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1、人教初三英语上unit15 知识点讲解及练习 Unit 1 1. by 的用法: I study by working with a group. “通过方式” 如：by studying with a group “在旁边/附近”如： The teacher stands by the window. / I live by the river. “在以前”、“截止为止“如： I have to go back by ten oclock. “乘交通工具” 如：The student went to park by bus. “被” 如：some articles written by Lu
2、 Xun. 2. practice的用法: Do you ever practice conversations with your friends? un. “实践，练习，锻炼”： Practice makes perfect. 熟能生巧。 v. “练习”= practise 英： +n. We often practice English in groups. +pron. We should practice them in pairs. +v.-ing We should practice English more. 3. ask的用法： ask sb. about sth.问某人某事
3、 He asked me about the best way to learn English yesterday. ask sb. to do sth.要求/让/请某人做某事：He asked his mother to buy him a new bicycle. ask sb. for sth.向某人要某物 My mother asked me for help yesterday. 4. a lot, a lot of, lots of a lot 许多，大量 如： I ate a lot last night. 非常 如： I love the movie a lot. a lot
4、 of 相当于lots of 修饰n. 用于肯定句中， 否定句中常用many或much 5. 征求意见句型 What/ how about +doing sth.? 如：What/ How about going shopping? Why dont you + do sth.?=Why not + do sth. ? 如：Why dont you go shopping? /Why not go shopping? Lets + do sth. 如： Lets go shopping Will/ Would/Could you please do? 如：Could you please pa
5、ss that book to me? Shall we/ I + do sth.? 如：Shall we/ I go shopping? Would you mind doing? 如： Would you mind turning the radio down? 6. find的用法：Sometimes, he finds watching movies frustrating because the people speak too quickly. find + n./pron. find + 宾语+ 宾补 可转换为find+ that find + it + ad
6、j. + to do其中 it 做形式主语 I find him friendly. We found him in bed. We found her honest. He found the window closed. I found him working in the garden. it 还可作形式主语： It is + adj. + to do 7. We get excited about something and end up speaking in Chinese . get+ 宾语+宾补 使某种情况发生 把鞋擦干净 Get the shoes cle
7、an. 我想去修自行车 I want to get my bike repaired. 1 你不能让他老等着 You cant get him waiting. get 可作系动词 Be 系动词 表保持 表改变 +adj. 感官动词:feel /look /sound /smell /taste end 的用法： at the end of “在的末尾、末端” At the end of the concert at the end of the road n. in the end “最后”，“终于” (at last, finally ) In the end I decided to s
8、tay here. by the end of “到结束时/时为止 By the end of this summer holiday, I had finished my homework. v. end up doing sth. 结束做某事= finish doing sth. end up with 以 结束 The party ended up with her singing. 8. afraid的用法：I was afraid to speak in class that+从句 恐怕 Im afraid that I cant come here on time. be afra
9、id to do sth. 不敢做某事 She was afraid to go out alone at night. of 害怕 I was afraid of snakes when I was young. 9. deal with 处理：How do we deal with our problems? deal with：侧重于方式，方法，特殊疑问句中用how I dont know how he deal with the problem. do with: 侧重对象，特殊疑问句用what I dont know what he did with the problem. 10.
10、 unless除非，假如不，如果不。引导条件状语从句 如：You will fail unless you work hard.假如你不努力你会失败。 I wont write unless he writes first. 除非他先写要不我不写 11. see sb. / sth. doing看见某人正在做某事 强调正在发生 see sb. / sth. do看见某人在做某事 如： She saw him drawing a picture in the classroom. 她看见他正在教室里画画。 12. “也” also 也、而且常在句子的中间 either 也常在句末 too 也 (
11、用于肯定句) 常在句末 1. 动词+ by doing 结构 2. 动词不定式及动名词在句中成分 3. 现在完成时复习 ( ) 1. Look at the old man. He makes money selling old books. A. in B. for C. at D. by ( ) 2. - How do you improve you English? - By . A.read and speak B.to read and to speak C.reading and speaking D.reading and speak ( ) 3. Did you find ve
12、ry interesting to play football? A. this B.its C. that D. it ( ) 4. The sports meeting will continue it rains this afternoon. A. but B. since C. as soon as D.unless 2 ( ) 5. -Many students dont know how to _ stress. -I think theyd better ask their teachers for help. A. argue with B. deal with C. qua
13、rrel with D. come up with ( ) 6. _ you work harder, you will not pass the examination. =If you dont work harder, you will not pass the examination A. Until B .If C. Till D. Unless ( ) 7. He learnt English by _ English songs. A. listen B. listen to C. listening D. listening to ( ) 8. If you practice
14、_ English every morning, you will improve it quickly. A. to read B. reading C. read D. be reading ( ) 9. At first they hated each other, but they ended up _ on very well . A. get B. got C. getting D. to get ( ) 10. The teacher asked Tom a difficult question in class. A. answer B. answering C. to answer D. answered ( ) 1. Do you enjoy _
