Unit5知识点2021-2022学年人教版英语八年级下册.docx

1、八下Unit5一短语归纳1 wait for2. look for3. look out of4.go off5.go away6. pick up7. wake up8.clean up9. point out10. call out11. die down12. take down13. take photos/pictures=take a photo/ picture14. take a(hot)shower15. have fun have a good time= enjoy oneself16. have/take a look17. have meaning to sb.18.

2、 feel like.19. make sure20. beat against.21.fall asleep22. break.apart23. play the piano24. turn on25. listen to the radio26. get to= arrive in/at27 make ones way28.to tell the truth29 walk by30. at the time of31. in a mess32. in times of difficulty33. because of34. in history35. in silence36. at fi

3、rst37. by the side of.38. the rest of39. each other40. for example41. as well 二知识点1.What were people doing yesterday at the time of the rainstorm?at the time of 在.时候What were you doing at the time of the earthquake?2. My alarm didnt go off so I woke up late.go off（闹钟）发出响声拓展：与off有关的常见短语get off下车 cut

4、off切除 put off推迟 take off脱下，起飞 turn off关掉 show off炫耀3. I was waiting for the bus when it began to rain heavily.begin（began,begun,beginning），与start同义begin+n/代/to do sth./doing sth.at the beginning ofThe concert will begin at 8 p.m.heavily副词)在很大程度上;大量地少其形容词形式为 heavy 可用来说明雨、雪等下得大。It snowed heavily yeste

5、rday.拓展：与rain有关的短语: a heavy/light rain场大/小雨(rain为名词) rain heavily/hard下大雨(rain为动词) rain cats and dogs下倾盆大雨4. I called at seven and you didnt pick up.pick up接电话；捡起；接（某人）；接收。当宾语是人称代词时，要放在pick和up 之间。My ruler is under your desk.Could you please pick it up for me?Can you pick me up at the airport?My radi

6、o can pick up VOA.5. I called again at eight and you didnt answer then either.辨析either,also,too,as welleither 否定句 一般放句末，其前有逗号also 一般用于肯定句 常放在句中，多在系动词be、情、助动词之后，实义动词之前too 一般用于肯定句或疑问句 常放在句末，其前可有逗号as well 常用于肯定句 位于句末，其前无逗号6. Thats strange A. adj 奇特的，奇怪的 adv strangelyI had a strange experience.B. 陌生的，不熟

7、悉的 n.stranger陌生人C. be strange to sb.The place is strange to me.Dont talk to strangers.7. With no lights outside,it feel like midnight 介词with此处表示一种伴随状况，它还包含着某种因果关系，可翻译为“由于，因为”With all that noise going on,I cant work.with还有具有，带有；使用；和.在一起；与.有关，对于There is something wrong with my neck.8. lightA不可数名词，光，光线

8、，光亮B可数名词，灯C形容词，轻的 与heavy反义D形容词，浅色的 与duck反义I want to buy the light blue shirt.This a a heavy box,that is a light one.Its too dark,please turn on the lights.The light in the room is too poor.9. feel likeA感觉像+名词、代词或从句等They made me feel like one of the family.I feel like I was a bird.B想要+名词、代词或动词ingfeel

9、 like doing sth.=want to do sth.=would like to do sth.想要做某事I didnt feel like changing my mind.10. The news on TV reported that a heavy rainstorm was in the area.A及物动词，报道；公布report+名词/代词/从句He reported the accident to us.B可数名词，报道，报告A weather report一则天气预报C reporter记者D It is reported that.据报道.It is repor

10、ted that its cloudy tomorrow.11. Bens dad was putting pieces of wood over the windows while his mom was making sure the flashlights and radio were workingwoodA不可数名词，木头；木材；木材a piece of wood B可数名词,树林常用复数She is afraid to walk through the woods at night.make sure确保，查明，核实，确保，设法保证make sure that.make sure

11、of.We must make sure of it.SureA形容词，无疑的，确信的，可靠的。be sure of/about/to do sth.务必做某事/that从句for sure的确，确实地B副词，当然，的确 相当于Of course/Certainly.workA不可数名词，工作B动词，工作C不及物动词，（机器、器官、设备等）运作，运转My brain is working very well now.12. Ben was helping his mom make dinner when the rain began to beat heavily against the wi

12、ndows.Beat（beat,beaten）A不及物动词，敲打，（心脏，脉搏等）跳动His heart was beating fast.Somebody is beating at the door.B及物动词，打败We beat them by 3:2.beat后接比赛对方，竞争对手win后接比赛，战争，奖品等名词13. againstA介词，碰，撞，倚着，靠着The rain beat against the car windscreen.Put the piano there,with its back against the wall.B反对，反义词for赞成His parents

13、 are against his opinion.14. He finally fell asleep when the wind was dying down at around 3:00 amfall（fell,fallen）落下，掉落，跌落，倒塌，秋天fall behind/into/off/down/asleep/in love with落后/落入，陷入/掉下/摔倒/入睡/爱上.fallen形容词，倒下的，落下的asleep睡着 常做表语，不可做前置定语sleepy瞌睡的，困倦的，可做表语或定语sleeping睡着的,做定语，还可表示与睡觉有关的东西He is asleep on th

14、e sofa.I feel sleepy.A sleeping baby一个睡着的婴儿sleeping bags睡袋die down 逐渐变弱，逐渐消失 die out15. When he woke up,the sun was rising.wake up醒来，唤醒，弄醒，人称代词作宾语时放在中间rise（rose,risen）不及物动词，常指自然地升起，增加，提高，其后不加宾语 rise into上升到.中raise（raised,raised）及物动词，常指人为抬起，举起，提起，其后接宾语The sun rises in the east.The girl raised the box

15、es to the truck.16. Although the storm broke many things apart,it brought families and neighbors closer together.apart副词，分离，分开take.apart拆开.拆卸.She took the radio apart to repair it.bring（brought,brought）A及物动词，导致，引起The news brought tears to his eyes.B带来，取来bring.to.把.带来 反义take.to.把.带走17. Youre kidding.

16、kid（kidded,kidded,kidding）A动词，开玩笑，多用于进行时态I was just kidding.B及物动词，欺骗，相当于cheatDont kid yourself!别自期欺人了C可数名词，孩子18. Kate realized her bag was still at home.realizeA理解，领会，认识到，不用于进行时，后接名词，代词或从句做宾语I dont realize the importance of the article.B实现，使成为现实，通常和dream连用In the end,Tim realized his dream.19. Kate w

17、as still making her way to school.make ones way to.前往，费力地向.前进They made their way to the forest.lose ones way by the wayin the/ones wayon the/ones way to.in this/that way20. My parents were completely shocked.shocked惊愕的，受震惊的be shocked at对.感到震惊be shocked to do sth.对做某事感到震惊She gave me a shocked look.Th

18、ey were shocked at my suggestion.We are shocked to hear the bad news.21. My parents didnt talk after that,and we finished the rest of our dinner in silence.the rest of剩余的.The rest of+名词/代词做主语时，谓语动词的数与of后的名词或代词的数保持一致。Tom is from England and the rest of us are from China.The rest of the apple is in th

19、e fridge.in silence沉默，无声silence不可数名词，沉默，无声silent形容词，沉默的，无声的She is eating dinner in silence.There was nothing but silence in the room.房间里一片安静。22. More recently,most Americans remember what they were doing when the Wold Trade Center in New York was taken down by terrorists.take downA摧毁，毁掉Could you ple

20、ase help me take down this wall.B写下，记录=write downC往下拽Please take down my telephone number.Please take down you T-shirts.23. Even the date -September 11,2001-has meaning to most Americans.date日期，日子What is/was the date.?或What date is/was it.?Whats the date today?Its May 5th.What day is/was it.?Whats t

21、oday?have meaning to sb.对某人有（特殊）的意义Mean（meant） A意思是，意义，名词meaningthe meaning of. .的意思mean doing sth.mean to do sth.24. She remembers working in her office near the two towers.rememberremember to do sth.记住要做某事 未做remember doing sth.记住做过某事 已做类似用法还有forget,stop等25. I was so scared that I could hardly thin

22、k clearly after that.hardly 副词，几乎不，表否定意义hard 形容词，艰难的，坚硬的 副词，猛烈地，猛烈地He hardly watches TV.She found it hard to decide.We should work hard.26. tell the truth/point out/go away三 语法一过去进行时1.定义：表示在过去某一时刻或某一时间段内正在进行或发生的动作。2.构成：was/were+v-ing说明:当主语是第一人称单数形式或第三人称单数形式时，助动词用was，其余人称用were3.常用的时间状语at that time， a

23、t this time yesterday， at 8: 00 yesterday morning等。My father was taking down the small wooden house at that time.Mr. Green was repairing the window at 10: 00 am last Sunday.Jim was doing his homework when the teacher came in.4.基本句式(1)肯定句:主语+was/were+v-ing+其他I was sleeping at ten last night.(2)否定句:主语

24、+wasnt/werent+v-ing+其他I wasnt sleeping at ten last night.(3) 一般疑问句:Was/ere+主语+-ing+其他?肯定回答:Yes，主语+ was/were.否定回答:No，主语+wasnt/werent.-Were you sleeping at ten last night?-Yes. I was. I wasnt.二when与 while引导的时间状语从句when和while都可用作连词,意为“当的时候”，都可用来引/导时间状语从句、它们的具体用法如下1.when的用法(1)when既可指时间点也可指时间段，其从句的谓语动词可以是

25、延性的、也可以是非延续性的。When I arrived at the station. they were waiting for me.(2)when引导的从句的谓语动作可在主句谓语动作之前、之后或与之同时发生。When he finished his homework， he played games.(完成作业在前)When I got to the museum， the door was closed.(到博物馆在后)(3)当主句是一般将来时态时，其从句用一般现在时表示将来。Ill call you when I get there.2. while的用法(1) while指时间段，其从句的谓语动词必须是延续性的。While I was waiting for the bus， I met her.(2)强调主从句动作同时进行时，常用 while引导从句。此时主从句常用进行时。They were rowing boats while we were climbing the hill.(3)强调主句动作发生时，从句动作正在进行，常用 while引导从句。主句常用一般过去时或一般现在时，从句常用进行时。It began to rain while we were having dinner.