Unit 1【语言点】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 o’clock.“乘交通工具” 如：The student went to park by bus.“被” 如：some articles written by Lu 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 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]①a lot 许多，大量 如： I ate a lot last night.非常 如： I love the movie a lot.②a lot of 相当于 lots of 修饰 n.用于肯定句中， 否定句中常用 many 或 much5. 征求意见句型①What/ how about +doing sth.? 如：What/ How about going shopping?②Why don’t you + do sth.?=Why not + do sth. ? 如：Why don’t you go shopping? /Why not go shopping?③ Let’s + do sth. 如： Let’s go shopping④ Will/ Would/Could you please do…? 如：Could you please pass that book to me?⑤Shall we/ I + do sth.? 如：Shall we/ I go shopping?⑥Would 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.① find + n./pron.②find + 宾语+ 宾补（形容词/ 介词短语/ 分词）可转换为 find+ that…find + it + adj. + 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.③it 还可作形式主语： It is + adj. + to do7. We get excited about something and end up speaking in Chinese .① get+ 宾语+宾补（形容词/ 过去分词/ 现在分词） 使某种情况发生把鞋擦干净 Get the shoes clean.1我想去修自行车 I want to get my bike repaired.你不能让他老等着 You can’t get him waiting.②get 可作系动词Be（am /is /are /was /were）系动词 表保持（stay /keep）表改变（get /become /turn） +adj.感官动词（…起来）:feel /look /sound /smell /taste……③end 的用法：at the end of …“在…的末尾、末端” At the end of the concert at the end of the roadn. in the end “最后”，“终于” (at last, finally ) In the end I decided to stay 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… I’m afraid that I can’t come here on time.be afraid 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 don't know how he deal with the problem.do with: 侧重对象，特殊疑问句用 what I don't know what he did with the problem.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 won’t 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（用于肯定句）常在句子的中间either 也（用于否定句）常在句末too 也 (用于肯定句) 常在句末【重点语法】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 very interesting to play football?A. this B.its C. that D. it2( ) 4. The sports meeting will continue it rains this afternoon.A. but B. since C. as soon as D.unless( ) 5. ---Many students don't know how to ____________ stress.---I think they'd better ask their teachers for help.A. argue with B. deal with C. quarrel with D. come up with( ) 6. _____ you work harder, you will not pass the examination.r, you=If you don’t work hardewill not pass the examinationA. 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 ________ 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【单项选择】( ) 1. Do you enjoy __________ on the Internet?A. surfing B. surf C. to surf D. surfed( ) 2. She said she had some trouble ___________ her homework.A. finish B. finishing C. to finish D. finished( ) 3. Do you find this book ____________?A. frustrate B. frustrating C. frustrated D. frustration( ) 4. Did you see them _____。