(完整版)八年级英语下册第三单元知识点

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(完整版)八年级英语下册Unit3知识点总结Couldyoupleasecleanyourroom

Unit3 Could you please clean your room?Peter ,could you please take out the trash?彼得，你能把垃圾倒了吗？Could you please do sth ?请你（做）......好吗？用于提出恳求，希望获得对方的必定回答，说话的语气比较客气委宛。

Could不是can的过去式，是委宛、礼貌的说法。

回答用can.【常用答语】必定回答：Sure./ Of course./ Certainly./No problem.否认回答：Sorry , I can’t2、 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His teeth hurt badly. The dentist take them out .【短语】 take out the trash倒垃圾take a walk take back回收take place发生take off 3. Can you do the dishes.？那你能够洗盘子吗？do the dishes洗碗漫步脱下；take away腾飞拿走，取走【构造 1 】 do the + 名词：do the dishes/ laundry洗餐具/衣服【构造 2 】 do the + 动词 -ing do the cleaning打扫卫生【构造 3 】 do one ’ s +名词do one ’ s housework/ homework做家务/家庭作业【构造 4 】 do some + 动词 -ing do some reading/ shopping读写书/购物Could I at least finish watching this show?起码让我看完这个节目能够吗？1】 Could I do a sth?我能够做......吗？用于表达恳求，语气比较委宛。

(word完整版)英语八年级下册第三单元知识点总结,文档

Unit 3. Could you please clean your room?一、短语动词1、take out 带出去；取出；拔出；除掉动副词组代词作宾语时必定放在两词之间。

2、come over 固定短语过来，顺便来访，拜会。

后边加介词to，后接表示地址的名词作宾语。

拓展： take out of把---从---取出 /带出3、hang→hung→hung hang out闲逛；漫步。

4、throw down扔下；随手扔掉其中 throw 可用作及物或不及物动词，意为扔，掷→threw →thrown拓展： throw at 向----扔去〔带有攻击性〕 throw to 扔给 ---〔不含恶意〕 throw away 扔掉SectionB1、take care of照料；照料。

相当于look after 后可接名词、 (反身〕代词作宾语。

Take good care of 相当于 look after well2、二、动词用法1、finish 及物动词完成后跟名词、代词或动词ing 形式作宾语。

拓展：与 finish 同样用法的动词或动词短语有： enjoy/look forwardto/mind/have fun/practice/be busy/consider/feel like/give up2、pass 用作及物动词给；递；pass sb sth =pass sth to sb 把某物递给某人。

走过、经过〔考试等〕作不及物动词，〔时间〕过去，流逝3、borrow sth from sb向某人借某物。

非连续性动词Lend(lent;lent) sb sth=lend sth to sb借给某人某物。

非连续性动词Keep 由“保存〞引申为“借〞，连续性动词，可与时间段连用。

四川 -----Excuse me,can I_____your pen?-----sorry,I have_____it to Bob.A.borrow;lendB.borrow;borrowedC.lend;borrowedD.lend;lent4、hate 及物动词厌恶；讨厌，表示一种感情或心理状态，不能够用于进行时态。

八年级英语下册第三单元笔记

八年级英语下册第三单元笔记一、重点单词。

1. rubbish.- n. 垃圾；废弃物。

例如：There is a lot of rubbish on the street.（街道上有很多垃圾。

）2. fold.- v. 折叠；对折。

如：Fold the paper in half.（把纸对折。

）3. sweep.- v. (swept, swept) 扫；打扫。

例如：I sweep the floor every day.（我每天扫地。

）4. floor.- n. 地板；地面。

如：The book is on the floor.（书在地板上。

）5. mess.- n. 杂乱；不整洁。

例如：What a mess!（多么杂乱啊！）6. throw.- v. (threw, thrown) 扔；掷。

例如：Don't throw rubbish everywhere.（不要到处扔垃圾。

）7. neither.- adv. 也不。

用于否定句中，表示前面所说的情况也适用于后者。

例如：He doesn't like apples, neither do I.（他不喜欢苹果，我也不喜欢。

）- pron. 两者都不。

例如：Neither of them is right.（他们两个都不对。

）8. shirt.- n. 衬衫。

如：This is a white shirt.（这是一件白色的衬衫。

）9. pass.- v. 给；递；走过；通过。

例如：Pass me the salt, please.（请递给我盐。

）；He passed the exam.（他通过了考试。

）10. borrow.- v. 借；借用。

例如：Can I borrow your pen?（我能借用你的钢笔吗？）11. lend.- v. (lent, lent) 借给；借出。

例如：I can lend you some money.（我可以借给你一些钱。

八年级下册第三单元英语知识总结

八年级下册第三单元英语知识总结包括以下内容：
1. 单词和短语：包括各种与职业、爱好、活动等相关的单词和短语，如artist、painter、writer等职业词汇，以及paint、write、dance等动词短语。

2. 语法知识：包括现在完成时态和情态动词的使用。

现在完成时态表示过去发生的动作对现在造成的影响或结果，常用的助动词有have/has，常用的时间副词有already、yet、ever、never、before等。

情态动词表示推测或可能性，常用的有must、can、may、might等。

3. 阅读理解：本单元的阅读材料介绍了一些名人的职业和成就，通过阅读可以了解不同职业的特点和要求，同时提高阅读理解能力。

4. 写作技能：本单元的写作任务是写一篇题为“My Dream Job”的短文，介绍自己的职业理想和为实现这个理想所做的努力。

通过写作可以锻炼学生的语言组织能力和表达能力。

5. 听力技能：本单元的听力材料是关于各种职业的对话，通过听力可以了解不同职业的工作内容和要求，同时提高听力理解能力。

6. 口语技能：本单元的口语任务是进行一次模拟面试，通过角色扮演的方式让学生了解面试的流程和技巧，同时锻炼学生的口语表达能力和沟通技巧。

总结：本单元的英语知识涵盖了单词、语法、阅读、写作、听力和口语等方面，通过学习可以帮助学生掌握必要的语言知识和技能，提高英语水平和综合运用能力。

人教版八年级英语下册Unit3_单元知识点总结

Unit3: 单元知识点总结1.go out for dinner 出去吃饭出去吃饭2.stay out late 在外面待到很晚在外面待到很晚在外面待到很晚3.go to the movies 去看电影去看电影4.get a ride 搭车搭车搭车5.work on 从事从事6.finish doing sth. 完成做某事完成做某事完成做某事7.clean and tidy 干净整洁干净整洁干净整洁8.do the dishes 洗餐具洗餐具洗餐具9.take out the rubbish 倒垃圾倒垃圾10.fold your/the clothe s 叠衣服叠衣服11.sweep the floor 扫地扫地扫地12.make your/the bed 整理床铺整理床铺整理床铺13.clean the living room 打扫客厅打扫客厅14.no problem 没问题没问题15.welcome sb. 欢迎某人欢迎某人e home from school/ work放学放学//下班回家下班回家17.throw down 扔下扔下18.sit down 坐下坐下e over 过来过来20.take sb. for a walk 带某人去散步带某人去散步21.all the time 一直；总是一直；总是一直；总是22.all day/evening 整日整日//夜23.do housework 做家务做家务24.shout back 大声回应大声回应25.walk away 走开走开26.share the housework 分担家务分担家务分担家务27.a comfortable home 一个舒适的家一个舒适的家一个舒适的家28.in surprise 惊讶地惊讶地29.get something to drink 拿点喝的东西拿点喝的东西30.watch one show 观看一个节目观看一个节目观看一个节目31.hang out 闲逛闲逛32.pass sb. sth. 把某物传给某人把某物传给某人把某物传给某人33.lend sb. sth. 把某物借给某人把某物借给某人把某物借给某人34.get sth. wet 使某物弄湿使某物弄湿使某物弄湿35.hate to do sth. 讨厌做某事讨厌做某事36.do chores 做杂务做杂务37.help sb. (to ) do/with sth 帮助某人干某事帮助某人干某事38.bring a tent带顶帐篷来带顶帐篷来39.buy some snacks买些小吃买些小吃买些小吃40.go to the store去商店去商店41.invite sb. to a party邀请某人参加聚会邀请某人参加聚会42.make sb. do sth. 使某人做某事使某人做某事43.enough stress足够的压力足够的压力44.a waste of time浪费时间浪费时间45.in order to为了为了为了46.get good grades取得好成绩取得好成绩取得好成绩47.mind doing sth. 介意做某事介意做某事介意做某事48.depend on依赖；依靠依赖；依靠49.develop children’s ind ependence发展孩子的独立性发展孩子的独立性50.look after/take care of 照顾；照看照顾；照看51.do one’s part in (doing ) sth.做某人分内的事做某人分内的事二、重点句型二、重点句型1. Could you please…..do sth. ?Could you please clean your room?你能整理一下你的房间吗？你能整理一下你的房间吗？2. I have to do some work.我必须干些活。

八年级英语下册Unit3-课文讲解+知识点+练习

Unit3 Could you please clean your room?Section A重点短语go out for dinner 出去吃饭stay out late 在外面待到很晚go to the movies 去看电影get a ride 搭车work on 从事finish doing sth. 完成做某事clean and tidy 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 living room 打扫客厅no problem 没问题welcome sb. 欢迎某人come home fro m 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a comfortable home 一个舒适的家in surprise 惊讶地get something to drink 拿点喝的东西watch one show 观看一个节目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hateto 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 ’in s dependence 发展孩子的独立性look after/take care of 照顾；照看walk away 走开.share the housework 分担家务do one ’s part in (doing ) sth做.内的事某人分二、重点句型1. Could you please ..do sth. ? Could you please clean your room? 你能整理一下你的房间吗？2. I have to do some work. 我必须干些活。

人教版八年级下册英语第三单元知识点

人教版八年级下册英语第三单元知识点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.geta ride搭车5.work on从事6.cleanand tidy干净洁7.do the dishes洗餐具8.takeout the rubbish倒垃圾9.fold your/the clothes叠衣服10.sweepthe floor扫地11.make your/the bed整理床铺12.cleanthe living room打扫客厅13.no problem没问题14.welcomesb.欢迎某人e home fro m school/work放学/下班回家16.throw down扔下17.sit down坐下eover过来19.take sb.for a walk带某人去散步20.all the time总是21.all day/evening整日/夜22.dohousework做家务23.shout back大声回应24.walkaway走开25.a comfortable home一个舒适的家26.share the housework分担家务27.get some thing to drink拿点喝的东西28.insurprise惊讶地29.watch one show观看节目30.hangout闲逛31.pass sb.sth.把某物传给某人32.lend sb.sth.把某物借给某人33.get sth.wet使某物弄湿34.hate to do sth.讨厌做某事35.help sb.to do/with sth帮助某人干某事36.do chores做杂务37.bring a tent带顶帐篷来38.buy some snacks买些小吃39.invite sb to a party邀请某人参加聚会40.go to the store去商店41.make sb.do sth使某人做某事42.enough stress足够的压力43.a waste of time浪费时间44.inorder to为了45.get goodgrades取得好成绩46.minddoing sth.介意做某事47.developchildren’s independence发展孩子的独立性48.dependon依赖49.do ones part in(doing)sth.做某人分内的事50.look after/take care of 照顾；51.finish doing sth.完成做某事二、知识点解析1.“Could you please do sth.?”的答语以下两种情况：接受请求时可以用Yes,sure./Sure./Of course./Certainly./No problem./My pleasure./It’s my pleasure./With pleasure.等来回答拒绝请求时可以用Sorry./Sorry,I can’t.等来回答，还可以用Ihave to do sth.来解释其否定句是:“Could youplease not do sth.?”2.有关“家务劳动”有关的短语：takeout the rubbish/trash倒垃圾foldone’s clothes叠衣服sweepthe floor扫地cleanthe room打扫房间makeone’s/the bed铺床dothe dishes/wash the dishes洗餐具3.throw down扔下throwat扔向，掷向throw away扔掉例题：Recycling is good,so don’t__________bottles or newspapers.A.find outB.hand ine upD.throw away4.the minute表示“一…….就……”,相当于as soon as.(引导时间状语从句)e.g.:I’ll tell himthe minute he gets there.5.常见time的短语：all the time一直，总是at times不时，有时in time及时on time按时forthe first time第一次in no time立刻at any time随时bythe time到...的时候atthe same同时have a good/great/wonderful time玩的愉快例题：---Hurry up.It’s almost time for school.---Don’t worry.We are sure to be atschool__________.A.at timesB.on timeC.all the timeD.by the time6.as….as表示“和……一样”，之间要用形容词或副词的原级。

八年级英语下册第三单元学习要点归纳(新目标英语)

八年级英语下册第三单元学习要点归纳（新目标英语）www.5ykj.com 学习要点本单元以新颖的话题，引入了一种新时态——过去进行时态。

希望通过对这种时态的学习和掌握来完善自己的语法知识结构。

同时，本单元又重新对一般过去时态进行了复习，以通过对两种时态的对比来更好地理解和掌握两种时态。

SectionA．过去进行时的用法及与一般过去时的区别2．infrontof与inthefrontof的区别3．getoutof的用法4．gointo与goto的区别5．when与while的区别6．takeoff的用法7．感叹句a．todo结构9．宾语从句0．Lesurprised1．Howaboutyou?的用法SectionB．climb的用法2．jumpdown的用法3．inatree和onatree的区别4．another，theother，other的区别5．saytosb．的用法6．whathappened?的用法Selfcheck．when引导时间状语从句时的注意事项2．hear的用法3．atthedoctor's的用法4．inhospital与inthehospital的区别重点难点1．过去进行时（1）用法：表示在过去某一时刻或某一段时间正在进行的动作。

（2）句式：肯定式：主语＋was/were＋v．-ing＋其他。

如：Iwasworkingatteno'clockyesterday.昨天十点我在工作。

否定式：主语＋was/were＋not＋v．-ing＋其他。

如：Hewasnotwritingaletteratthattime.那时他没在写信。

一般疑问式：was/were＋主语＋v．-ing＋其他？如：wereyoumendingthebikethistimeyesterday?昨天这个时候，你在修理自行车吗？特殊疑问式：特殊疑问词＋was/were＋主语＋v．-ing ＋其他？如：whatwereyoudoingwhentheteachercamein?老师进来时，你在干什么？（3）时态判定：过去进行时常用的时间状语有：atthattime,thistimeyesterday,lastnight等。

人教版八年级下册英语 Unit 3 单元知识点总结(含练习题及答案)

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。

八年级英语下册第三单元知识点

八年级英语下册第三单元知识点八年级英语下册第三单元知识点：重要词组及短语1.couldyoupleasedosth.?你能……吗?/请你干……好吗?2.dothechores做杂务3.dothedishes洗餐具4.sweepthefloor清扫地板5.takeoutthetrash倒垃圾6.makeone'sbed铺床7.foldone'sclothes叠衣服8.cleanthelivingroom清扫客厅9.stayoutlate晚归eover过来11.haveatest考试12.getaride搭车eone'scomputer使用某人的电脑14.hatesth./hatetodosth./hatedoingsth.讨厌某事/做某事liketodo(doing)sth.15.dothelaundry=dosomewashing=washclothes洗衣服16.makebreakfast/makedinner=dosomecooking做饭17.washthecar刷车18.workon从事，忙于workat学习、致力于、在……上下工夫19.borrowsomemoney借一些钱borrowsth.fromsb.向某人借某物(借入)lendsb.sth.=lendsth.tosb.借给某人某物(借出) Youcanborrowsomemoneyfromyourbrother.你可以向你哥哥借些钱。

Canyoulendmeyourbike?你能借给我你的自行车吗?20.invitesb.todosth.邀请某人做某事Theyinvitedmetojointheirclub.他们邀请我参加俱乐部。

invitesbtoaplaceinviteyoutomyparty21.gotothestore去商店22.agreesb.todosth.同意某人做某事agreewithsb.同意某人的意见disagreesb.todosth.不同意某人做某事disagreewithsb.不同意某人的意见23.takecareof=lookafter照顾、照看、照料takegoodcareof=lookafter…well把……照管得好26.takesb.forawalk带某人去散步27.playwithsb.和某人玩28.forgettodosth.忘记去做某事(未做) forgetdoingsth.忘记做过某事(做过)(1)do,make短语归类dothedishes洗餐具domyhomework做我的家庭作业dochores做家务，处理琐事dothelaundry洗衣dotheshopping购物dosomereading读书makeyourbed铺床makebreakfast做早餐makedinner做晚饭maketea泡茶，沏茶makeacupofcoffee冲一杯咖啡(2)关于to的短语总结：havetodosth.不得不，必须做某事needtodosth.需要做某事hatetodosth.讨厌做某事liketodosth.喜欢做某事wanttodosth.想做某事lovetodosth.热爱做某事forgettodosth.忘记做某事starttodosth.开始做某事begintodosth.开始做某事asksbtodosth.请某人做某事八年级英语下册第三单元知识点：重点句型1.Couldyoupleasecleanyourroom?Yes,sure./Sorry,Ican't.Ihavetodomyhomeworkfirst.2.CouldIpleaseusethecar?Sure./Certainly./Ofcourse./No,youcan't.Ihavetogoout.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。

人教版八年级下册英语Unit3知识点总结

人教版八年级下册英语Unit3知识点总结Unit3 Could you please clean your room?一．情态动词could的用法用于提出请求，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.肯定回答：Yes,sure./Yes,Ican./Ofcourse,XXX .否定回答：Sorry , I can’t / I’m afraid I can’t. I have to…,I’m going to…(说明理由)肯定回答：Yes, you can ./ Yes ,please / Of course/ Certainly./ No problem.否定回答：Sorry , you can’t / I’m afraid you can’t.3.could为XXX的曩昔式，透露表现曩昔的本领。

= was / were able toSection A1.XXX out the XXX把垃圾带出去2.do the dishes = wash the dishes洗碗碟3.fold your XXX折衣服4.sweep the floor扫地5.make your bed收拾整顿床铺6.clean the living room打扫起居室7.do XXX洗衣服/购物/做清洁8.go out for XXX出去吃晚饭9.go to the XXX去看片子10.XXX nine呆到很晚/呆到9点钟11.get a ride撘车12.give sb a ride to town开车送sb到镇上13.need to do something需求做……14.have to do something不能不做……15.help out with a few XXX帮助做些工作16.at least至少,多指数量或程度上的最低限度。

(反) at most至多，不超过17.finish doing something完成做……18.two hours of TV两个小时的电视表示时间、距离、金额、度量等词语作主语时，被视作整体，谓动用单数。

Unit 3知识点精析(下)+课文注释人教版英语八年级下册

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。

人教版八下英语第三单元Unit 3 知识点归纳

Unit3 Could you please clean your room?重点知识归纳一、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.sweep the floor 扫地12.make your/the bed 整理床铺13.clean the living room 打扫客厅14.no problem 没问题15.welcome sb. 欢迎某人e home from school/work放学/下班回家17.throw down 扔下18.sit down 坐下e over 过来20.take sb. for a walk 带某人去散步21.all the time 一直;总是22.all day/evening 整日/夜23.do housework 做家务24.shout back 大声回应25.walk away 走开26.share the housework 分担家务27.a comfortable home 一个舒适的家28.in surprise 惊讶地29.get something to drink 拿点喝的东西30.watch one show 观看一个节目31.hang out 闲逛32.pass sb. sth. 把某物传给某人33.lend sb. sth. 把某物借给某人34.get sth. wet 使某物弄湿35. hate to do sth. 讨厌做某事36.do chores 做杂务37.help sb. (to ) do /with sth.帮助某人干某事38.bring a tent带顶帐篷来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42.make sb. do sth. 使某人做某事43.enough stress足够的压力44.a waste of time浪费时间45.in order to为了46.get good grades取得好成绩47.mind doing sth. 介意做某事48.depend on依赖;依靠49.develop children ’ s independence发展孩子的独立性50.look after/take care of 照顾；照看51.do one’ s part in (doing ) sth. 尽某人的职责二、用法归纳1.finish doing sth. 做完某事2.want sb. to do sth. 想要某人做某事3.try (not) to do sth. 尽力（不）做某事4.let sb. do sth. 让某人做某事5.spend......(in) doing sth. 花费......做某事6.mind doing sth. 介意做某事7.learn to do sth. 学习做某事8.learn how to do sth. 学习怎样做某事9.The +比较级，the+比较级越......，就越.....三、词句精讲1.Could you please take out the rubbish? 你能把垃圾倒了吗？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。

知识梳理人教版英语八下Unit3知识梳理、词汇句式精讲

知识梳理 | 人教版英语八下Unit3知识梳理、词汇句式精讲Unit3 知识梳理【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.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.sweep the floor 扫地12.make your/the bed 整理床铺13.clean the livng room 打扫客厅14.no problem 没问题15.welcome sb. 欢迎某人e home from school/work放学/下班回家17.throw down 扔下18.sit down 坐下e over 过来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 housework 做家务24.shout back 大声回应25.walk away 走开26.share the housework 分担家务27.a comfortable home 一个舒适的家28.in surprise 惊讶地29.get something to drink 拿点喝的东西30.watch one show 观看一个节目31.hang out 闲逛32.pass sb. sth. 把某物传给某人33.lend sb. sth. 把某物借给某人34.get sth. wet 使某物弄湿35. hate to do sth. 讨厌做某事36.do chores 做杂务37.help sb. (to ) d o /with sth•帮助某人干某事38.bring a tent带顶帐篷来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42.make sb. do sth. 使某人做某事43.enough stress足够的压力44.a waste of time浪费时间45.in order to为了46.get good grades取得好成绩47.mind doing sth. 介意做某事48.depend on依赖;依靠49.develop children's independence发展孩子的独立性50.look after/take care of 照顾；照看51.do one's part in (doing ) sth. 做某人分内的事【重点句型】1.Could you please clean your room? 你能打扫一下你的房间吗？2. I have to do some work. 我必须干些活。

人教版八年级英语下册第三单元知识点总结

人教版八年级英语下册第三单元知识点总结人教版八年级下册英语第三单元知识点总结短语归纳（学生必背内容）：1.do the dishes – wash the dishes2.take out the rubbish – throw away the garbage3.fold the clothes – put away the clothes4.sweep the floor – clean the floor5.make the bed – tidy up the bed6.work on – engage in。

create7.clean the living room – tidy up the living room8.go out – leave home9.stay out – not be at home10.help out – assist in finishing something11.in front of – ahead of。

beforee over – visit someone13.hang out – spend time idly14.do chores – do household tasks15.at least – minimum。

not less than16.throw down – drop17.all the time – frequently。

repeatedly18.in surprise – with surprise。

astonished19.as soon as – immediately after20.a waste of time – a pointless activity21.spend。

on。

– use time or money on something22.in order to – for the purpose of23.depend on – rely on。

人教版八年级英语下册UNIT3整单元知识点汇总

⼈教版⼋年级英语下册UNIT3整单元知识点汇总Unit3 Could you please clean your room?⼀．情态动词could 的⽤法1.提出礼貌的要求Could you please (not) 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.肯定回答：Yes,sure./ Yes, I can./Of course, I can./ Certainly./No problem./ With pleasure .否定回答：Sorry , I can’t / I’m afraid I can’t. I have to …,I’m going to…(说明理由)Could you please do the dishes?I’m afraid not. I have to attend a meeting now.拓展:表⽰请求的⼏种⽅式:Would you like to do sth? 你愿意做某事吗?Would you please do sth? 你能做某事吗?Would you mind doing sth? 你介意做某事吗?2.表⽰请求许可Could I do sth? 我可以做......吗？肯定回答：Yes, you can ./ Yes ,please / Of course / Certainly./ No problem.否定回答：Sorry , you can’t / I’m afraid you can’t.Could I go out for a while? 我能出去⼀会吗?3.could 为can的过去式，表⽰过去的能⼒。

= was / were able toCould you speak English then？那时候你会说英语吗？4.表⽰推测：（1）后接动词原形,表⽰对现在或将来的推测(对将来的推测) We could go there this summer.今年夏天我们可能要去那. (对现在的推测) You could be right, but I don’t think you are.你可能是对的,但我并不认为你是对的.(2)后接动词的完成式,表⽰对过去的推测Where could he have gone? 他能到哪⾥去了呢?She couldn’t have left so soon.她不可能⾛这么早.5.表⽰建议you could…表⽰建议”你可以…”You could go to the station by subway. 你可以乘地铁去车站.Section A1. take out the rubbish把垃圾带出去. take out 意为”带出去;取出”,为”动副短语”.The dog is noisy. Can you take it out?拓展:take…out of…把…从..中取出I took the money out of my wallet to pay for the breakfast.rubbish: n. 垃圾;废弃物(为不可数名词)a rubbish bin 垃圾桶household rubbish ⽣活垃圾Don’t throw rubbish everywhere.4. sweep the floor扫地，sweep为及物动词，过去式和过去分词均为swept. He pick up the broom to help me sweep the floor.含sweep的常⽤短语:Sweep away 消灭;彻底消除Sweep up 打扫;清扫Sweep out 打扫⼲净;清扫⼲净Sweep aside 对….置之不理;全然⽆视5.floor 名词,地板.Why is my coat on the floor?Floor作名词还可意为”楼层”Our office is on the top floor.注意:在英式英语中the ground floor 指第⼀层,the first floor 指第⼆层.美式英语中,the first floor指第⼀层,the second floor 指第⼆层.9. go to the movies去看电影10. stay out late/ until nine呆到很晚/ 呆到9点钟11. get a ride撘车12. give sb a ride to town开车送某⼈到镇上13. need to do sth需要做……14. have to do sth不得不做……15. help out with a few things帮助做些事情16. could I at least finish watching this show?可以⾄少让我看完这个节⽬吗?at least⾄少,多指数量或程度上的最低限度。

八年级下册英语第三单元知识点

八年级下册英语第三单元知识点八年级下册英语第三单元知识点上学的时候，大家都没少背知识点吧？知识点有时候特指教科书上或考试的知识。

那么，都有哪些知识点呢？下面是小编整理的八年级下册英语第三单元知识点，欢迎大家分享。

八年级下册英语第三单元知识点篇1Unit3 Culd u please clean ur r?Peter ,culd u please tae ut the trash? 彼得，你能把垃圾倒了吗？Culd u please d 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。

Culd 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 curse./ Certainl./N prble. 否定回答：Srr , I can’t2、tae ut 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His teeth hurt badl. The dentist tae the ut .【短语】tae ut the trash 倒垃圾 tae a而且，当他们长大的时候，他们也将会做家务，因此，他们没必要现在在做。

【解析】get lder 长大get/ bece/ g辨析：⑴ get+ad较多地与形容词比较级连用。

The das are getting lnger and lnger.⑵ bece 强调变化的结果 It's becing clder and clder.⑶g+ad.''表示令人不快的事情g bad变坏，g blind变瞎，g hungr挨饿26. It is the parents’ b t prvide a clean and cfrtable envirnent at he fr their children. 在家为孩子们提供一个干净、舒适的环境是父母的义务。

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郑宏家教班之英语篇Unit 3 Could you please clean your room?一、重点短语1. go out for dinner 19. come over (to+地点) 36. do chores2. stay out late 20. take sb. for a walk 37. help sb.(to)do /with sth3. go to the movies 21. all the time 38. bring a tent4. get a ride 22. all day/evening 39. buy some snacks5. work on sth. 23. do housework 40. go to the store6. finish doing sth. 24. shout back 大声回应41. invite sb. to a party7. clean and tidy 25. walk away 42. make sb. do sth.8. do the dishes 26. share the housework 43. enough stress9. take out the rubbish 27. a comfortable home 44. waste of time10. fold your/the clothes 28. (do sth.) in surprise 惊讶地45. in order to 为了11. sweep the floor (做…) 46. get good grades12. make your/the bed 29. get something to drink 47. mind doing sth.13. clean the living room 30. watch one show 48. depend on14. No problem 31. hang out 49. develop children 's15. welcome sb. 32. pass sb. sth. independence16. come home from school/ work 33. lend sb. sth. 50. look after/take care of17. throw down 34. get sth. wet 51. do one’ s part in (doing ) sth.18. throw away35. hate + (to do/ doing) sth. 做某人分内的事二、重点句型1.Could you please clean your room? ( Could you please + do sth.?)2.I have to do some work.3.Could I use your computer? (Could +主语+ do sth. ?表情求)4.She won’ t be happy if she sees this mess.5.For one week, she did not do any housework and neither did I. (Neither +be 动词/助动词/情态动词+主语.)6.My mom came over as soon as I sat down in front of the TV.7.It’s the parents’ job to provide a clean and comfortable environment at home for their children.(it 为形式主语，to do 不定式是真正的主语，并且后置)8.I think it’s important for children to learn how to do chores and help their parents with housework.9.The earlier kids learn to be independent, the better it is for their future. (the+比较级…，the+比较级…句型)三、单元考点2.take out 带出去；取出，拿出take the rubbish out take out 100yuan take your tickets out3.make the/ one’s bed整理床铺，make the table 收拾桌子，摆放碗筷5.(at) any minute (now)很快，马上Mother will be back any minute now.Hurry up! The train is leaving at any minute.6.mess 【名词】不整洁，杂乱(不堪) be in a mess 乱七八糟，杂乱不堪0. reply 回答，回复【不及物动词】reply to sb./sth. ,reply to your letter reply in writing13. pass sb. sth.= pass sth. to sb.把某物递给/传给某人，请把盐递给我。

=15. while 当……时候；在……期间，引导时间状语从句，表“一段时间”，从句的谓语动词用延续性动词，且常用进行时态，如The telephone rang while father was reading a newspaper.Could you please look after the kid while I do shopping?When 引导时间状语从句是，可以表示“一段时间”和“某一时刻”，所以从句的谓语动词延续性动词和短暂性动词皆可。

When I arrive in Beijing, it’s raining heavily.17.【复习】①invite sb. to do sth. ③invitation 【名词】②invite sb. to sth. / invite sb. for sth. He invited us for the concert. I want to invite my friends to a party.18.drink【名词】做饮料时为不可数名词，表示不同种类的饮料时为可数名词，如soft drinks 软饮料19.waste【名词】浪费；滥用a waste of time【动词】浪费waste time/waste money20.in order to+V 原形，意为“为了/目的是……”，In order to improve his English, he practices speaking everyday.in order that+从句，意思也是“为了/目的是……”21.provide【动词】提供；供应，常用结构provide sth. (for sb.)=provide sb. with sth.The hotel provides free breakfast (for travelers). =22.【复习】It is +adj. (for sb.) to do sth.意为23.do one’s part in doing sth.尽某人的职责做某事Every person on the earth should do his part in saving water.24.depend on sb./ sth.依靠，信赖，决定于；His high grade depends on his hard training.When we grow up, we must depend on ourselves.25.develop【动词】发展，壮大，培养；develop children’s independencedevelop science and technology develop healthy eating habitdevelopment【名词】发展，【形容词】①developed 发达的developed country ②developing 发展中26.result【名、动】结果，as a result 也意为“结果”四、重点语法_区别动词do 和make。

“do”与动作及非实质性的事连用，与词尾是-ing 的动作名词连用，如：do the dishes/do my homework/do chores(做家务/处理琐事)/do the laundry(洗衣)/do the shopping/do some reading；“make”表示“做、制造”、“整理”、“冲、泡（饮料）”等，如：make your bed(铺床)/make breakfast/make dinner)/make tea(泡茶/沏茶)/make myself a cup of coffeeT ina, your quilt after you get up in the morning.A. makeB. foldC. showD. cut一、英汉互译。

1.play with3. do chores5. make the bed 7. 从……借9. 生气11. 邀请某人到……13. 洗餐具二、根据要求答题。

【模拟试题】2.have a test4. take out6. sweep the floor 8. 喂狗10. 照顾12. 忙于/从事14.做饭1.Could you help me clean the living room? （作肯定回答）, .2.Thanks for taking care of my dog. （变同义句）for my dog.3.Remember to clean the bed. （改为同义句）to clean the door.4.Can you lend your pen to me? （改为同义句）Can your pen?5.I like to wash the plates because it’s relaxing. （就划线部分提问）you to wash the plates?三、用could, can, may, must, needn’t 填空。

1.A: you answer the question in English? B: Sorry, I . I answer it in English?A: No, you . You answer it in Chinese.2.A: I ask a question? B: Yes, you . But you wait, a minute.3.A: I use your eraser, Bill? B: Sorry. I don’t have one. Ask Mary. She have one.4.A: you help me do the shopping. B: OK, Sure.5.A: you sweep the floor? B: But I finish my homework first.四、单项填空。