外研版八年级上册module4-重点知识讲解和练习

1、八年级下册Module4 重难点知识点的讲解和练习掌握模块 4 的必背单词，常考短语和经典句型重点语法 if引导的有条件状语从句记住单词短语和对于语法点的灵活运用一、课前练习。单词的记忆与默写词汇A. 翻译下列词组 .1.打开收音机 _ 6. send a textmessage_2.赶快 _7. take themedicine_3.重放 _8. look at theinstructions _4.救某人的命 _9. buy a video camera_5.两箱橘子 _10. press the redbutton_二、知识点梳理。Module 4New technology词组： 1.

2、lend sb. sth借.给某人某物；lend ：意为“借出”，其过去式和过去分词为lent。Borrow：意为“借入”。Lend sb sth / lend sth to sb）；borrowsb.sth=borrow sth form sb向.某人借来某物， 借一段时间用keepsendsb. sth=send sth. to sb. send away派出，送出,send up发射,send for 派人去请 ,2.play back 回放播放 ; .play与乐器名词连用时，乐器名词之前要加the ；与球类名词连用时，球类名词之前不加冠词the 。3.wait for 等待 ;4.c

3、onnect to/with 连接 ;5; turn on意为“打开”，多指打开电器、水龙头等。反义词为：turn off“关上”。Open 意为“打开”，多指打开课本、 门、窗户、箱子、盒子；反义词是 close 。Turn up意为“声音开响一些” ； turn down意为“声音关小一些”come on 意为：快点，加把劲。come from,来自come back回来 ,come along ,跟着来come over,顺便来访come down 落下，降落6.take photos拍照 ;take a photo of 给 拍照7.pick up sth.拿起某物(如果有代词的话则放

4、在中间pick it up);8.bite sb. on the hand咬某人的手 ; hurt oneself 伤害某人自己 save one lifes 挽救某人的生命9.keep cool 保持冷静 ;10.show pictures to the doctor展示照片给医生看 ; show .to把.给 看11.the best result最好的结果 ;12. get the news得到消息 ;13. follow these instructions 遵照这些说明；14.find out 查明；15.save your life 挽救你的生命；16.a few days ago

5、 几天前； a few days earlier几天前a few days later几天以后17. climb out of 从 里爬出来；18. hold on to 坚持；19. on holiday 在度假；20. send personal postcard发送私人贺卡21. across/ over/ through;22. advise sb. to do sth. 建议某人做某事；23. be ready to do sth 意为“准备做某事，乐意做某事” = be ready for doing sth 准备 (做)某事 get /be ready to do sth准备好做

6、某事，乐意做某事prepare for为 准备好24. have to 不得不；25. do with 处置，对待 What will you do with this photo? 你会怎么处理这张照片？26. Wherever无论什么地方suggest建议，提出。后接V-ing作宾语。有此用法的单词还有：keep，feellike ，can'thelp ，be busy（in），finish，enjoy，mind，practice，give up等。27 区别： .surprising， surprisedinterested； boring ，bored ；It seems th

7、at; sb/ sth seems to be;26.a few & few; a little & little；excited， exciting似乎，好像之间的区别。；interesting，27 what kind of意为“哪种”，后接可数名词或不可数名词。This kind of意为“这种”，后接棵树名词或不可数名词。All kind of意为“各种各样的”a kind of一种 ,all kinds of各类各样的kind of有点儿，相当于a little,a bit ,28 receive表示客观收到，而accept表示主观接受。29 bite sb. on

8、the hand咬某人的手30 怎么啦？：1.what is wrong with sb./sth. 2.what s the matter with sb./sth?3.what s the troublewith sb./sth?wait for等待can t wait to do sth迫.不及待地去做某事a text message一条短信息31look on旁观look on sb. as把某人看作 .look up 仰视，查找（字典）look sb. up and down,上下打量看某人look up to尊敬，仰视look after照顾,look down on(upon)看

9、不起，瞧不起,look forward to doingsth 盼着做某事look through,浏览32 on the front of在前面，在正面,on the back,在背面，在后面33 be surprised to do sth做某事而感到惊奇，a few days earlier几天前，Irish 爱尔兰的 ,Ireland 爱尔兰， Irishman 爱尔兰男人 , Irishwoman 爱尔兰女人wait for sb./sth 等待某人/某物hide sth from sb把某事瞒着某人.hide out躲藏， ,hide up 包庇（坏人）,take one s me

10、dicine忍受不愉快的事，take medicines服药，be surprised at sth对. 感到不惊奇be surprised that+从句in surprise惊奇地 ,to one s surprise令某人吃惊的是leave for a place动身去某地语法点： if 引导的条件状语从句“如果，假如” 5.if的两种意思及其不同的用法；以及与 whether 的区别。if 从句if引导的条件状语从句的分类及虚拟条件句的判断。可以把条件句分为两类：（ 1）真实条件句：凡是假设的情况发生性可能很大，就是真实条件句。If I have time ,I will help y

11、ou with this work.if 从句若是一般现在时，主句应用将来时。（ 2）虚拟条件句：当假设是不大可能实现时，就是虚拟条件句。If I were you ,I would have attended the meeting .If he had come here yesterday,he would have seen his old friend .条件句中如有，可以省去，并使用倒装语序三、例题精讲。单项填空（共 20分，每小题 2分）() 1. Excuse me, can IA. lendyour dictionary? I left mine at home. B. bo

12、rrow C. bringD. buy() 2.“ Don t forget tothe lights when you leave home,”my motheralways tells me that.A. turn offB. turn onC. turn overD. turn down() 3. If ittomorrow, I will do some sightseeing with my parents in theSummer Palace.A. didn t rainB. won t rainC. doesn t rainD.isn t raining( ) 4. Can

13、you tell me the video works? I want to explain it for my grandma.A. whatB. whereC. howD. which() 5 We mustn t be nervous when we are in danger. We shouldcool.A. takeB. stayC.liveD. make() 6. If you have something important to tell us, _it right now!A. speakB. talkC. tellD. say() 7. I m not sure _ it

14、 A. whether s a good idea or not.B. thatC. howD. if() 8. You will _ a lot of time if you go there by bike at this time ofday.A. storeB. pressC. saveD. prepare()9. Unluckily, the dog bit the poor boy _ his left hand.A. inB. onC. toD. at四、课堂练习。单项选择 (15 分)() 1. Listen ! Someone is _in the next room.A.

15、playing the violin B. playthe violinC. playing violinD. play violin() 2. Thank you for _me such a beautiful gift.A. buyB. to buy C. bought D. buying() 3. Chen Huan wants _-Sally play.A. hearsB. to hearC. hearingD. heard() 4.Would you like to take a photo _my child ?A. withB. toC. about D. of() 5.Unl

16、uckily, the dog bit her _her left hand.A. in B. onC. withD. to() 6.He _my mobile phone, but didnt return to me.A borrowed B. lentC. borrowsD. lends() 7.The doctors dont know _.A.what kind ofthe snake is it B. what is the snakekindofofC.what kind ofthesnake itisD. the snake is what kind() 8. There is

17、 a book on the floor, please _.A.pickup itB.pickedup itC.picked itupD.pickit up() 9. The teacher shouldn t keep the student _outside.A. to standB. standingC. standD. stands() 10. Before you leave the classroom, you must _the door and_the lights.A.close, closeB.turnoff,turnoff C.close,turnoffD. turn

18、off, close() 11. Do you know _?A. who are they waitingB. who they are waitingC.who they are waitingforD.theyare waitingforwho() 12. Excuse me, can you _me your dictionary ?A . lendB. borrowC. lendingD. to borrow() 13. Her grandpa is a famous _in a restaurant.A. cookerB. cookingC. cookedD. cook() 14.

19、 He showed a _picture to us. And we are all_to see it .A.surprising,surprisingB. surprised,surprisedC. surprising, surprisedD. surprised, surprising() 15. Its very important _-you to play on Starsearch.A. toB. forC. withD. at完成句子 （共 15分，每小题 3分）1. 如果绿灯还没亮，就等一会儿。If the green light isn, t on.2. 如果明天天气好

20、的话，我想香山去爬山。tomorrow, I will go to Xiangshan to climb themountain .3. 快点，否则你上学要迟到了。Come on!for school.4. 如果你不知道如何使用这部手机，别着急。If you don t know how to use the mobile phone,.5. 关闭电脑之前别忘了保存你的文件。your document before you turn off thecomputer.6如果没有灯,就用手电筒吧。, use the torch.专项练习：1.-tommy, do you know if Frank

21、 _to the zoo this Sunday ifit_?-sorry, I have no idea.A will go; is fine. B goes; is fineC will go; going to be fineD goes; will be fine2.I am very busy today, _I can't go hiking with you.A but B soC andD or3.“May I _your book?” “ Yes, you can _it for a week.”A borrow; lend B borrow; keepC borro

22、w; borrowD lend; keep4.If it_ （rain） nextSunday, we won'thave a footballmatch.5.The doctor did what he could _the dying man.A saveB to saveC savedD saving6.My handkerchief fell on the ground, could you please _?A pick up itB pick it upC put it onD put on it7.They are _to hear the _news.A surpris

23、ing; surprised B surprising; surprising C surprised;surprising D surprised; surprised8.I'll go for a walk with you if it _tomorrow.A won't rainB doesn't rain C will rainD not rain9.Will you _your lights this Saturday night to observe（庆祝） Earth Hour（地球一小时）？A turn onB turn offC openD shut1

24、0.“How did you tell him about the news?” “ By _an e-mail. ”A how; sendingB how; sendC how; sentD why; sending11.We willhave no water todrink _we don'tprotect the earth.A untilB beforeC thoughD if12.-Do you often hear Tom _in the next room?-No,buthe isoften heard _the guitar inthe garden outside.

25、A sing; to playB to sing; playC sing; playD singing; play13.I can't forget the time _the earthquake happened in Yushu.A whenB whichC thatD where14.“ The lightinthe officeis still on. ” “Oh, I forgot to _. ”A turn it offB turn it onC turn it up D turn it down五、课后练习。15. If you _help others, you wo

26、n't have many friends.A won'tB don'tC aren't16. I bet Mrs Black will come to help us with the celebration if she_too busy tomorrow.A isB will beC won'tD isn't17. Remember to _the lights when you leave your classroom.A turn onB turn offC turn upD turn down18. I was watching TV _suddenly the lights w