UnitHow can we become good learners知识点整理.docx

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1、Unit 1 How can we become good learners?语法一.介词by的用法l.by意为“逋过”,其后常接名词或动词-ing形式。用来表示“以、通过、用（某种方法或手段）”而达到某种预期的目的，常用来回答how引导的特殊疑问句。by doing sth意为“通过做某事”一How does the boy improve his spoken English?一By talking with a foreigner.（1） How do you learn English so well ?一；chatting with my uncle in America onlin

2、e.A. ByB. With C. In D.And（2）Jackson studied Chinese by tapes.A. listening B. to listen C. listening to D. to listening to2 .by+时间，意为“不迟于，在之前 I have to go to bed by ten o, clock.3 .by+地点，意为“在旁” Jim sat down by the window.4 .by+交通工具，意为 “乘” I go to school by bike.5 .由by构成的固定短语：by the way顺便说一下by onesel

3、f独自=alone二.现在完成时的用法（一）用法：1 .表示过去发生的某一动作或状态对现在造成的影响或结果.常用的标志词有alraady（ “已经”，用于肯定句）,yet（ “还，已经”，用于否定句和疑问句）,ever（“曾经），never （“绝不，从不）just （ “刚刚”），before （以前“），once （“一次”），twice （“两次”）.I have already eaten the dinner.（说明我现在饱 了）。I have already seen the film.(1) You don t need to describe her. I her severa

4、l times.A. meet B. will meet C. have met(2)一Hi,guys.Where are you heading向行进)now?Home. We all our money,so we have to walk home now.A. spend B.spent C. have spent D.are spending（3）Have you ever seen him?A. ago B. two days ago C. before D. just now2.表示过去发生的某一动作或状态，一直持续到现在。经常与时间状语for+时间段,since+时 间点或一般

5、过去时从句，如： for five minules （5 分钟）since 1985 （自从 1985 年一直到现在）.since he was five years old （自从他是五岁的时候一直到现在）现在完成时的标志语还有so far ”到目前为止”注意：此时谓语动词要用延续性动词,若是非延续性动词要变成延续性动词。leave-be away borrow-keep buy-have begin-be ondie-be deadjoinbe a member of go/come-be in open-be open become-beI have waited for you for

6、 three hours.我一直等你等了三个小时。He has been away for a month.他己经离开一个月 了。 （has been away 不能用has left）Her brother has been a member of army for three years, （has been a member ofarmy 不能用 has joined army）Han Mei has kept the book since last week （has kept 不能用 has borrowed）（1）1 my hometown for a long time.I re

7、ally miss it.A. left B.went away from C. have left D.have been away from（2） 一How do you like your English teacher?-He is great. We all love him. We friends since three years ago.A. were B.have made C. have been D.have become（3） -Anna,you Chinese is good.have you been in China?-Since I was ten.A.How

8、longB. How far C. How often D.How soon（4） Has the movie begun? Yes, it for five minutes.A. has begun B. began C. has been cm（二）现在完成时的肯定句，否定句和疑问句的构成1 .现在完成时的肯定句的构成是:主语+havehas+动词过去分词+其他.（have用于各种人称,has用于第三人称单数）（3）Have you ever seen him?A. ago B. two days ago C. before D. just now2.表示过去发生的某一动作或状态，一直持续

9、到现在。经常与时间状语for+时间段,since+时 间点或一般过去时从句，如： for five minules （5 分钟）since 1985 （自从 1985 年一直到现在）.since he was five years old （自从他是五岁的时候一直到现在）现在完成时的标志语还有so far ”到目前为止”注意：此时谓语动词要用延续性动词,若是非延续性动词要变成延续性动词。leave-be away borrow-keep buy-have begin-be ondie-be deadjoinbe a member of go/come-be in open-be open be

10、come-beI have waited for you for three hours.我一直等你等了三个小时。He has been away for a month.他己经离开一个月 了。 （has been away 不能用has left）Her brother has been a member of army for three years, （has been a member ofarmy 不能用 has joined army）Han Mei has kept the book since last week （has kept 不能用 has borrowed）（1）1

11、my hometown for a long time.I really miss it.A. left B.went away from C. have left D.have been away from（2） 一How do you like your English teacher?-He is great. We all love him. We friends since three years ago.A. were B.have made C. have been D.have become（3） -Anna,you Chinese is good.have you been

12、in China?-Since I was ten.A.How longB. How far C. How often D.How soon（4） Has the movie begun? Yes, it for five minutes.A. has begun B. began C. has been cm（二）现在完成时的肯定句，否定句和疑问句的构成1 .现在完成时的肯定句的构成是:主语+havehas+动词过去分词+其他.（have用于各种人称,has用于第三人称单数）2 .the way to do sth=the way of doing sth. “做某事的方法”3 .区分 wa

13、tch,see,read 和 look(l)watch强调看正在运动或变化的事物。多指看电视、录像、比赛、表演等。(2)see 用 F看电影,We saw a wonderful film yesterday.另外see侧重于结果，指“看见，看到“ Can you see the bird in the tree?(3)read意为“看”时，指“阅读；朗读”，后面接书、报纸、杂志等。He likes reading storybooks.(4) look强调“看”的过程，后面接宾语，则用look at.Look at the blackboard,please.Look! The boy is

14、 watching the football game.His father is seeing a film,andhis mother is reading a newspaper.(1 )Jim has many books.He likes them very much.A. readingB.seeing C.lookingD.watching(2) ! Yao Ming is in the basketball game.Let s it.A.Look; look B. Watch;watchC.Look; watchD. Watch; look4 .have conversati

15、ons with sb. “ 和某人交谈”He had conversations with his son yesterday.5 . What about？ =How about？意为怎么样”或“好不好？ ”接代词 宾格或动词-inq。I think this is a good ideaWhat about you?What about visiting the East Lake?We don t have much homework this weekend. Can we go out together?-OK. What about a movie?A. to seeB.seeing C. see D. sees6 .aloud ”大声地，出声地 read aloud朗读loudly 大声地，吵闹地”，强调声音喧闹，不悦耳。The boys are talking in the class and it makes the teacher unhappy.A. aloud B. loudly C. louder D. loud7 .在英语中,可以用动词不定式形式表示目的.译为“为了”。We have to s