人教版八年级下册英语Unit1-Unit10各单元语法知识点总结汇编（实用必备！）.docx

1、人教版八年级下册英语Unit1-Unit10各单元语法知识点总结汇编Unit 1单元语法知识点总结本单元重点短语的具体用法1. have a fever/cough/toothache/cold：表示患有某种疾病或不适，例如：- I have a fever and a cough. 我发烧并咳嗽。- She has a toothache and needs to see a dentist. 她牙疼，需要看牙医。- I caught a cold and had to stay in bed. 我感冒了，不得不卧床休息。2. see a dentist：看牙医，例如：- If you ha

2、ve a toothache, you should see a dentist. 如果你牙疼，应该去看牙医。3. get an X-ray：拍 X 光片，例如：- The doctor suggested that I get an X-ray to check my lungs. 医生建议我拍个 X 光片检查肺部。4. take ones temperature：量体温，例如：- The nurse took my temperature to see if I had a fever. 护士给我量了体温，看我是否发烧。5. lie down：躺下来，例如：- You should lie

3、 down and rest if you feel sick. 如果你感觉不舒服，应该躺下来休息。6. take breaks：休息，例如：- Its important to take breaks and relax during the day. 在一天中休息和放松很重要。7. in the same way：以同样的方式，例如：- We solved the problem in the same way as the teacher showed us. 我们用老师教我们的同样方式解决了问题。8. go to a doctor：看医生，例如：- I need to go to a

4、doctor to get a check-up. 我需要去看医生做个检查。9. go along：沿着走，例如：- Just go along this road and youll see the museum on your left. 沿着这条路走，你会看到博物馆在你的左边。10. shout for help：大声呼救，例如：- He shouted for help when he saw the fire. 他看到火灾时大声呼救。11. without thinking twice：没有多想，例如：- She jumped into the water to save the c

5、hild without thinking twice. 她没有多想就跳进水里去救那个孩子。12. get off：下车，例如：- Please get off at the next stop. 请在下一站下车。13. to ones surprise：令某人惊讶的是，例如：- To my surprise, she passed the exam easily. 令我惊讶的是，她轻松地通过了考试。14. thanks to：多亏了；由于，例如：- Thanks to your help, we finished the project on time. 多亏了你的帮助，我们按时完成了项目。

6、15. in time：及时，例如：- The ambulance arrived in time and saved the patients life. 救护车及时赶到，挽救了病人的生命。16. get into trouble：造成麻烦，例如：- He always gets into trouble because of his carelessness. 他总是因为粗心大意而陷入麻烦。17. fall down：摔倒，例如：- She was so careless that she fell down on the ice. 她太不小心了，在冰上摔倒了。18. put a band

7、age on：给缠上绷带，例如：- Put a bandage on the cut to stop the bleeding. 在伤口上缠上绷带止血。19. clean ones face：洗脸，例如：- I usually clean my face twice a day. 我通常一天洗两次脸。20. have a nosebleed：流鼻血，例如：- He had a sudden nosebleed and needed to stop it. 他突然流鼻血了，需要止血。21. be interested in：对感兴趣，例如：- I am interested in history

8、 and I like reading books about it. 我对历史感兴趣，喜欢读有关历史的书。22. mountain climbing：登山运动，例如：- Mountain climbing is a challenging and exciting sport. 登山是一项具有挑战性和刺激性的运动。23. take a risk/risks：冒险，例如：- Taking risks is necessary sometimes to achieve success. 有时候冒险是取得成功所必需的。24. cut off：切除，例如：- The doctor had to cu

9、t off his leg to save his life. 医生不得不切除他的腿来挽救他的生命。25. run out (of)：用完；用尽，例如：- We ran out of milk, so I need to go to the store to buy some. 我们牛奶用完了，所以我需要去商店买一些。26. in a difficult situation：在困境中，例如：- They found themselves in a difficult situation after the storm. 暴风雨过后，他们发现自己处于困境中。27. get out of：离开；从

10、出来，例如：- How can we get out of this maze? 我们怎样才能走出这个迷宫？28. make a decision：做出决定，例如：- Its not easy to make a decision when you have so many options. 当有这么多选择时，做出决定并不容易。29. be in control of：掌管；管理，例如：- You need to be in control of your emotions if you want to succeed. 如果你想成功，你需要控制自己的情绪。本单元重点句子1You need t

11、o take breaks away from the computer.你需要远离电脑，休息一下。2I think you should lie down and rest.我认为你应该躺下来休息。3To his surprise，they all agreed to go with him.令他吃惊的是，他们都同意和他一起去。4He expected most or all of the passengers to get off.他期望大多数或所有乘客下车。5With his left arm，he bandaged himself so that he would not lose t

12、oo much blood.他用绷带把左臂绑好，以便不会失血过多。6His love for mountain climbing is so great that he kept on climbing mountains even after this experience.他是如此热爱登山，以至于在这次经历之后继续攀登。7Whats the matter?怎么了？I have a headache and I cant move my neck.我头痛，脖子动不了。8Thanks to Mr.Wang and the passengers，the doctors saved the man

13、 in time.多亏了王师傅和这些乘客，医生及时救了这个人。9As a mountain climber，Aron is used to taking risks.作为一个登山者，Aron习惯于冒险。10In this book，Aron tells of the importance of making good decisions and of being in control of ones life.在这本书中，Aron讲述了做出明智决定和掌控自己生命的重要性。本单元重点知识点和语法讲解1. see sb. doing sth.看到某人正在做某事see sb. do sth.看到某人

14、做某事I saw him playing basketball on the playground. 我看到他正在操场上打篮球。 I often see him play basketball on the playground. 我经常看到他在操场上打篮球。2. agree to do sth.同意做某事agree with sb.同意某人He agreed to help us. 他同意帮助我们。I dont agree with you. 我不同意你的看法。3. be used to doing sth. 习惯做某事， to是介词，后接名词/代词/动名词，可用于多种时态。She is u

15、sed to getting up early in the morning. 她习惯早上早起。I used to live in a small town, but now I live in a big city. 我过去住在一个小城镇，但现在我住在一个大城市。4. expect sb. to do sth.期待某人做某事；预料某人会做某事We expect her to pass the exam. 我们期望她通过考试。I didnt expect him to be late. 我没预料到他会迟到。5. hit sb on/in+the+表示身体部位的名词 He hit her on

16、the head. 他打了她的头。 The ball hit him in the face. 球打在了他的脸上。击中某人某个部位hit sb on和hit sb in都有击打某人或撞击某人的含义，它们的区别在于hit sb on通常用来描述身体部位比较硬的地方，而hit sb in通常用来描述身体软而凹的部位。例句：As I turned around, I accidentally hit him in the face.我转身时不经意撞了他的脸。Amy hit him on the head with her umbrella.艾米用雨伞打他的头。6. be ready to do st

17、h.准备好做某事;愿意做某事=be ready for sth.Eg:Tom is ready to go home.汤姆随时都可以回家了。I am always ready for helping others.我总是乐于助人。7. keep on doing sth继续做某事Eg:We should keep on exercising.我们应该保持锻炼。8. have problems（in）doing sth.做某事有困难Eg:They had problems in working out the difficult math problems .9. so.that.有两个用法:s

18、o.that.如此以至于He is so cute that everybody likes him.他是如此的可爱以至于每个人都喜欢他。.so that.意思是以便,为了或者所以,于是Eg:I get up early so that I can catch the bus.我很早起床以便于我能赶上公交车。10. mind doing sth.介意做某事Eg:Would you mind opening the window? 您介意打开窗户吗? 11. 情态动词should的用法should意为“应该”，后跟动词原形，表示责任和义务。其结构为：主语+should/shouldnt(shou

19、ldnt should not不应该)动词原形。如：(1)You should lie down and rest.你应该躺下休息。(2)He shouldnt go to school when he has a cold.他感冒时不应该去上学。12. oneself的用法作文训练Step 1 写作任务你们班下周要进行英语演讲比赛，主题是 My life in 20 years 请你写一篇短文，畅想一下二十年后的生活，包括学习、工作、居住环境、生活等的变化。Step 2 范文展示My life in 20 yearsIn 20 years.I thinkI will be a tour gu

20、ide，because I like to travel. As a tour guide, I will go to different places of interest and meet a lot of tourists.I will learn several kinds of foreign languages because I will meet tourists from different countries.I will live in Yongchuan. Because its a beautiful city. And I willalso get married

21、.I will have a beautiful wife and two children.I love the nature.so I will go hiking with my family. Im sure my life will be very wonderful in the future.人教版八年级下册英语Unit 2单元语法知识点总结本单元重点短语的具体用法1. clean up：打扫（或清除）干净 - We need to clean up the classroom before the teacher comes. 我们需要在老师来之前把教室打扫干净。2. chee

22、r up：（使）变得更高兴；振奋起来 - Lets cheer up and look forward to the future. 让我们振作起来，展望未来。3. give out：分发；散发 - The volunteers are giving out food to the homeless. 志愿者们正在向无家可归者分发食物。4. come up with：想出；提出（主意、计划、回答等） - She came up with a great idea to solve the problem. 她想出了一个很好的解决问题的主意。5. put off：推迟 - We had to p

23、ut off the meeting because of the bad weather. 由于天气恶劣，我们不得不推迟会议。6. hand out：分发 - The teacher asked me to hand out the papers. 老师让我分发试卷。7. call up：打电话给（某人）；征召 - I need to call up my friend to discuss the project. 我需要给我的朋友打电话讨论这个项目。8. used to：曾经；过去 - He used to be a teacher, but now he works in a comp

24、any. 他过去是一名老师，但现在在一家公司工作。9. care for：照顾；非常喜欢 - She cares for her elderly parents very much. 她非常照顾她的年迈父母。10. try out：参加选拔；试用 - I want to try out for the school football team. 我想参加学校足球队的选拔赛。11. fix up：修理；装饰 - He fixed up the old bike and gave it to his cousin. 他修好了那辆旧自行车，送给了他的表弟。12. give away：赠送；捐赠 -

25、She gave away all her old clothes to the charity. 她把她所有的旧衣服都捐赠给了慈善机构。13. take after：（外貌或行为）像 - My sister takes after our mother. 我妹妹长得像我们的妈妈。14. set up：建起；设立 - They set up a new company to develop the market. 他们成立了一家新公司来开发市场。15. make a difference：影响；有作用 - Small actions can make a big difference. 小小的

26、行动也可以产生很大的影响。16. put up：张贴；搭建；举起 - Please put up the notice on the bulletin board. 请把通知张贴在公告栏上。17. help out：帮助摆脱困境 - We should help out those in need. 我们应该帮助那些有困难的人。18. give up：放弃 - Dont give up easily. Keep trying. 不要轻易放弃。继续努力。19. come true：实现 - His dream came true finally. 他的梦想终于实现了。20. run out of

27、：用尽；耗尽 We ran out of money during the trip. 我们在旅行中用完了钱。21. be similar to：与相似 This book is similar to the one I read last week. 这本书和我上周读的那本很相似。22. volunteer to do sth：自愿做某事 She volunteers to teach English in the community. 她自愿在社区教英语。23. make plans to do sth：制订计划做某事 They made plans to travel around th

28、e world. 他们制订了环游世界的计划。24. ask sb (not) to do sth：要求某人（不要）做某事 The teacher asked us not to talk in class. 老师要求我们不要在课堂上说话。25. used to do sth：过去常常做某事 I used to play the piano when I was a kid. 我小时候常常弹钢琴。26. give up时间to do sth：腾出时间做某事 I gave up my weekend to study for the exam. 我放弃了周末的时间来准备考试。27. get a f

29、eeling of：产生的感觉 I got a feeling of excitement when I saw the fireworks. 当我看到烟火时，我产生了一种兴奋的感觉。28. decide to do sth：决定做某事 She decided to learn a new language. 她决定学习一门新语言。29. help sb (to) do sth：帮助某人做某事 Can you help me (to) finish this project? 你能帮我完成这个项目吗？30. make a difference to：对产生影响 This project wil

30、l make a big difference to the community. 这个项目将对社区产生重大影响。31. make it possible for sb to do sth：使得做某事对某人来说成为可能 The new technology makes it possible for us to communicate more easily. 新技术使我们更容易沟通。本单元重点句子1. Id like to help homeless people.我想帮助无家可归的人。2. She decided to try out for a volunteer after-schoo

31、l reading program.她决定参加一个课外阅读项目的志愿者选拔。3. You could ask hospitals to let you visit the kids and cheer them up.你可以请求医院让你看望那些孩子，并让他们高兴起来。4. Mario believes it can help him to get his future dream job.马里奥相信这能帮助他找到将来梦寐以求的工作。5. She volunteers there once a week to help kids to read.她每周去那儿做一次义工，帮助孩子们学习阅读。6.

32、Im making some signs to put up around the school.我正在制作一些要张贴在学校周围的标牌。7. Im making some plans to work in an old peoples home this summer.我正在制定今年夏天去老年之家工作的一些计划。8. They told me some stories about the past and how things used to be.他们给我讲过去的生活经历，讲过去是什么样子的。9. .but I want to learn more about how to care for

33、 animals.但是我想更多地了解如何照顾动物。10. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces.当我看到动物们（病情）渐好， 还有它们主人脸上喜悦的表情时，我会有一种强烈的满足感。11. Volunteering is a dream come true for me.在这里志愿者对我来说是梦想成真。12. I am sure you know that this group was set u

34、p to help disabled people like me.我相信你知道这个组织是为了帮助像我这样的残疾人而成立的。13. You helped to make it possible for me to have Lucky.有了你的帮助，我才有可能拥有“幸运儿”本单元重点知识点和语法讲解1.could v. 能；可以用法详解：could 作情态动词后接动词原形。可以用于提出建议，语气比can委婉。- You could try calling him again.（你可以再给他打个电话。）这里 could 表示建议，意思是“可以”。- I could play the piano

35、when I was a child.（我小时候会弹钢琴。）这里 could 表示过去的能力。2.volunteer v. 志愿做；义务做 n. 志愿者Volunteer for sth./doing sth. 志愿/自动申请做某事。Volunteer to do sth. 自愿/义务/无偿做某事。3.used to 曾经.过去.表示过去一度存在或经常发生但现在已经不存在的动作或状态。E.g. He didnt use to wear glasses. = He usednt to wear glasses.他过去不戴眼镜。拓展延伸：get used to/be used to doing 习

36、惯于做某事be used to do sth. 被用于做某事Get used to/be used to doing 意思是“习惯于做某事”，强调动作的长期性和习惯性：She is used to exercising every day.（她习惯每天锻炼。）Be used to do sth. 意思是“被用于做某事”，表示某物的用途或功能：This knife is used to cut meat.（这把刀是用来切肉的。）Wood can be used to make furniture.（木材可以用来制作家具。）4.each/every 两者均可表示“每个”， 但用法不同Each st

37、udent has a book.每个学生都有一本书。They each have ten books.他们每个人都有十本书。Each of us has a gift.我们每个人都有一份礼物。5.be busy with 忙于. 后接名词或代词 be busy doing sth. 忙于做某事- Be busy with 后接名词或代词，表示忙于某项具体的事情或任务： - She is busy with her homework.（她忙于她的家庭作业。） - They are busy with the project.（他们忙于这个项目。） - I was busy with the c

38、leaning when you called.（你打电话来时，我正忙着打扫。）- Be busy doing sth. 用于表示正在进行的动作或活动： - He is busy preparing for the exam.（他正忙着准备考试。） - We were busy decorating the house for the party.（我们忙着为聚会装饰房子。） - The students are busy practicing the dance.（学生们正忙着练习舞蹈。）6.imagine (v.) imagine +n./pron. 想象 E.g. Can you ima

39、gine a life without the Internet?你能想象没有因特网的生活吗？imagine (sb.) doing sth. 想象（某人）做某事E.g. She couldnt imagine living in a place like that.她无法想象住在那样一个地方。imagine+从句 想象.E.g. Can you imagine that we could build a beautiful city with rubbish?你能想象我们可以用垃圾建一座漂亮的城市吗？7.interest (v./n.) n. 兴趣，关注 v. 使感兴趣，使关注用法详解：in

40、terest 作名词，意为“兴趣，关注”其短语：have (an) interest in 对.感兴趣have no interest in 对.不感兴趣take /show an interest in 对.产生兴趣lose interest in 对.失去兴趣8.动词不定式：动词不定式的基本形式是“to+v.”有时to可以省略。动词不定式是没有人称和数的变化。在句中不能作谓语，其否定形式是“not to+v.”动词不定式的常见用法作文训练五、书面表达根据汉语提示及要求,以 Sallys Dream为题写一篇短文。提示:1.Sally是一个中学生,她想成为一名职业演员。2.她同时也是一名志愿

41、者 ,经常参加一些志愿者服务活动,业余时间她还上表演课。3.现在她遇到了一些麻烦,无钱上表演课.她想出了许多办法,如:打电话给家长、主动辅导孩子的美术、张贴启事寻找工作挣钱等。4.问题解决了，她可以继续上课了，她的梦想回实现的。要求：1. 条理清晰，语句通顺，语法正确，书写规范。2. 不少于80个单词。Sallys Dream参考范文Sallys DreamSally is a high school student. She wants to be a professional actress. As a volunteer, she often volunteers her time to

42、 help other people. At the same time she takes acting lessons. She needs to come up with ideas for making money. She called up parents offering art lessons to children. She even put up signs for asking for jobs. Now shell be able to go on her lessons, and she can become a professional actress one da

43、y.人教版八年级下册英语Unit 3单元语法知识点总结本单元重点短语的具体用法1. do the dishes：洗餐具 - I need to do the dishes before going out.（我出门前需要洗餐具。）2. take out the rubbish：倒垃圾 - Can you take out the rubbish, please?（你能倒一下垃圾吗？）3. fold your clothes：叠衣服 - Remember to fold your clothes neatly.（记得把你的衣服叠整齐。）4. sweep the floor：扫地 - She sw

44、eeps the floor every day.（她每天都扫地。）5. make your bed：整理床铺 - Its your turn to make your bed.（轮到你整理床铺了。）6. clean the living room：打扫客厅 - We need to clean the living room before guests arrive.（在客人到来之前，我们需要打扫客厅。）7. go out for dinner：出去吃饭 - Lets go out for dinner tonight.（我们今晚出去吃饭吧。）8. go to the movies：去看电影

45、 - They like to go to the movies on weekends.（他们喜欢在周末去看电影。）9. stay out late：在外面待到很晚 - Dont stay out late, its not safe.（别在外面待太晚，不安全。）10. get a ride：搭车 - Ill get a ride with my friend.（我会和我朋友一起搭车。）11. work on doing sth：从事做某事 - He is working on writing a novel.（他正在写一本小说。）12. help out with：帮忙解决 - Could

46、 you please help out with the cooking?（你能帮忙做饭吗？）13. at least：至少 - You should read at least 30 minutes a day.（你每天至少应该读 30 分钟。）14. be back：回来 - Ill be back in an hour.（我一小时后回来。）15. any minute：随时 - The guests could arrive any minute.（客人随时可能到达。）16. throw down：扔下 - Dont throw down your trash everywhere.（别到处乱扔垃圾。）17. all the time：总是；一直 - She is complaining all the time.（她总是在抱怨。）18. shout back：大声回应 - He shouted back at me angrily.（他生气地大声回应我。）19. walk away：