Unit 3-2021-2022学年八年级英语下册知识点精讲精练（牛津译林版）.docx

1、译林八年级下Unit 3 知识点精讲精练1. It looks like a TV.它看起来像个电视机。 【用法】like (prep.) 像【短语】look like 看起来像【拓展】be like 像sound like 听起来像seem like 似乎像【句型】What does . like?. 喜欢什么？What is . like?. 性格怎么样？What does . look like?. 看起来怎么样？【例题】( ) - _ your brother _? - He is tall and slim.A.What is; likeB.How is; look likeC.Wh

2、at does; look like南希是个什么样的人呢？_答案：C；Whats Nancy like?2. agree (v.) 同意【短语】agree with sb. 同意某人agree to do sth. 同意做某事【例句】I dont agree with you. 我不同意你。He agreed to go with us.他同意和我们一起去。【例题】你同意我吗？_她同意了去国外深造。_答案：Do you agree with me?She agreed to go abroad for further study.3. send and receive emails发送和接收电

3、子邮件【用法】send (v.) 发送，寄出【短语】send sth. to sb.= send sb. sth.【用法】receive(v.) 收到，接到【短语】receive . from . 从收到【辨析】receive：收到，接到，强调客观上被动收到accept：接受，强调主观上主动接受【例题】她的父母把她送去了一所国际学校。_海伦收到了一个礼物，但是她没有接受。_我几乎每天给他发送电子邮件。_答案：Her parents sent her to an international school. Helen received a present, but she didnt accep

4、t it. I send emails to him almost every day.4. What do you usually use your computer for? 你通常用电脑做什么？【用法】What . for? 表示“为何目的？”for 表示目的、用途【例句】- What do you plant trees for ?- 你们植树是为了什么？- To protect the environment.- 为了保护环境。【拓展】What . for? 可以与Why .? 进行同义句转换前者注重目的；后者注重原因【例题】Why did you go there yesterda

5、y? (同义句转换)_你来这儿是为了什么？_答案：What did you go there yesterday for?What do you come here for?5. I usually use it to search for information.我通常用它来搜索信息。【短语】use . to do sth. 用来做某事search for 搜索，寻找【拓展】be used to do sth. 被用来做某事(被动语态)use . for doing sth.用做某事【例句】I use the pen to write. = The pen is used to write.

6、【例题】I _(search) for my phone at that time yesterday.These knives _(use) to cut things.We _(use) wood to make fire in the past.His computer is often used for _(play) games.答案：was searching; are used; used; playing6. do word processing 进行文字处理【用法】process (v.) 处理；加工processing 此处为动名词【例题】We are used to _(

7、use) computers to do word _(process).答案：using; processing7. Daniel is looking at a website called “Around the World in Eight Hours”.丹尼尔正在看一个被称作“八小时环游世界”的网页。【用法】called为过去分词作后置定语，修饰website，表示“被称作的”【例句】I have a dog called Kim. 我有一只叫作Kim的狗。【拓展】be call . 被称作(被动语态)【例题】The girl is _(call) little Mary.狮子被称作

8、为是动物之王。_答案：calledThe lion is called the king of animals8. Have you noticed the “Tour” icon at the top of the page. 你注意到网页版顶端“Tour”图标了吗？【用法】notice (v.) 注意；注意到【短语】notice sth. 注意到某事notice sb. do sth. 注意到某人做某事notice sb. doing sth. 注意到某人正在做某事notice that从句 注意到at the top of . 在的顶端【例题】他注意到有些错误。_你注意到在山的顶端有一棵

9、大树吗？_答案：He noticed something wrong.Do you notice that there is a big tree at the top of the hill?9. Further on is Times Square.【用法】further(adv.) 更远，是far的比较级。【辨析】further(adj./ adv.) 更远；进一步，既可以是距离上的远，也可以是抽象意义的深远；farther(adj./ adv.) 更远，只可以指距离上的更远。【短语】further study 深造go further 走更远【例题】We hope to see _(f

10、ar) improvement next year. I cant go any _(far).答案：further；farther/further10. With several lakes, hills and a large green lawn, its a good place to relax after a hard days work.有几个湖泊、几座小山和一大片绿草地，它是一个经过一天努力工作后放松的好地方。【用法】several (adj.) 几个，数个，相当于a few，后加可数名词复数形式relax (v.) 放松，休息，常用短语relax oneself【短语】a h

11、ard days work 一天努力工作，此时hard为形容词，表示辛苦的，艰难的。【句型】its a good place to do sth. 是做某事的好地方【拓展】relaxed (adj.) 感动放松的relaxing (adj.) 令人放松的hard (adj.) 坚硬的(adv.) 努力地；猛烈地【例题】这是一个你放松自己几天的好地方。_努力工作 _艰难的工作 _Times Square is a good place to _(visit).答案：Its a good place to relax yourself for several days.work hard；hard

12、 work；to visit11. It has been famous for its theatres since the early twentieth century.自从20世纪以来，它就以剧院而出名。【短语】be famous for 因而出名【辨析】be famous as 作为而出名【句型】现在完成时句子 + since + 时间点 【例题】鲁迅作为作家而出名。_鲁迅因为他的小说而出名。_答案：Lu Xun is famous as a writer. Lu Xun is famous for his novels.12. Have you ever heard of the

13、song “ Memory”? 你曾听说过“Memory”这首歌吗？【短语】hear of 听说【拓展】hear from 收到来信hear about 得知【辨析】hear 强调听到的结果，为及物动词，后面加听到的对象，不能用于进行时；listen 强调听的动作，为不及物动词，listen to 加听的对象，可用于进行时；sound为感官动词，表示听起来怎么样，后面加形容词。【例句】I listened very carefully, but I heard nothing. 我很仔细地听，但是什么都没听见。【例题】如果你认真听老师说，你会听清楚的。_你还没收到他的来信吗？_答案：If yo

14、u listen to the teacher carefully, you will hear clearly.Havent you heard from him yet?13. So much for New York. 纽约之行就到这里。【用法】so much for 通常是结束语，表示“就这些；到此为止”【例题】今天的课就到此为止。_答案：So much for todays class.14. Click on it, pick another city and then start your new tour. 点击它，选择另一个城市，然后开始你新的旅行。【用法】pick (v.)

15、 挑选，表示从很多人或事物中选择一个或一部分【拓展】pick (v.) 采；摘 (n.) 选择【短语】pick up 捡起；拿起(电话)；接某人pick sb. to do sth. 挑选某人做某事pick . for . 为挑选【例题】你可以晚上来接我吗？_我为你挑选了一些美丽的花朵。_你为什么不挑选Bob和你一起去呢？_She _(pick) up a book and began to read it.答案：Can you pick me up in the evening?I picked some beautiful flowers for you.Why not pick Bob

16、to go with you?picked15. There are some differences between the simple past tense and the present perfect tense.一般过去时和现在完成时之间有一些区别。【用法】difference (n.) 差异；区别【短语】difference between .在之间的区别difference in .在方面的区别【拓展】different (adj.) 不同的 be different from 与不同【例题】你能讲出这两个单词之间的区别吗？_答案：Can you tell me the dif

17、ference between the two words?16. I have just finished my homework.我刚刚完成我的家庭作业。【用法】finish (v.) 完成；结束【短语】finish sth. 完成某事finish doing sth. 完成某事【拓展】动词后加doing做宾语的单词还有：practise 练习；miss 错过；avoid 避免；enjoy 享受；suggest 建议；mind 介意；keep 坚持【例题】他三天前把这本书看完了。_你完成你的工作了吗？_They finished _(design) the poster.答案：He fin

18、ished reading the book three days ago. Have you finished your work yet? designing17. I have been there three times.我去过那儿三次。【用法】time (n.) 此处为可数名词，表示“次数”【短语】three times 三次【拓展】once 一次；twice 两次how many times 多少次how often 多久一次【例题】I have been there three times.（对画线部分提问）_你多久去一次图书馆？_答案：How many times have y

19、ou been there? How often do you go to the library?18. Have you ever dreamt of travelling around the world without a passport? 你曾梦想过不用护照环游世界吗？【用法】without (prep.) 没有 without + (doing) sth.【短语】dream of doing sth. 梦想做某事 (of可用about代替)【拓展】dream (n.) 梦想【辨析】realize ones dream 实现某人的梦想 dream comes true 梦想实现 【

20、例题】她小时候梦想成为一名艺术家。_许多人梦想环游世界。_你应该努力学习来实现自己的梦想。_我希望你梦想成真。_答案：She dreamt of being an artist.Many people dream of travelling around the world.You should work hard to realize your dream.I hope your dream can come true.19. If you click on the “Camera” icon, you will see some pictures on the city first.如果你

21、点击“照相机”图标，你会首先看见这座城市的一些图片。【用法】if引导的条件状语从句，此时主句用一般将来时，从句用一般现在时(主将从现)【拓展】主句祈使句，从句一般现在时(主祈从现)主句含有情态动词的句子，从句一般现在时(主情从现)【例题】如果你有时间的话，你可以在这多待一会儿。_如果不快点，你将会错过火车。_答案：If you have time, you can stay here for more time.If you dont hurry up, you will miss the train.20. Would you mind showing me how to start thi

22、s online tour?你介意想向我展示一下怎么样开始这次在线旅游吗？【句型】Would you mind .? 你介意吗？(would表示委婉语气)【拓展】Would you mind doing sth. ? = Do you mind if . ?【例句】Would you mind my smoking here? = Do you mind if I smoke here?你介意我在这儿抽烟吗？【例题】你介意把门打开吗？_答案：Would you mind opening the door?21. My pleasure. 不客气。【用法】pleasure (n.) 乐趣；高兴【

23、辨析】My pleasure. 用于回答别人的道歉，意为“不客气”；With pleasure. 用于答应对方的请求或者邀请，意为“十分乐意”。【例题】- Could you please look after my sister when I go out? - _.A.My pleasure.B.With pleasure.C.Youre welcome.D. Im afraid not.答案：B22. It is made up of English, Scotland, Wales and Northern Ireland.它是由英格兰、苏格兰、威尔士和爱尔兰组成。【短语】be mad

24、e up of . 由组成，强调由部分组成整体【例句】The swimming club is made up of ten students.【辨析】be made of .由制成(看得出原材料)be made from .由制成(看不出原材料)be made in .在制造(强调地点)【例题】这个足球队由十二个男生组成。_纸是由木头制成的。_答案：This football team is made up of twelve boys.The paper is made from wood.23. book tickets and hotels 订票和旅馆；order meals 订餐【辨

25、析】book 表示“预订”，多用于口头上预订票或住宿等；order 表示“订购”，多用于书面下订单，指餐馆订饭、订货等。【例句】Have you booked your room yet?Can you give me the menu? I want to order something. 【例题】当你订购服装时，记得给出你的尺码。_我想订一间有自然美景的房间。_答案：Remember to give your size when ordering clothes. Id like to book a room with natural beauty.24. Moreover, rememb

26、er that people use pounds there, not RMB or dollars!此外，记住那里的人用英镑，而不是人民币或美元！【用法】remember (v.) 记得【短语】remember to do sth.记得要去做某事remember doing sth.记得曾经做过某事【例题】Please remember _(turn) off the light when you go out.I remember _(close) the door when I left.答案：to turn；closing语法【一般过去时和现在完成时】一般过去时和现在完成时的主要区别

27、：一般过去时表示过去某个时间发生的动作或状态，与现在无关；现在完成时表示过去发生的动作对现在造成的影响，侧重于现在的情况。【例句】I ate breakfast yesterday.昨天我吃早饭了。（在过去发生的动作）I have eaten breakfast.我吃过早饭了。（强调已经吃过，现在不吃）一般过去时的时间状语：yesterday, just now, last year, in 2008, three days ago等；现在完成时的时间状语：already, just, ever, never, yet, before, since, for + 一段时间, so far等。【

28、例句】I have never seen this film before.我之前从未看过这部电影。I saw this film two days ago.我两天前看了这部电影。语法精练( ) 1. - How many times _ Mike _ to the UK? - He has been there twice.A. did; beB. did; goC. has; goneD. has; been( ) 2. Jack _ his hometown ten years ago and he _ for ten years.A. leaves; has goneB. leaves

29、; has been awayC. left; has been away D. left; has gone( )3. - Nancy, I havent seen your brother for a long time. - He_ Hong Kong for a week.A. went toB. has gone toC. has been inD. has been to( )4. Im sorry that I _ your book for such a long time.A. borrowedB. have borrowedC. have lentD. have kept(

30、 )5. - When _ you _ Millie ?- Last year. And I _ her for about one year. A. have; known; have knownB. did; know; knew C. did; know; have knownD. have; known; knew6. I _(not hear) from her yet.7. I _(live) in Suzhou since I was born.8. Last week, I_ (buy) a new bicycle.9. _ you ever_ (enjoy) the famous music?10. My uncle _(work) in the school 10 years ago. Now, he _(teach) for 10 years.答案：DCBDC havent heard；have lived；bought；Have, enjoyed；worked, has taught