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1、Unit 1“by”的的8种用法种用法 1.by doing sth 1.by doing sth 通过做某事的方式通过做某事的方式 I have improved a lot by studing hard.2.by+2.by+交通工具交通工具 by bus(by bus(交通工具前不加冠词交通工具前不加冠词)I go to school by bus.3.by WeChat 3.by WeChat 表示传达的方式或媒介表示传达的方式或媒介 I chat with my mother by WeChat.4.4.在在.旁边旁边 They were playing by the lake at
2、 that time.5.5.被动语态中表示被动语态中表示“被被.”.”The window was broken by me yesterday.6.by+6.by+时间点，表示时间点，表示“不迟于，在不迟于，在.之前之前”Please come home by 10 p.m.7.7.表示表示“创作创作”I have already read the book by Mo Yan.8.8.固定搭配固定搭配 by mistake 错误地 by accident/chance 偶然地by the end of (时间)截止到 side by side 肩并肩地word by word 逐词地 l
3、ittle by little 一点一点地by oneself 靠自己 by the way 顺便提一下题 目题 目1.A woman stood_the window,watching the children playing games in the garden.A.past B.through C.across D.by 2.How delicious!Did the students make the fruit salad all by_?A.they B.them C.their D.themselves3.I got Anns phone number_asking her a
4、unt,so I could call her last weekend.A.with B.by C.from D.at4._does she study English?-_ working with a group.A.How;By B.How;In C.How often;For D.What;At 题 目题 目1.This story is written_simple English.My little sister can read it.A.for B.in C.with D.by2.Chinas great achievement of development was made
5、_the people and_the people.A.by:for B.in;for C.to;as D.by;on3.The bright sunlight comes into the room_the window.A.through B.across C.past D.by4.-Thanks to our government,we can have a new library next week.-Thats great!And we will read books there_a month.A.before B.in C.by D.until.Unit 2-3 宾语从句宾语从
6、句 宾语从句:在句子中起宾语作用的从句称为宾语从句。引导词（1）由 that，if，whether 引导的宾语从句e.g.I hope(that)(that)you will have a good time in China.(that 无意义，只起连接主句和从句的作用,，口语和非正式文体中常省略)【】I think/guess/believe 后接宾语从句时，如果从句表达的是否定意思，一般讲否定转移到主句上来。e.g.Ithe girl can finish the work alone.宾语从句三大考点：（一）引导词e.g.I wonder if/whether you want to
7、attend the meeting.(if,whether表示“是否”，在句中不充当成分，不可省略)【表示“是否”时，if 和whether可以互换】不能互换，只能用whether的情况：1.出现 whether or notNobody knows whether or not it will rain tomorrow.2.介词后只能用whether The boy worries about whether he has broken his mothers heart.3.与动词不定式连用 I cant decide whether to go or to stay.（1）由 特殊疑
8、问词 引导的宾语从句引导词 连接代词：What,which,whose,whom在从句中作一定的成分：主语，宾语，定语 E.G.I dont know what they are going to do.He asked me whose book it was.连接副词：when,where,why,how 在从句中作状语。e.g.Could you please tell me where you are from?Do you know how they found the place?I dont know when he will come back.The children did
9、nt know who he was.【注意】宾语从句 Im not sure when I can finish my homework.=Im not sure when to finish my homework.疑问词+to do转换宾语从句要用陈述语序。Could you please tell me(if he knows her address)?宾语从句三大考点：（二）宾语从句的语序主语谓语宾语宾语从句三大考点：（三）宾语从句的时态（1）主句是一般现在时从句根据实际情况使用任何时态（2）主句是过去时态从句需要用于过去相关的时态从句表示的是一个客观真理，谚语，客观事实时，用一般现
10、在时宾语从句三大考点：（三）宾语从句的时态1.He says that he _(come)to London last month.2.He believed he _(win)the game.3.Yesterday our teacher said no news _（be）good news.4.-What did you learn yesterday?-I learned that the sun_(rise)in the east.camewould winisrises 1.-Do you believe that humans could live on Mars?-I do
11、nt think _.A.if it comes true B.that it will come true C.why it will come true D.how does it come true2.The policeman asked the little boy if_his home.A.he could find B.could he find C.he can find3.-Do you know_?-At 9:00 tomorrow morning.A.when the video meeting began B.when did the video meeting be
12、gin C.when the video meeting will begin D.when will the video meeting begin题目 4.Could you please tell me where_the post office?A.to find B.can I find C.finding D.find5.-Could you please tell me_?-Yes.There is one on Center Street.A.where can I buy some stamps B.when you will take your vacation C.whe
13、n was the telephone invented D.if there are any good restaurants around here6.Excuse me.Could you please tell me_change some money?A.where I can B.where can I C.where I was able to D.where was I able to题目 7.-Can you describe_?-Yes.I was walking when a bike knocked me down from behind.A.why did the a
14、ccident happen B.when did the accident happen C.how the accident happened D.where the accident happened题目Unit 2 感叹句感叹句【定义】：表示赞美、惊叹、喜悦等感情的句子，通常由 What 和 How 引导【区别】：What 修饰 How 修饰或+名词词组 a/an+a/an+名名 （可数）（可数）+主+谓 名（不可数名（不可数/复数）复数）感叹句！What a beautiful girl she is!What touching stories!What bad weather it
15、 is today!翻译：1.她是一个多么漂亮的女孩！2.多么感人的故事啊！3.今天天气真不好！+形容词/副词 +主+谓形容词/副词+a/an 名 主+谓 感叹句！1.How happy they are playing!2.How important a decision it is!3.How time flies!翻译：1.他们玩得多么开心！2.它是一个多么重要的决定啊！3.时光飞逝！题目1.-Look!The children are playing in the swimming pool.-_great fun they are having!A.What B.How C.What
16、 a D.How a2.-Pingtang Bridge has the highest concrete bridge tower in the world.-_amazing it is!A.How B.What C.What an3.-_sweet the flowers smell in spring!-Yes,many tourists come to enjoy them every day.A.What B.How C.What a D.How a题目4.-The temperature is only 10 today.-Yes._strange the weather is in Urumqi this year!A.How B.How a C.What D.What a5.-_fast China is developing!-Yes,we are so lucky to live in such a great country.A.What B.What a C.How D.How a