新版八年级英语下册第三单元知识点归纳

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（完整版）初二英语下册第三单元知识点总结

（完整版）初二英语下册第三单元知识点总结英语改变句型一、按要求改写句子，每空一词1、I made a model house, She helped me.（合并成一句）She helped a model house.2、Which do you prefer, the big one or the small one?（保持原句意思）Which , the big one or the small one?3、There is a lot of traffic on the street.（改为否定句）traffic on the street.4、The nearest shopping center is only 800 meters away.（就划线部分提问）is the nearest shopping center?5、Don’t eat or drink in the classroom.（保持原句意思）eat or drink in the classroom.6、This sign tells us to turn left.（就划线部分提问）this sign ?7、At school we have rules to keep us safe.（就划线部分提问）have rules at school?8、Let’s go to see the film. （就划线部分提问）Let’s go to see the film, ?9、I go to the Children’s Place once a week. （就划线部分提问）do you go to the Children’s Place?10、The MP4 player cost 600 yuan.（对划线部分提问）the MP4 player ?11、The flowers over there look nice.（改为反问疑问句）The flowers over there look nice， ?12、We often take the underground to go to school.（划线提问）you often go to school?13、Do you live in the city? Do you live in the countryside?（合并成一句）Do you live the city the countryside?14、We are going to see a film this Monday.（就划线部分提问）going this Monday?15、If you want to stay healthy, you should go to bed early. （保持原句意思） Go to bed earlyHealthy.16、Of all the sports I like football best. （保持原句意思）is sport.17、Sam does a lot of homework every evening. （改为否定句）Sam homework every evening.18、Your father has been to Hongkong. （改为反问疑问句）Your father has been to Hongkong , ?19、These hot dogs cost eleven yuan. （就划线部分提问）do these hot dogs ?20、I’m selling American food. （就划线部分提问）are you selling?21、My father is a good cook. （保持原句意思）My father cooking.22、I think she is right. （改为否定句）I think she is .23、His father never goes to work late. （改为反问疑问句）His father never goes to work late, ?24、We shall have some fruit.（改为一般疑问句）we fruit?25、I’d like a piece of pizza. （改为一般疑问句）a piece of pizza?26、Jack may need to buy some chicken wings. （就划线部分提问）Jack to buy?27、There’s much milk in the glass. （改为否定句）milk in the glass.28、This is my watch. （保持原句意思）watch is .29、I need to interview Mr. Wang for my project. （就划线部分提问）you to interview for your project?30、We freeze the meat because it will be fresh for a long time. （就划线部分提问） you the meat?31、It’s twenty minutes’ walk from my home to our school. （就划线部分提问）from your home to your school ?32、Let’s take a picture in front of the building. （改为反问疑问句）Let’s take a picture in front of the building , .33、How do you like the book“Harry Potter”? （保持原句意思）the book“Harry Potter”?34、I liked oranges better than apples. （保持原句意思）I oranges apples.35、I like watching sports news best. （就划线部分提问）of TV programme like best?36、Tom has read some fables in the holidays. （改为否定句）Tom fables in the holidays.37、He left Shanghai the day before yesterday.（改为现在完成时）He from Shanghai two days.38、I’m leaving for New York this coming Wednesday. （就划线部分提问）leaving New York?39、His father never goes to work late. （改为反问疑问句）His father never goes to work late，？40、We have two English lessons on Friday morning. （改为否定句）We English lessons on Friday morning.41、Are you ready for the coming test? （保持原句意思）the coming test?42、I’m going on a trip to B eijing with my parents in the summer holidays. （就划线部分提问）going on a trip to Beijingin the summer holidays?43、The man is good at singing. （保持原句意思）The man singing.44、He can hardly believe that maglev runs so fast. （改为反问疑问句）He can hardly believe that maglev runs so fast, ?45、He doesn’t like winter. Neither does his sister.（合并成一句）he his sister likes winter.用所给单词的适当形式填空Don’t make so much_________(noisy)! My father is writing.Some_____________(Australia) like to camp in the coutryside at weekend. It’s v ery _________(relax) to listen to de songs.It’s very________(pleased) to meet you.City life is very _________(difference) form the country life.We must not ride bicycles here. It’s a ________(warn) sign.Why don’t we go _______(camp) this weekend?It is a _______(use) information for me,I think.A:What does this sign ______(meaning)?B:We mustn’t eat or drink here.10、Can you make your life more____________?(enjoy)11、I like living in the suburbs. It’s quiet and _______.(peace)12、People have their own way of _________.(relex)13、My uncle Jack likes _______in the suburbs.(live)14、My computer is ___________.It doesn't work now.(break)15、He used to __________when he was young.(smoking)16、Do you read newspaper _________?(regular)17、The film called “Computer War” is veay ________.(excited)18、Don’t fall ________ in class,Sam.(sleep)19、Let’s buy some food and ________ for the party.(drink)20、If you use your own head, maybe you will make_______mistakes.(few)21、Children, __________ l want to show you a wonderful picture.(first)22、Shanghai is an _________city,isn’t it?(national)23、Mrs Brown likes to take care of _______cats and dogs.(home)24、I felt very _______after the hard work.(tire)25、________, I am going to read several books during the holiday. (second)26、________,I am going to have a trip with my friends during the festival.(third)27、We had a _______ birthday party for my brother at bother at home last Sunday.(surprised)28、What ______ it is to have the party!(fun)29、Jack was very ________ with the birthday present. (prease)30、David is a friandly man , _________in the town knows him.(every)31、I look forword to _________ the film.(see)32、She got the _________fish form the shop. (freeze)33、Please stir the _______ with a spoon.(mix)34、My father owns a big _________boat. He is a fisherman.(fish)35、Let’s study the ________lesson now. (four)36、If you want to stay healthy, you should exercise__________.(regular)37、We are going to go on an _________ this weekend.(out)38、If you want to be __________,you must eat less junk food.(healthy)39、How many__________ dogs and cats are there in the town?(home)40、Children should not often eat _________food.(freeze)41、There is a ___________ sign on the wall.(direct)42、__________, you must finish it yourself. (second)43、I have a beach hut and I like_________ there.(relax)44、Is there any ________food in the fridge? (freeze)45、The weather is usually ________ here in April. (pleasure)46、We must not leave rubbish. It’s a _________ sign. (warn)47、He nodded his head in __________ ,then walked home. (silent)48、We must stop here. It’s a _________sign. (instruct)49、It’s a good habit to do morning exercise __________. (regular)50、This book is very _________ to me. (help)新目标八年级英语第三单元I. 应掌握的词组：1. babysit one’s sister 照顾妹妹2. visit one’s grandmother 看望奶奶3. spend time with friends和朋友们一起度过时光4. visit cousins 看望表弟等5. Go to sports camp 去运动野营6.go to the beach 去海滩7. go camping 去野营8. Go shopping 去买东西9. go swimming 去游泳10. go boating去划船11. go skating 去溜冰12. go walking去散步13. go climbing 去登山14. go dancing去跳舞15. go hiking 去徒步远足16. go sightseeing 去观光17. go house-hunting 去找房子18.go on a hike 徒步旅行，go bike riding 骑自行车旅行，go fishing 去钓鱼19. do some shopping 买东西20. do some washing 洗衣服21. do some cooking 作饭22. do some reading 读书23. do some speaking训练口语24. do some sewing 做缝纫活25.that sounds nice 那好极了26. at home 在家27. how about=what about ……怎么样？28. how long 多长时间29. how far 多远30. how often 多长时间一次31. how much, how many 多少32. have a good time =have fun= have a wonderful time= enjoy oneself玩得高兴，过得愉快33. show sb. Sth.=show sth. to sb.出示某物给某人看give me the book=give the book to me 给我书，pass me the cup=pass the cup to me 把杯子递给我，sell me the house=sell the house to me 把房子卖给我buy me a book =buy a book for me 给我买书，make me a cake=make a cake for me给我做蛋糕44. Ask her about her plans 向她询问她的计划ask sb. about sth.向某人询问某事45. forget to do sth. 忘记要做某事，forget doing sth. 忘记做过某事II. 应该掌握的句子：1．What are you doing for vacation? I’m babysitting my sister.假期你要做什么？我要照顾我的妹妹。

(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。

人教部编版八年级英语下册3单元笔记重点汇总

Unit3 第一课时笔记1. do the dishes 洗餐具do the cleaning 打扫卫生do some reading / shopping 读书/购物do one’s homework / housework2.take out the rubbish 倒垃圾take it out 代词放中间take ... out of... 把...从...中取出例：Please take your books out of your bag.3.fold your / the clothes 叠（你的）衣服4.sweep the floor扫地sweep-swept（过去式）-swept（过去分词）sweep sth 打扫…sweep away sth.清除on the floor 在地板上ground地，地面（室外）5.make your/ the bed 整理床铺6.get a ride 搭顺风车give sb a ride 让某人搭顺风车7.提出请求：Could you please +V原型...?(注：could 不是can的过去式，在这里表示委婉语气）肯定回答：Sure./ Certainly/ With pleasure.I’d like/ love/ glad to.否定回答：Sorry, I can’t./I’m afraid not.I’m sorry, I have to do…/ I am doing....I’d love to, but I....这个句型的否定形式：Could you please not +V原型...? 请不要...可以吗？8.征求同意：Could I …?例：Could I go out with friends, mom?肯定回答：Yes, you can./ Sure./Of course.否定回答：No, you can’t. You need to…注意：不用could回答9.work on 从事于，致力于10. help out (with something)是一个动词短语，表示在某人繁忙或是遇到困难时“给予帮助”。

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。

人教版八年级下册英语unit 3 语法+知识点

be amazed (at sth./to do …/that 从句)（某人）对…(因…而)大感惊讶(指人作主语)
eg. We were amazed at the news. =We were amazed to hear the news. 我们对这个消息感到非常惊讶.
精品PPT
in a tree与 on a tree
精品PPT
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。
I was walking in the street when someone called me. 我正在街上走时突然有人喊我。
精品PPT
4. when作并列连词，表示“（这时）突然”之意时，第一个并列分句用过去进行时，when引导的并列分句用一般过去时。
in(at) the front of 在……的前头，前排（列）（在一个范围内的前面部位） eg. She sat in the front of the bus. 她坐在公交车的前排
精品PPT
get out of 与get into 是反义词
get into走进，进入 eg. He get out of the car and get into the building
Unit 3
What were you doing when the UFO arrived?
精品PPT
in front of 与in (at) the front of
in front of 在……的前面（表示“有距离的前面”，在一个参照物的前面） eg. There is a car in front of the house. 房子前面有一辆车

人教版英语八年级下册Unit3知识点总结

Unit 3 Could you please clean your room?【重点短语】1.wash/do the dishes 洗餐具2.take out the trash 倒垃圾3.fold clothes折衣服4.sweep the floor 扫地5.make the bed 整理床铺6.clean the living room 打扫客厅7.throw down 丢下8.in front of 在......的前面9.all day 整天10.share housework分摊家务11.do chores 做家务12.help sb. with sth.帮助某人做某事13.have to 不得不14.go to the movies 去看电影15.lend me some money 借给我一些钱16.no problem没问题17.invite...to...邀请...去... 18.enough stress足够的压力19.a waste of 浪费...... 20.spend...on /spend ...doing sth.花费....... 19.in order to 为了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.mind doing介意做....... 23.depend on取决于,依赖24.develop children’s independence发展孩子们的独立性25.take care of =look after照顾26.do one’s part尽自己的一份力27.as a result结果28.agree with sb.同意某人的观点29.keep it clean and tidy 保持它干净整洁30.the idea of fairness 公平的想法31.do housework=do chores 做家务32.go out (for) (为......)外出33.stay out待在外面；不在家34.work on从事；创作35.help out with...帮助做......36.throw down扔下37.sit down坐下e over顺便来访；过来39.take...for a walk带......去散步40.hang out 闲逛41.pass sb. Sth.=pass sth. to sb.递给某人某物42.get into进来43.fall ill 生病44.be angry with sb.生某人的气45.be angry about sth.因某事生气46.at least至少47.in front of 在......前面48.in surprise吃惊地，惊讶地49.as soon as立刻；一......就...... 50.as a result 结果51.a waste of time浪费时间52.all the time频繁；反复【重点句型】1.—我可以跟朋友出去吃晚饭吗？—当然，那是可以的。

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。

八年级下册英语_Unit3_第三单元笔记+练习

Unit3 第三单元笔记+练习【重难点分析】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。

常与他连用的时间状语有：at that time/moment, (at) this time yesterday (last night/Sunday/week…), at+点钟点钟+yesterday (last night / Sunday…)，when sb. did sth 等。

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 at a 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后通常用表示持续性动词，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.= While I was walking past the car it exploded. 3.when 用作并列连词时，表示“ （这时）突然”之意时，第一个并列分句用过去进行时，when 引导的并列分句用一般过去时，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。

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的英语第三单元是我们学习英语之旅中的重要一站。

在这个单元里，我们将学习一些重要的语法和词汇知识，以及提高我们的听说读写能力。

下面，我们来一起回顾一下这个单元的知识点。

一、名词的复数形式在英语中，名词的复数形式是非常重要的。

通常，我们可以通过在名词后面加上“-s”来表示复数形式，如books、cats等。

但是也有一些特殊情况，如以“-s”、“-sh”、“-ch”、“-x”或“-o”结尾的名词，复数形式是在名词后面加上“-es”，如boxes、watches、bushes、foxes和tomatoes 等。

二、动词的一般现在时和一般过去时在第三单元里，我们学习了动词的一般现在时和一般过去时的用法。

一般现在时用来表示经常性的动作或现在的状态，我们可以在动词原形后面加上“-s”或“-es”来构成一般现在时，如plays、goes等。

一般过去时用来表示过去发生的事情，我们可以在动词原形后面加上“-ed”或变化其结尾的字母形式来构成一般过去时，如played、went等。

三、形容词的比较级和最高级形容词的比较级和最高级是用来比较不同事物之间的属性或状态的。

通常，我们可以在形容词原形后面加上“-er”来构成比较级，如bigger、happier等。

而构成最高级，我们可以在形容词原形后面加上“-est”，如biggest、happiest等。

但是也有一些特殊形式，如good、bad和far等，它们的比较级和最高级分别是better、worse和farther/further。

四、名词所有格名词所有格表示某物属于某人或某事物的所有关系。

通常，我们可以在名词后面加上“-’s”来表示名词所有格，如John’s book。

如果名词是以“-s”结尾的复数形式，我们只需要在名词后面加上一个撇号“’”来表示名词所有格，如the students’ books。

五、句子的倒装结构在某些情况下，句子的主语和谓语动词的位置可以交换，这就是句子的倒装结构。

新人教版八年级英语下册第三单元知识点

新人教版八年级英语下册第三单元知识点第一篇：新人教版八年级英语下册第三单元知识点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)2.表示请求许可Could I do a 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.3.could 为can的过去式，表示过去的能力。

= was / were able toSection A 1.take out the rubbish把垃圾带出去 2.do the dishes = wash the dishes 洗碗碟 3.fold your clothes折衣服 4.sweep the floor扫地 5.make your bed整理床铺6.clean the living room打扫起居室7.do some washing/ shopping/ cleaning洗衣服/ 购物/ 做清洁8.go out for dinner出去吃晚饭 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sb到镇上13.need to do something需要做…… 14.have to do something不得不做……15.help out with a few things帮助做些事情16.at least 至少,多指数量或程度上的最低限度。

八年级英语下册Unit3重点短语及句型总汇（通用9篇）

八年级英语下册Unit 3重点短语及句型总汇（通用9篇）八年级英语下册Unit 3重点短语及句型总汇篇1unit 7 would you mind turning down the music?1. turn… down/turn… up关小声/调大声音（电器）2. turn… on/ turn …off打开/关闭（电器）3. move the bike 移动自行车4. in a minute/right away/in no time 立刻,马上5. be late for school/class=arrive late for school 上学/上课迟到6. wait in line=stand in line排队等候7. cut in line=jump a queue插队8. get mad/annoyed 变得生气9. happen to sb 发生在…身上10. half an hour半小时11. at first 首先12. at last=in the end=finally 最后13. allow sb. to do /not to do sth. 允许某人做/不做某事14. be allowed to do /not to do sth. 某人不被允许某人做/不做某事15. in public 当众地；公开地；公然地16. in public places 在公共场所17. break the rule 不遵守规则18. pick… up捡起19. put …out熄灭20. drop litter扔垃圾21. keep the voice down 控制声音22. do the dishes23. put on another pair of jeans24. be at a meeting25. help me in the kitchen26. make some posters27. clothing store28. follow…around29. want to be polite30. stand in the subway door31. cut in line32. stand close to ..33. have different ideas about34. feel uncomfortable35. in all situations36. in public places本单元目标句型：1. would you mind cleaning the yard? 你介意打扫院子吗?2. not at all. i’ll do it right away. 一点也不. 我马上就扫.3. would you mind not playing baseball here. 你介意不要在这打棒球吗?4. would you mind giving me a smaller one?5. sorry, we’ll go and play in the park.对不起，我们到公园去打.6. could you (please) make dinner? 请做晚饭好吗?7. that’s no problem . 没问题.8. could you (please) not feed the dog?=would you mind not feeding the dog?= would you (please) not feed the dog?=please don’t feed the dog, will you?请不要喂狗好吗?9. if you finish these tasks, we can go to a movie tonight.10. your barber gave you a terrible haircut.11. the store clerk gave you the wrong size.12. the waitress brought you the wrong food.13. the pen you bought didn’t work.14. you ordered a hamburger with french fries but only got a hamburger.15. we ask ed some people what annoyed them. here’s what they said.16. i don’t like waiting in line when a shop assistant has a long telephone conversation.17. this happens to me all the time in the school library.18. perhaps in the future i should try not to be so polite.19. the way people behave is different in different cultures and situations.20. sometimes, rules of etiquette are the same almost everywhere.21. we might want to ask someone to behave more politely if we see them breaking a rule of etiquette.22. etiquette means normal and polite social behavior.23. this may seem like a difficult word at first, but it can be very useful to understand.24. in fact, we should also take care not to cough or sneeze loudly in public if possible.25. people don’t usu ally like to be criticized, so we have to be careful how we do this.26. 看到有人抽烟你可以说：could you please put out that cigarette?27. 看到有人乱丢垃圾你可以说：would you mind picking it up?28. 看到有人插对你可以说：sorry, would you mind joining the line?常见动名词、分词的习惯用法总结使用-ing分词的几种情况1.在进行时态中。

（完整版）新版八年级英语下册第三单元知识点归纳

（完整版）新版八年级英语下册第三单元知识点归纳新版八年级英语下册第三单元知识点归纳Unit3 Could you please clean your room?一、Peter ,could you please take out the rubbish? 彼得，你能把垃圾倒了吗？----sure,mom.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’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take 有关的短语:take out 带出去,取出Please take out a piece of paper.请拿出一张纸。

Please take it out.请把它拿出来。

take ...out “把……带出去”My father is taking me out to go for a drive.我爸爸要带我出去开车。

(1)take off 脱下；（飞机）起飞----Please take off your coat（外套）, It’s warm here.---The plane took off at 9:00 am.【短语】take out the trash/rubbish 倒垃圾take away 拿走，取走take back 收回take place 发生take off 脱下；起飞（2）take …to …把...带到... (3)take sb. for a walk 带某人去散步take a walk 散步（4）take exercise 运动，锻炼（5）take one’s time 不用急，慢慢来（6）take a bus(ship/train)乘坐公共汽车（7）take turns 轮流，替换（8）It takes sb. some time to do sth. 做某事花费某人多长时间3. 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4.could you please help out with a few things?help out动词短语，表示在某人繁忙或遇到困难时“给予帮助”。

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。

八下英语第三单元笔记人教版

人教版八年级下册Unit3英语课堂笔记一、重点短语a waste of time浪费时间all day/evening 整曰/夜all the time 一直;总是come over 过来depend on依赖;依靠develop children's independence发展孩子的独立性do chores 做杂务do housework 做家务do one's part in (doing ) sth 做某人分内的事do the dishes 洗餐具enough stress足够的压力finish doing sth 完成做某事fold the clothes 叠衣服get a ride 搭车get good grades取得好成绩get something to drink 拿点喝的东西go out for dinner 出去吃饭go to the movies 去看电影help sb. (to ) d o /with sth•帮助某人干某事in order to为了in surprise 惊讶地invite sb.to a party邀请某人参加聚会look after/take care of 照顾；照看make sb. do sth. 使某人做某事make the bed 整理床铺share the housework 分担家务shout back 大声回应stay out late 在外面待到很晚sweep the floor 扫地take out the rubbish 倒垃圾throw down 扔下walk away 走开二、词法精选1．borrow 和lend(1)borrow 表示“借；借用”，是从别人那里借来东西，即我们通常所说的“借过来”。

如：①We often borrow books from our school library.我们经常从学校图书馆借书。

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。

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