人教版英语八年级下unit3讲解与练习

人教版八年级下册单元知识点总结及同步练习Unit3 Coud you please clean your room?1. work on 从事，忙于2. have a test考试3. fold one’s clothes叠衣服4. do the chores 做杂务5. get a ride 搭车6. wash the car 刷车7. do the dishes洗餐具8. use one’s computer使用某人的电脑9. go to the store去商店10. work on从事，忙于11. work at学习、致力于12. do the laundry = do some washing = wash clothes洗衣服13. take out the trash倒垃圾14. make breakfast / make dinner = do some cooking 做饭15. invite sb. to do sth邀请某人做某事16. mak e one’s bed铺床17. sweep the floor清扫地板1. Could you please…?意为“你能……吗”，could在此不表示过去，而是表示委婉的语气，please后应接动词原形Could you please tell me the way tot the bus stop?以could开头的表示请求的问句，其肯定回答可以用“Sure./Of course./Certainly.”等，也可以用“主语+can/may”，不能用“主语+could”；否定回答可以用“Sorry…”并给出理由，也可以用“主语+can’t/mustn’t”,不能用“主语+couldn’t”Could you please close the door?Sure/Of course/Certainly.Sorry, I can’t. I am busy now请求的几种表达形式：1) Would you please do…?2)Would you mind doing …?3) Shall I/we…?2. make one’s/the bed_________________3. 动词后接动词ing的几个用法practice doing练习enjoy doing享受keep doing保持avoid doing避免mind doing介意suggest doing建议4. (at) any minute (now)很快；马上Hurry up! He’ll be back any minute now.5. be angry ___ sb 因某人而愤怒be angry ___sth因某事而愤怒6. throwthrow away 扔掉；丢弃：I never throw clothes awaythrow sth to 投给（善意）throw sth at 投打（恶意）7. the minute（that）…=as soon as “一……就……”，引导时间状语从句I want to see him the minute he arrives=I want to see him as soon as he arrives.8. come on快点；加油come true实现；成为现实come over顺便来访come out出来；出版9. reply to sb/sth对某人/某物做出回答或反应10. all the time频繁；反复, 常常位于句末，强调在某段时间内一直进行或发生某事I have a dog and a cat, but they fight all the time.11. as…as…像……一样……表示两者在某方面程度相同，第一个as是副词，后应该跟形容词或副词的原级，第二个as是介词，后可跟名词，代词拓展：as…as…的否定形式是not as/so…as…“不如……；不与……一样”He studies as hard as his bother.He doesn’t study as/so hard as his brother12. neither1)neither did I 是“neither+be动词/助动词/情态动词+主语”结构，表示前者的否定情况也适用于后者。

人教版八年级下册英语 Unit 3重要短语、句型、重点讲解及作文范文Unit 3 Could you please clean your room?一、重点短语1. go out for dinner 出去吃饭2. stay out late 在外面待到很晚3. go to the movies 去看电影4. get a ride 搭车5. work on 从事6. finish doing sth. 完成做某事7. depend on依赖;依靠8. do the dishes 洗餐具9. take out the rubbish 倒垃圾10. fold your/the clothes 叠衣服11. sweep the floor 扫地12. make your/the bed 整理床铺14. no problem 没问题15. welcome sb. 欢迎某人16. come home from work下班回家17. throw down 扔下18. a waste of time浪费时间19. make sb. do sth. 使某人做某事20. take sb. for a walk 带某人去散步21. all the time 一直;总是22. all day/evening 整曰/夜23. do house work 做家务24. shout back 大声回应25. enough stress足够的压力26. share the housework 分担家务27. look after/take care of 照顾；照看28. in surprise 惊讶地29. get something to drink 拿点喝的东西30. in order to为了31. hang out 闲逛32. do one’s part in (doing ) sth.做某人分内的事33. lend sb. sth. 把某物借给某人34. get good grades取得好成绩35. hate to do sth. 讨厌做某事36. do chores 做杂务37. help sb. do / with sth 帮助某人干某事38. mind doing sth. 介意做某事39. buy some snacks买些小吃40. go to the store去商店41. invite sb. to a party邀请某人参加聚会第1页共9页二、重点句型1. Could you please…..do sth. ? / Could you please clean your room?2. I have to do some work. 我必须干些活。

新目标人教版英语八年级下册u n i t3知识点+练习题-CAL-FENGHAI.-(YICAI)-Company One1Unit3 Could you please clean your room?Section A（1a-2d）学习目标：1.掌握1a-2d的词语2.学习提出礼貌的请求和请求允许；3.学会使用句型：Could you please...和Could I...；4.学习重点：掌握一些家务活动相关的动词短语。

掌握情态动词could的用法和助动词do的用法。

5.学习难点：掌握情态动词could的用法和助动词do的用法【一】自主学习明确目标1 试读单词，解决语音问题，联系有关旧单词2 查阅下面的短语动词1) 出去吃饭_______________ 2)在外面待到很晚_______________3)去看电影_______________ 4)搭车_______________5)完成做某事_______________ 6)干净整洁_______________ 7)洗餐具_______________ 8)倒垃圾_______________9)叠衣服_______________ 10)扫地_______________ 3．观察以上词组的构成方式：【语言点】1. —Peter, could you please take out the trash请你把垃极倒掉好吗—Sure, Mom.可以，妈妈。

—Could you please do the dishes 请洗盘子好吗—Sorry, I can’t. I have to do my homework.抱歉，我不能。

我得做作业。

（1）在表示请求帮助或请求允许的疑问句中，常用could代替can，以表示礼貌，委婉或不确定的语气，而can则不具备这些语气。

这种情况下不能把could看作can的过去式。

以上两句中用could是为了表示礼貌的请求。

新目标八年级下册Unit 3 Could you please clean your room?一、词性转换Section A1. sweep → (pt.)swept2. throw → (pt.) threw3. fold→ (pt.) folded Section B1. lend → (pt.) lent2. hate → (pt.) hated3. stress → (v.) stress4. waste → (v.) waste5. provide → (pt.) provided6. depend→ (pt.)depended7. independence →(adj.) independent8. fairness → (adj.) fair9. unfair →(反义词)fair二、短语归纳1. do the dishes 洗餐具2. take out the rubbish倒垃圾3. fold your clothes叠衣服4. sweep the floor 扫地5. make your/the bed 整理床铺6. go out for dinner 出去吃饭7. throw down 扔下8.in surprise 惊讶地9. hang out 闲逛10. hate to do sth. 讨厌做某事11. do chores 做杂务12. enough stress足够的压力13. in order to为了14. provide sth. for sb.向某人提供某物15. get good grades取得好成绩16. mind doing sth. 介意做某事17. depend on依赖;依靠18. look after 照顾，照看19. keep it clean and tidy保持它干净整洁20. get into 进入21. take care of 照顾22. as a result 结果23. do one’ s part in (doing )sth. 做某人分内的事24. get a ride 搭车25.stay out late在外面待到很晚三、句型集萃1. Could you please help out with a few things? 你能帮忙做些事情吗？2.Mom will be back from shopping at any minute now. And she won’t be happy if she sees this mess.妈妈现在随时都会购物回来，如果她看到这些一团糟，会不高兴的。

人教新目标八年级英语下册Unit 3 单元知识梳理及重难点讲练知识梳理词汇：stress (n. 精神压力；心理负担) — stressed (adj. 有压力的)depend (v. 依靠；依赖) — dependent (adj. 依靠的) — dependence (n. 依赖) independent (adj. 独立的) — independence (n. 独立)fair (adj. 合理的；公正的) — fairness (n. 公正性；合理性)unfair (adj. 不合理的；不公正的) — unfairness (n. 不合理；不公正)neighbor (n. 邻居) — neighborhood (n. 社区)短语：do the dishes 洗餐具take out the rubbish 倒垃圾fold the clothes 叠衣服sweep the floor 扫地clean the living room 打扫客厅make the bed 铺床at least 至少；起码hang out 闲逛do chores 做家务throw down 扔下any minute now 随时，马上；在任何时候in surprise 惊讶地；吃惊地in a mess 杂乱不堪；陷入困境come over 过来；来访all the time 频繁；反复as soon as 一……就……the minute (that) —……就…… hate doing / to do sth. 讨厌做某事as...as... 像……一样…… a waste of 浪费……in order to 目的是；为了depend on 依靠；信赖have no idea 不知道in fairness 说句公道话take care of 照顾；处理as a result 结果fall ill 生病get a ride 搭车用法总结：Could you please...? 能请你……吗？finish doing sth. 完成做某事neither + be动词/ 助动词/ 情态动词+ 主语……也不make sb. (not) do sth. 使某人(不)做某事let sb. do sth. 让某人做某事spend time/money on sth. 在某事/物上花费时间/金钱provide sb. with sth.= provide sth. for sb. 为某人提供某物there is no need for sb. to do sth. 某人没有必要做某事The + 比较级，the + 比较级越……,越……do one's part in (doing) sth. 尽自己的职责做某事It + be + 名词(短语) + to do sth. 做某事是……It + be + 形容词+ for sb. to do sth. 对某人来说，做某事是……的。

八年级下册复习学案Unit 3 What were you doing when the UFO arrived?一年级英语组吕书林一．重点短语1.in front of 在,,的前面（外部）in the front of 在,,的前面（内部）2.sleep late 睡懒觉sleep well 睡得好get to sleep=fall asleep 睡着3.walk down/along 沿,,走4.take off (飞机)起飞；脱下（衣帽）5.run away 跑开，逃跑6.buy/draw/make sth. for sb. 为某人买/画/制作7.in history 在历史上8.take place 发生（强调必然性）9.happen to sth./sb. 发生（强调偶然性）例如：What has happened to you?=What’s the matter with you?=What’s wrong with you?10.all over the world=around the world 遍及全世界11.next to 相邻，紧贴12.close to 接近于；在附近13.be ill in hospital/bed 生病住院/在床14.hear about/of 听说（间接听到）15.in silence 沉默不语keep silent 保持沉默16.an unusual experience 一次不寻常的经历17.have difficulty doing sth 干某事有困难18.have meaning to 对….有意义本单元目标句型:..?1.What were you doing when…2.I was doing sth. When+一般过去时的时间状语从句...3.While sth./sb. was doing sth., I was doing sth....Eg. What were you doing when the UFO landed?当不明飞行物着陆时，你正在干啥？While my mother was cooking, I was watching TV.当妈妈正在做饭时，我在看电视。

Unit3 Could you please clean your room?Section A1. Peter ,could you please take out the trash? 彼得，你能把垃圾倒了吗？【解析1】Could you please do sth ?请你（做）......好吗？用于提出请求，希望得到对方的肯定回答，说话的语气比较客气委婉。

Could 不是can 的过去式，是委婉、礼貌的说法。

回答用can.【常用答语】肯定回答：Sure./ Of course./ Certainly./No problem.否定回答： Sorry , I can’t【解析2】take out 取出（v+ adv ）【注】: 跟代词做宾语，代词放中间； 跟名词做宾语，可放在中间，也可放在后边【短语】take out the trash 倒垃圾 take a walk 散步 take away 拿走，取走take back 收回 take place 发生 take off 脱下； 起飞The gift is in the box. You can take it out.2. Can you do the dishes.？那你可以洗盘子吗？do the dishes 洗碗【结构1】do the +名词： do the dishes/ laundry 洗餐具/衣服【结构2】do the +动词-ing do the cleaning 打扫卫生【结构3】do one’s + 名词do one’s housework/ homework 做家务/家庭作业【结构4】do some +动词-ing do some reading/ shopping 读写书/购物3. Could I at least finish watching this show? 至少让我看完这个节目可以吗？【解析1】Could I do a sth? 我可以做......吗？用于表达请求，语气比较委婉。

Unit 3 Could you please clean your room?Section A1.Few, a few, little, a littleFew 几乎没有+可数名词复数There are few people in the room.Little 几乎没有+ 不可数名词There was little rain all winter.A few 少数，几个+ 可数名词复数He left his house a few minutes ago.A little 一点，少许+ 不可数名词Could you give me a little milk?【例】The girl in purple is new here, so ______ people know her.A. fewB. a fewC. littleD. a little2. solve vt. 解答，解决Few students can solve the physics problem.problem 指客观存在的等待解决的“问题”，着重困难；e.g.: The students are working on a math problem.question 指对某事怀疑因而提出等待回答的“问题”，着重疑惑和不能断定e.g.: The students are asking the teacher some questions.3. For one week, she didn’t do any housework and neither did I.“neither + be动词/ 助动词/ 情态动词+主语”表示“也不”。

e.g.: He doesn’t like swimming and neither do I.知识扩展：neither作代词，意为“（两者）都不”e.g.: Neither of my parents is at home.neither作形容词，与名词单数连用，意为“（两者）都不的”e.g.: Neither answer is right.意为“既不……也不……”neither… nor…e.g.: The room is neither big nor bright.典型例题：I can’t play the piano, and ______.A. neither can my sisterB. my sister can’t, too.C. so can’t my sisterD. can my sister, either4. Finally, I could not find a clean dish or a clean shirt.or 连词意为“也不”，表示并列关系，常用于否定句，连接并列的词或短语。

人教版八年级下册英语Unit3 重点词汇讲解练习Unit3 Could you please clean your room?一、课文短语1.borrow sth. from sb. 向某人借东西2.lend sth. to sb.=lend sb. sth. 把东西借给某人3.hate to do chores 讨厌做家务4.invite my friends to a party 邀请我的朋友参加聚会5.have enough stress from school 来自学校足够的压力6. a waste of time 浪费时间7.spend their time on schoolwork 花费时间在学业上8.There is no need for sb. to do sth. 对于某人来说没有必要做某事9.provide a clean and comfortable environment 提供一个干净、舒适的环境10.d on’t mind doing sth 不介意做某事11.l earn how to do chores 学习怎样做家务12.I t’s not enough to do sth. 做某事是不够的13.d epend on 依赖；依靠14.d evelop children’s independence 培养孩子们的独立性15.t he grades dropped 成绩下降二、重点词汇讲解1. as a result2. waste3. pass4. borrow＆lend5. depend6. while7. provide讲解版1. as a resultas a result意为“因此；结果”as a result of意为“由于……；作为……的结果”2. wastewaste 作不可数名词，意为“浪费，废物，垃圾”。

waste 作及物动词，意为“浪费”。

人教版八年级下册英语Unit 3 单元知识点总结Section Augh v. & n. 笑We all laughed loudly when she made a joke. 她说了个笑话，我们都大声笑起来。

We all laughed at his joke. 听了他的笑话我们都笑起来。

He laughs best who laughs last. 谁笑在最后，谁笑得最好。

/不要高兴得太早。

（与at连用）嘲笑Don’t laugh at him. 别嘲笑他。

People have often laughed at stories told by seamen. 人们常常嘲笑海员所讲的故事。

Everyone laughed at his foolish antics. 大家都笑他那种愚蠢的滑稽动作。

N. 笑；笑声We had a good laugh at his joke. 我们被他的笑话逗得哈哈大笑。

2. though conj. 虽然；纵然；即使；尽管= althoughThough it was raining，he went there. 虽然当时正下着雨，他还是到那里去了。

Though he was poor he was happy. 虽然他很穷却很快乐。

注意：不能受汉语的影响，在though引导的从句后使用but。

如：Though he was poor，but he was happy.（误）though adv.. 不过，可是，然而，常用于句末，用逗号隔开。

Jim said that he would come, he didn’t , though.English is difficult to learn. I like it,though.英语难学，不过我喜欢它。

3. quietly轻声地，安静地，平静地quiet轻声的，安静的，平静的The students walked to a quiet place.同学们向一个安静的地方走去。

Unit3 名师教材解读1. Textbook Analysis教材解读本单元以“家务琐事与许可（Chores and permission）”为话题，围绕做家务，让学生学会如何礼貌地提出请求和征求许可。

Section A在内容上侧重谈论家务琐事及家庭互助，对学生家庭责任感的建立、良好生活习惯养成以及良好社会行为习惯的培养起着重要作用，需要学生学习、操练有关语言内容和技能。

在语法方面，要求学生掌握“could”句型不同功能的分辨及应答，培养学生的实际运用能力。

在情感态度方面，教师借助本部分内容的学习，帮助学生养成文明礼貌、体谅家人、勤动手的好习惯，让学生意识到自己有必要帮助父母亲做一些力所能及的事情减轻父母的负担，养成良好的生活习惯和劳动习惯，学会照顾自己，培养学生的独立意识。

Section B在话题上，侧重孩子和家长在家庭事务方面的不同分工及关系,是知识的扩展和综合的语言运用.本部分注重学生的个人表达能力训练,重点练习动词短语的用法。

从谈论家务---对家务的看法.父母和孩子之间承担的家务延展到社交、休闲等等。

在语言上，进一步丰富与家务相关的话题词汇及短语并鼓励学生的创造性发挥。

在技能上，将听说能力综合，让学生学会通过扩大阅读量，用略读快速把握文章大意，提高阅读技巧培养语感。

突出阅读训练，由读促写。

在教学策略上，教师主导，学生主体师生双边活动。

在情感上，让学生学会有礼貌地与人沟通交流，帮助父母做力所能及的家务，增强孩子的责任感、动手能力和观察能力，促使孩子思考解决问题的办法，培养孩子的耐心、坚持不懈及积极上进的生活态度。

1.1 Section A 1a 活动1a是Lead-in部分。

旨在通过Free talk导入新的语言现象,谈论家务琐事及家务互助。

通过结对活动，讨论做哪些家务活来引入本单元的重点词汇。

教师可以鼓励学生了解他人和反思自己的生活习惯，提出不同琐事表达法以及礼貌委婉地提出要求的句型表达,是词汇及句型的输入阶段。

人教版丨初中英语八年级下册Unit 3知识点精析（下）+课文注释1.invite my friends to a party邀请我的朋友们来参加聚会要点精析invite为及物动词，意为“邀请”。

invite sb.to do sth.意为“邀请某人做某事”。

例：We invited all our friends.我们邀请了我们所有的朋友。

Kate invited me to go to the movies with her.凯特邀请我和她一起去看电影。

知识拓展invite 的名词形式为invitation,意为“邀请；请帖”。

例：Thank you for your kind invitation.谢谢你的盛情邀请。

2. I do not understand why some parents make their kids help with housework and chores at home.我不理解为什么一些父母让他们的孩子在家帮忙做家务。

要点精析make their kids help with housework and chores 是 make sb. do sth.结构，此结构意为“让/使某人做某事”。

例：This good news made her laugh happily.这个好消息使她开心地笑了。

3.Housework is a waste of their time.(做）家务是浪费他们的时间。

要点精析a waste of...意为“浪费……”，其中waste是名词，意为“浪费；滥用”。

例：Playing computer games is a waste of time.玩电脑游戏是浪费时间的。

知识拓展waste还可作动词，意为“浪费”。

例：Don't waste your money on clothes.别把你的钱浪费在衣服上。

4. They should spend their time on schoolwork in order to get good grades and get into a good university.为了取得好成绩，进入一所好大学，他们应该把他们的时间花在学业上。

Unit 3 一、短语归纳1.go out for dinner 出去吃饭2.stay out late 在外面待到很晚3.go to the movies 去看电影4.get a ride 搭车5.work on 从事6.finish doing sth. 完成做某事7.clean and tidy 干净整洁的8.do the dishes 洗餐具9.take out the rubbish 倒垃圾10.fold your/the clothes 叠衣服11.all the time 一直;总是12.all day/evening 整曰/夜13.do housework 做家务14.shout back 大声回应15.walk away 走开16.share the housework 分担家务17.a comfortable home 一个舒适的家18.in surprise 惊讶地二、知识点归纳1.invite sb. to+地点邀请某人去某地invite sb. to do 邀请某人做某事2.make sb do sth.让某人做某事3.a waste of time浪费时间4.人+spend+时间/金钱+ （in）doing sth.on sth. It takes sb.+时间+to do sth.人+pay(s)+金钱+for sth 物+cost(s)+(sb)+金钱5.in order to+do...“为了...”否定：in order not to do...6.There is no need for sb.to do sth 对某人来说做某事是没必要的。

7.It’s+名词+to do...8.provide sb.with sth.=provide sth.for sb.为某人提供某物9.depend on依赖10.be always doing总是做某事，常表达说话人的某种情绪，如赞扬、不满、责备等11.develop v.发展development n.发展12.do one’s part in doing 在...尽职责13.as a result结果14.fall ill生病fall asleep入睡15.take care of照顾=look after=care for16.The+比较级...the+比较级... 越...越...17.fair adj.公平的（反）unfair adj.不公平的fairness n.公正性、合理性练习一、单项选择1．Could you please ________the rubbish here?A．don't put B．not to put C．not putD．to not put 2．23. It is necessary for us students the listening ability.A．to improve B．improving C．improveD．improves 3．My father often listens to the radio he is driving.A．until B．because C．while D．where 4．Jack can't play the piano. _______.A．So can I B．So I can C．Neither can I D．Neither I can 5．—Would you mind my sitting here?—_______.A．Never mind B．No, of course notC．Yes, I would D．I'm sorry to hear that6. It’s nice of you to______ so much time showing me around your school.A. takeB. spendC. costD. have7. All of us find _______ necessary to take exercise every day .A. thisB. thatC. themD. it8. The new kind of car is ______ dear, I don’t have ______money.A. too much: much tooB. much too: too muchC. too much: too muchD. much too: much too9. — There is some rubbish here. Please ______.A. take it outB. take out itC. take them outD. take out them10. — Excuse me , Peter. There is something wrong with my car. Could I ______ ?— Yes, sure.A. go for a driveB. go for a walkC. have a driveD. get a ride二、阅读Do teenagers in small villages do chores at home? How about the teenagers in big cities? Here is a survey. We asked 4,000 teenagers in China several questions. Half of them come from big cities like Beijing, Shanghai and Guangzhou. The others are from small villages. We made a diagram of the result of our survey. Let’s have a look at it. We found out that teenagers from small villages do more chores than those from big cities. Maybe it is because they live a harder life. Our advice to parents in big cities is that parents should give their children some chores to do. Doing chores teaches teenagers to take care of themselves.1．They surveyed ______ teenagers from small villages.A．1,000B．2,000C．3,000D．4,000 2．There are 1,000 teenagers from the cities who ______.A．take out the trashB．do the dishesC．make the bedD．fold the clothes3．Fewer than ______ teenagers in big cities sweep the floor and make the bed. A．500B．1,000C．1,500D．2,0004．The number of teenagers ______ in big cities is bigger than that in small villages. A．making the bedB．taking out the trashC．folding the clothesD．doing the dishes5．Why did they make the survey?A．Because they don’t want teenagers in China to do chores at home. B．Because they thought it will help teenagers to take good care of themselves to dochores.C．Because they wanted to know if teenagers in China do chores at home. D．Because they thought it is not necessary for teenagers to look after themselves.三、用所给词的适当形式填空1. The teacher often tells us not _____________ (not surf) the Internet.2. Come on! I have something important to _____________ (tell) you.3. I haven’t decided when to _____________ (take) a holiday yet.4. To _____________ (be) healthy, we should eat more vegetables and fruits.5. My job is to _____________ (study) hard.6．It’s not enough for students to just get good ________ (grade) at school. 7．I’m trying to sleep. Would you mind ________ (turn) down the music? 8．The fourth day of July is the National ________ (independent) Day of the US. 9．Doing chores can help children understand the idea of ________ (fair). 10．Our country is ________ (develop) very quickly now.四、根据汉语意思完成句子1.为了通过考试，他每天都努力学习。

八年级下册人教版英语unit3知识点Unit 3 Topic1-21. 询问及回答情感表达- What's the matter? / What's wrong?- What happened?- Are you all right?- I'm sorry to hear that.- That's too bad.- Congratulations!- Great! / Excellent! / Fantastic!2. 询问及回答感官描述- What does it look / sound / smell / taste / feel like?- It looks / sounds / smells / tastes / feels…3. 询问及回答意图- Why did you…?- What are you going to …?- What do you intend to…?- I intend to… / I plan to…4. 问路及指路，口语表达中熟悉的方向词汇- Excuse me, could you tell me the way to…?- How can I get to…?- The nearest bus stop / subway station / bank / post office is… - It's on the left / right / opposite…Unit 3 Topic 3-41. 表达偏好及兴趣- Would you like…?- What kind of…do you like?- Do you prefer…to…?- I'm into…- I'm fond of…- I enjoy…2. 指出和辨认物品及人物（描述外貌和服装）- What does he / she look like?- He / She has…(描述头发颜色、眼睛、身材特征、穿戴等)3. 询问及描述活动安排- What are you going to do…?- What will you do…?- I'll…4. 描述天气- What's the weather like today?- It's sunny / cloudy / rainy / snowy / windy…- It's hot / warm / cool / cold…Unit 3 Topic 5-61. 表示和理解时间和星期- What time is it?- What's the date today?- What day is it today?- How many days are there in a week?- What do you usually do on weekends?2. 描述行程及活动- Tomorrow, I'm going to…(描述行程)- On Monday / Tuesday / Wednesday…, I usually… - In the morning / afternoon / evening / at night…, I…3. 询问及回答感受- How do you feel?- I feel…(描述感受)4. 描述位置- Where is the…? It's…(描述方位)以上是八年级下册人教版英语unit3的知识点总结，有效巩固这些知识点，可以让你在英语学习中更加得心应手。

八年级下册Unit 3what were you doing when the ufo arrived? 单元笔记【重难点分析】一. 过去进行时过去进行时表示过去某一时刻或者某段时间正在进行或发生的动作，常和表过去的时间状语连用。

过去进行时的构成：肯定形式：主语+was/were+V-ing否定形式：主语+was not (wasn't)/were not (weren't)+V-ing疑问形式：Was/Were+主语+V-ing。

基本用法：1.过去进行时表示过去某一段时间或某一时刻正在进行的动作。

常与之连用的时间状语有：at that time/moment, (at) this time yesterday (last night/Sunday/week…), at+点钟+yesterday (last night / Sunday…)，when sb. did sth等时间状语从句。

如： What were you doing at 7p.m. yesterday? 昨天晚上七点你在干什么？I first met Mary three years ago. She was working ata radio shop at the time.我第一次遇到玛丽是在三年前，当时她在一家无线电商店工作。

I was cooking when she knocked at the door. 她敲门时我正在做饭。

2. when后通常用表示暂短性动词，while后通常用表示持续性动词，因此它所引导的状语从句中，谓语动词常用进行时态，如：When the car exploded I was walking past it.= WhileI was walking past the car it exploded.3.when用作并列连词时，主句常用进行时态，从句则用一般过去时，表示主句动作发生的过程中，另一个意想不到的动作发生了。

人教版八年级下册英语Unit3重难点总结及练习（含部分答案）八年级下册英语Unit3重难点及练习一、重点短语go out for dinner 出去吃饭stay out late 在外面待到很晚work on 从事get a ride 搭车finish doing sth. 完成做某事clean and tid y 干净整洁do the dishes 洗餐具take out the rubbish 倒垃圾fold your/the clothes 叠衣服sweep the floor 扫地make your/the bed 整理床铺clean the livng room 打扫客厅no problem 没问题welcome sb. 欢迎某人come home from school/ work放学/下班回家throw down 扔下sit down 坐下come over 过来take sb. for a walk 带某人去散步all the time 一直;总是all day/evening 整曰/夜do housework 做家务shout back 大声回应walk away 走开share the housework 分担家务a comfortable home 一个舒适的家in surprise 惊讶地watch one show 观看一个节目get something to drink 拿点喝的东西hang out 闲逛pass sb. sth. 把某物传给某人lend sb. sth. 把某物借给某人get sth. wet 使某物弄湿hate to do sth. 讨厌做某事do chores 做杂务help sb. (to ) d o /with sth?帮助某人干某事bring a tent带顶帐篷来buy some snacks买些小吃go to the store去商店invite sb. to a party邀请某人参加聚会make sb. do sth. 使某人做某事enough stress足够的压力a waste of time浪费时间in order to为了get good grades取得好成绩mind doing sth. 介意做某事depend on依赖;依靠develop children ’ s independence发展孩子的独立性look after/take care of 照顾；照看do one’ s part in (doing ) sth.做某人分内的事二、重点难点讲解：Section A1．Could you please do sth ?请你（做）......好吗？Could I do sth? 我可以做......吗？用于提出请求，希望得到对方的肯定回答，说话的语气比较客气委婉。

Unit 3 Could you please clean your room 重点词组Section Ado chores 做家务do the dishes 洗碗sweep the floor 扫地take out the rubbish 扔垃圾make the bed 铺床fold the clothes 叠衣服clean the living room 打扫客厅no problem 没问题go out for dinner 出去吃晚饭go to the movies 去看电影stay out 待在外头（不在家）get a ride 骑车have to do sth. 不得不做。

need to do sth. 需要做。

do some work 做一些工作eat breakfast 吃早饭have a basketball game 举行一场篮球赛work on sth. 使用。

工作help out with 帮助解决a few 一点点at least 至少finish doing sth. 完成做某事want sb. to do sth. 想要某人做某事so much 这么多be back 回来any minute 随时/马上clean and tidy 干净整洁be angry with 对某人生气solve the problem 解决问题throw down 扔下in front of 在。

前面come over 过来take...for a walk 带。

去散步all the time 一直all day 整个白天do housework 做家务all evening 整个夜晚shout back 吼叫还击walk away 走开come home from work 下班回家in surprise 惊讶地share the housework 分担家务sit down 坐下hang out 出去玩help sb. (to) do sth. 帮助某人做某事how much 多少come back 回来try (not) to do sth. 努力（不）做某事hate to do sth. 讨厌做某事Section Bask sb. to do sth. 让某人做某事next to 靠近have a party 参加派对have a test 参加考试mean doing sth. 意味着。

八下英语Unit3基础知识短语归纳1.do chores=do housework做家务2.do/ wash the dishes洗餐具3.take out the rubbish倒垃圾4.fold the clothes叠衣服5.sweep the floor扫地6.make the bed铺床7.clean the living room打扫起居室8.go out(for)(为……)外出9.stay out待在外面;不在家10. get a ride搭车11. work on从事;创作12. help out with帮助做13. throw down扔下14. sit down坐下15. come over过来;顺便来访16. take... for a walk带…去散步17. hang out闲逛18. pass sb. sth.= pass sth.to sb.递给某人某物19. spend on 在…上花费(时间或金钱)20. get good grades取得好成绩21. provide sth. for sb. provide sb. with sth.为某人提供某物22. depend on依靠;信赖23. look after= take care of照顾;照料24. keep it clean and tidy保持它干净、整洁25. get into进入26. fall ill生病27.be angry about sth.因某事生气be angry with sb.生某人的气28. at least至少29. in front of在前面30. in surprise吃惊地;惊讶地31. as soon as立刻32. as a result结果33. a waste of time浪费时间34. all the time频繁;反复用法集萃1. finish doing sth. 完成做某事mind doing sth. 介意做某事2.want(sb.) to do sth.想要(某人)做某事3.as+形容词/副词原级+as与…一样4. Neither+连系动词be/助动词/情态动词+主语......也不5. try(not) to do sth.尽力(不)做某事try doing sth.尝试做某事6. hate to do sth.hate doing sth.厌恶做某事7. make sb. do sth.让/使某人做某事let sb. do sth.让某人做某事8. have time to do sth.有时间做某事9. in order(not) to do sth.为了(不)做某事10. spend. doing sth.花费……做某事11.It is enough to do sth.做某事就足够了。