表示方法、手段、We can talk to each other by QQ、1.By ,乘交通工具We are going to Beijing by train.2.在。旁边He is waiting for us by the door3.通过。经过。You should leave the building by the
4、 nearest exit when the accident happens.8. Be able to 能够，会，胜任，相当于can ，但是可以用于多种时态Can 只用于一般现在时和一般过去时，而be able to 能用于各种时态。Be able to 可以与情态动词连用，而can 不能。8. Not.any more 不再，He isnt a child any more9. Free 空闲的，反义词busy Free 形容词,免费的。All the books are free. 自由的，名词是freedom10. need需要，后接名词、动名词、动词不定式或代词、need 既可以用
5、于肯定句中，也可用于否定句或疑问句中，构成否定句或疑问句时候要借助与助动词。11. Need做情态动词是，没有人称或数的变化，变否定句是，只需要在need后面加上Not ,变疑问句时，将Need提前。Unit 2 1. Come true 实现，成真His dream of being a doctor has come true.2. Change可数名词，变化，改变，还有零钱，找头的意思，是不可数名词。Great changs have taken place hereI have no chang with me .Change 动词，Chang .for. 用。换.Im thinkin
6、g of changing my car for a new one.Change.into.把。变成。We can change ice into water by heating it .3. Mean 动词，意味着，意思是What does the word mean?Mean to do sth 打算做某事He means to go to school without having a breakfastMean doing sth 意味着做某事Missing the train means waiting for another hour.Mean 名词形式meaning ,the
7、 meaning of .的含义The meaning of good is not bad.4. Weather 不可数名词，天气，Whats the weather like today?Hows the weather today?5. Heavy rain 大雨，暴雨，heavy 形容词，强烈的。常用来修饰雨雪.6. As well也，又，相当于too，常用语肯定句末尾，前面无需用逗号与巨资分开。Im going to Beijing and my frined Rose is going as well.7. Every每一个，、She knows every student in
8、the school辨析every each allEvery相当于each and all ,不仅指每个，而且包括全体Each 指“各个”，以个别为主All 指所有，概括全体。8. Will 情态动词，将要，将会I will go to Beijing tomorrow.9. Not only.but also .不仅.而且用于连接两个并列的成分，侧重强调后者，其中的also有时可以省略。She not only plays well but also writes music.10. Holiday 假日，节日，可指一天的假日，前面常加不定冠词a ,如果指较长的假期，前面往往用定冠词the
9、，在美式英语中常用vocation.11. Job可数名词，工作，职业He is out of job 辨析 job workJob做工作讲，特指雇佣性质的工作，是可数名词Work工作，劳动，指一般的工作，是普通名词，是不可数名词。12. so连词，因此，所以，用来连接两个因果关系的句子，前面的分句表示原因，后面的分句表示结果。I am tired , so i go to bedThis is our first lesson, so I dont know all your names.13. expensive 昂贵的，unexpensive 不昂贵的Unit 3 1. Interest
10、ing 有趣的，用来修饰人或事物本身的性质Interested感兴趣的，用来表示事物被赋予的意义。This film is very interesting. Im very interested in it .2. Play with 和.一起玩The boy is playing with a toy plane.3. How副词，怎样，如何单独用how ，怎样How do you often go to school?询问天气Hows the weather?询问距离How far is it from Beijing to Shanghai.询问数量How many English b
11、ooks do you have?询问价格How much is it? Ten yuan 询问长度与时间的多少How long is the snake?How long did it take?4. 辨析how family houseHome家，主要指一个人出生或居住的地方，房屋是其中的一个部分，具有House没有的感情色彩Family家庭，家庭成员，与居住的房子无关House房屋，住宅，一般对家人所居住的建筑物而言East or west ,home is best.My family are watching TVThere are many new houses in our village5. travel 既可作动词，又可作名词，旅行My uncle is tramelling in Africa.做名词，泛指旅游，是用作不可数名词，不加不定冠词，如果指一次时间较长且去过多处地方的旅行，常用复数形式travels.He comes back from his travels.专心-专注-专业