2022年人教版新目标八年级英语上册Unit单元知识点汇总_共页 .pdf

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1、本文档下载后根据实际情况可编辑修改使用一.经典讲解1. 连词 if, when, unless, after, before, when, as soon as, as long as(只要 ) 引导的从句一般为一般现在时 ,主句用一般将来时 If 引导条件状语从句 如果 主句为一般将来时或祈使句或含有情态动词, 从句为一般现在时（主将从现） if 从句可前可后 If 引导宾语从句 是否 一般位于主句后 I don t know if it will rain tomorrow. If it rains tomorrow, I wont go out. Call me if you need

2、help. You can sit down if you have tickets I dont know if you were here yesterday. 2. wear jeans to the party 穿牛仔裤去聚会 stay at home 待在家 take a bus to the party 乘车去聚会 half the class 一半的同学 watch a video 观看影碟 potato chips 炸薯片 half-halves I m not sure.我不确定 keep sth. to oneself 保守秘密 get enough exercise 得到

3、足够的锻炼 make a lot of money 赚大量的钱 travel around the world环游世界 get an education 得到教育the soccer agent 足球经纪人 make careless mistakes 犯粗心的错 nswer the question 回答问题 help a lot 帮忙许多solve the problem 解决问题 say sorry to sb.跟某人道歉agree with sb. 同意某人 discuss sth. with sb. 与某人讨论某事 visit an old peoples home拜访养老院 the

4、se days 这些天send you a letter 寄给你一封信 write down 记下 each/ every day 每一天 in the end 最后 in the future 在未来 first step 第一步 study for an English exam 为英语考试而学习have a great/good time,have fun, enjoy oneself 玩得开心 have enough time to do 有足够的时间做某事 talk to other people/ others 与其他人交谈 get into fight with my paren

5、ts 与我父母大吵The worst thing is to do nothing. 最糟糕的事是什么都不做。 What do you think I should do? 你认为我应该做什么？Students have a lot of problems and worries. 学生有很多的问题和担忧。 Who else? 还有谁？If people have problems, they should keep them to themselves. 如果人们有麻烦，他们应当把这些烦恼留给自己。In English, we say that sharing a problem is li

6、ke cutting it in half. 在英语中，我们说与人分担一个烦恼就像把麻烦分成两半。You are halfway to solve a problem just by talking to someone about it! 你只要跟人聊聊这个问题，你就已经解决了问题的一半。It s best not to run away from our problems. 最好不要逃避我们的问题。3. take 带走 bring 带来 fetch 去取回来4. organize (v.) 组织 organized (adj.) 有组织的organization (n.) 组织 organ

7、izer (n.) 组织者5. ask sb.(not) to do 要求某人（不）做某事6. order sth.（from ） （从 ）订购某物 order sb. (not) to do 命令某人（不）做某事 May I take order for you? 我能为你点餐吗？ in order to do/ in order that+句子 为了 7. tooto so that notenough to do 8. Let s do sth, shall you? Let sb. do sth, will you? /wont you? 9. upset (adj.)难过的，失望的，

8、沮丧的be upset about sb./sth./doing 对某人 /某事 /做某事沮丧 10.take a taxi 成出租车 ride a bike 骑单车 walk/fly/drive to 11. advice (ucn.) a piece of advice 一则建议 give sb. some advice 给某人提一些建议名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 5 页 - - - - - - - - - 本文档下载后根据实际情况可编辑修改使用

9、get advice from从某人处获取建议give advice to sb. 给某人建议 advise (v.) advise sb. to do建议某人做某事advise sb. on/about sth.建议某人关于某事建议： suggestion (cn.) give sb. some suggestions suggest (v.) suggest doing 12. travel 长距离的旅行或国外旅行 trip 短途游玩或有目的的旅行 a school trip 学校郊游 journey 远距离的陆地旅行 13. unless/ if not 除非 You ll be lat

10、e unless you hurry up./ You ll be late if you dont hurry up. 14. worry (v.) worry about 担心 (n.) have a lot of worries 过多担忧 worried (adj.) be worried about.担心 15. trust to sth. 依赖 /靠某物16. be afraid to do/ of doing be afraid that+ 从句 害怕 . 17. share .with sb. 与某人分享 . run away from逃离 /逃避. cut in half 切分

11、两半18. angry (adj.) angrily (adv.) be angry with sb. 对某人生气be angry at/about sth.对某事生气19. experience （cn.）经历（ucn）经验have a lot of experience 有很多的经验20. make mistakes/ a mistake 犯错误 +in sth/ in doing 在（做）某事犯错误 do sth. by mistake错做某事21. It s best (for sb.) to do（对某人来说）最好做某事 have problems with sth. 在某事上有困难

12、二句子解析1. If you go to the party, you will have a great time.请用三种方式翻译：昨天的运动会我们玩得非常开心。2. Half the class wont come. Half 表达开会喽 一半的工人： 一个半小时：半数的学生都来自中国。他半辈子住在农村。3. Lets order food from a restaurant.order: 订购，点菜 ; 命令 order sth. from sp. 从某地订购某物 order sb. to do sth. 命令某人做某事4. If we ask people to bring food

13、, theyll just bring potato chips and chocolate because they ll be too lazy to cook. ask sb. to do sth. 要求某人做某事要求某人不要做某事 _ potato chips名词修饰名词变复数时只变后面的名词特例： a man/ moman teacher-men/ women teachers练习： -What is your favourite food?-I like _ best. I had a large bowl last night.A.potato noodle B. potatoe

14、s noodle C. potato noodles D. potatoes noodles名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 5 页 - - - - - - - - - 本文档下载后根据实际情况可编辑修改使用3.too.to. 太.而不能 .He is too young to go to school.so. that. 太. 以至于 .(that 后面加完整的一句话)He is so young that he cant go to school.5.

15、If I take a taxi, it will be too expensive.Take a ; by ; walk to fly to drive to6. Can you give me some advice please?advice n. 建议一条建议 _ 两条建议 _建议的动词形式 _advise sb. on/ about 关于 .给某人忠告，建议Our teacher advises us on/ about studying.advise sb. to do sth. 建议 / 劝告某人做某事7. If people have problems, they should

16、 keep them to themselvestalk to other people.由反身代词构成的常用短语help oneself to. 随便吃 /喝.enjoy oneself . 玩得开心teach oneself . 自学 .talk 相关词组talk with/to sb. talk about talk over talk in a low/high voice8. Unless we talk to someone, well certainly feel worse.Unless 可以与 if 引导的否定条件状语从句进行同义句转换。Eg. You ll be late

17、unless you hurry up. =_9. Laura once lost her wallet, and worried for days.worry v. 担忧，担心worry about 担忧某人 / 某事I worry about my son/ my exam.worried adj. 担忧的be worried about= worry about10. She was afraid to tell her parents about it.afraid adj. 害怕的害怕某个东西 / 某个人be afraid of sth./ sb.害怕做某事be afraid to

18、do sth.辨析be afraid to do sth. 因害怕而不敢做某事be afraid of doing sth 担心或害怕出现某种后果He is afraid to go. 因害怕而不敢走He is afraid of falling. 害怕掉下去11. If I tell my parents, theyll be angry.angry adj. 发怒的，生气的be angry with sb. 生某人的气be angry at/ about sth. 因某事生气名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名

19、师精心整理 - - - - - - - 第 3 页，共 5 页 - - - - - - - - - 本文档下载后根据实际情况可编辑修改使用12. _ (最后 )，she talked to her parents and they were really understanding.13. Her dad said he sometimes made careless mistakes himself.make mistakes 犯错误careless 粗心的细心的_care n. 关心，谨慎take care of 照顾 = look after14. He thinks the first

20、 step is to find someone you can trust to talk to. 划分句子成分15. It is best not to run away from them. it is (not) best to do sth. run away (from)run off 跑掉 run after 追赶 run out of=use up 用完，用光16. Students often forget that their parents have more experienceexperience 经验不可数名词经历可数名词17. In English, we say

21、 that sharing a problem is like cutting it in half.share sth. with sb. 跟某人分享某物in half 分成两半Let s cut the cake in half and share it with our teacher.18. Who else can you get advise from?请注意介词的使用。Get advise from三单元语法if 引导的条件状语从句经典句型和考点。I don t know if my mother _(come) tomorrow.If she _(come), I _(pick

22、) her up at the airport.用法详解：主将从现主情从现主祈从现If he comes, he will bring his violin.If you want to lose weight, you must eat less meat.If you are not strong enough, please dont take part in such an activity.四单元练习单项选择。1If you study harder，you will _ go to college.Aare able to Bbe able C can be able to Dbe

23、 able to2Nobody went there with him.He went by _.Ahim B himself C his D themselves3Im late for school today.I think my teacher must be _ me.A. worried about B. pleased with Cfriendly to D angry with4If she _ ，shell have a great time. Ado B will do C does D did5Its a secret between you and me.I hope

24、you can keep it _.Ato us B to ourselves Cfor us D for ourselves6When they move _ there，they live in _.Ato；apartment B to；an apartment C/；apartment D /；an apartment7Half the class_.Ais sing B is singing C are singing Dsings1.If Tom _ the game, well give him a surprise,名师资料总结 - - -精品资料欢迎下载 - - - - - -

25、 - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 5 页 - - - - - - - - - 本文档下载后根据实际情况可编辑修改使用A.win B. wins C. won D. winning2.All of us will be happy _ you can come.A.while B. if C. but D. or3.If Mr. Green _ back, please let me know.A.will come B. comes C. come D. had come4.Well go to the park if it _ tomorrow.A.wont rain B. dont rain C. doesnt rain D. rain5.You may answer it easily if you _another question.A. choose B. chose C. will choose D. are choosing 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页，共 5 页 - - - - - - - - -