U2T3单词短语句子答案
九年级U2 T3 知识点
Unit 2 Topic 3 Key PointsSection A1.work for an organization 为一个组织（机构）工作2.help spread the message 帮助传播（散布）消息3.the three R’s ---reduce, reuse and recycle三R---减少使用、再次使用、回收再利用4.reduce the waste 减少浪费5.reuse plastic bags重复使用塑料袋6.encourage sb. to do sth. 鼓励某人做某事7.sort n.种类，类别v.整理，把……分类8、agree v. 同意，应允agreement n. 同意，应允其反义词为disagreement,分歧，争论9、hurry up 用来催促别人“赶紧，赶快”10、give up 放弃give up doing sth. 放弃做某事与give搭配的常用短语有：give in 投降，屈服，让步give off 发出，放出（液体、气体、气味）give out 分发，分11、语法：并列句是由并列连词把两个或两个以上的简单句连在一起构成的句子，连词前可用逗号，也可不用逗号。
（1）、表示并列关系，用and…；（2）、表转折，用but, while…；（3）、表选择，用or…，either…or…等；（4）、表示因果关系，常用连词so,for等练习：(1) You nod your head ___ it means agreement.(2) Hurry up, ___ you’ll miss the train.(3) Water is important ____some people don’t save it.(4) Some people protect animals ____ others kill animals.Section B1、ought to do sth. 应该做某事，可表示责任或义务，指道义上应做的事；ought not to do sth. 不应该做某事eg:You ought to help your mother do some homework.2、shut off 关掉（机器），切断（水，电），（机器）停止工作turn on 打开（设备、水、煤气或电）turn off 关上（设备、水、煤气或电）turn up 调高，开大（音量、热度或光亮）turn down 调低，关小（音量、热度或光亮）3、Actions speak louder than words.行动胜于言辞。
Unit2Topic3单词短语句型2021-2022学年仁爱版英语八年级上册
U2 Topic 3 Must we do exercise to prevent the flu? Section A单词：1.journalist n.记者，新闻工作者2.question n.问题；v.询问3.ahead adv.向前；提前，预先4.go ahead (尤指经某人允许)开始,开始，做，走在前面，5.prevent v.防止，阻碍，阻挠6.build v. 增强；建筑，建造7.build sb. up 增强…体质8.all the time 一直9.finally adv.最后；最终，终于10.crowded adj.拥挤的11.sore adj疼痛的，酸痛的12.throat n.喉咙，喉咙13.Internet n.因特网，因特Section A 短语：1.talk with/to sb 与某人交谈2.talk about … 谈论，讨论……3.have the flu 流感4.go ahead 开始做，着手做，继续5.prevent sb from doing sth阻止某人做某事6.stop / keep sb from doing sth阻止某人做某事7.build up 增进，加强，建立8.keep the room clean 保持房间干净9.keep the air fresh 保持空气清新10.all the time 一直11.wash hands 洗手12.change clothes 换衣服13.keep away from =stay away from远离14.crowded places 拥挤的地方15.go to see a doctor=see a doctor看医生16.at once=right away 立刻马上17.take/follow/accept one’s advice采纳某人的建议18.boiled water 白开水19.work on 从事20.lie down 躺下21.take/have a good rest 好好休息22.play sports 做运动Section A必背句式：1.May I ask you some / a few questions ? Sure, go ahead.2.Must we take some medicine to prevent the flu ?Yes, we must. No, we needn’t. / No, we don’t have to.Section A汉译英练习：用方框中所给短语的适当形式填空。
八年级上册英语u2t3知识点
八年级上册英语u2t3知识点本文将为大家介绍八年级上册英语U2T3知识点，让大家更加了解本岗位的专业知识和工作技巧。
一、词汇1. fish(名词) 鱼Can you see the fish in the river?2. catch(动词) 捕捉；抓住I can’t catch the ball. It’s too high.3. dangerous(形容词) 危险的It’s dangerous to play near the road.4. knife(名词) 刀Please pass me a knife.5. scissors(名词)剪刀Can you lend me your scissors?二、语法1. 现在进行时表示现在正在发生的动作或状态。
例子：I am watching TV right now.（我现在正在看电视）2. 祈使句语气表示请求、命令等语气。
例子：Please close the door. （请把门关上）3. there be句型表示某个地方存在某个事物或人。
例子：There is a book on the desk.（桌子上有本书）三、阅读阅读理解是英语学习的重点。
在U2T3中，有许多阅读理解。
通过阅读，学生可以提高自己的阅读能力，了解与应用课本中的词汇和语法知识。
四、听力U2T3听力是较为简单的对话和短文理解。
同学们需要反复听练，提高自己的听力水平，全面提高自己的英语能力。
五、口语口语是英语学习的重要应用。
在U2T3中，有许多口语表达。
通过学习和模仿，同学们可以提高自己的口语水平，创造更多的英语口语场景。
六、写作写作是英语学习的重要部分。
U2T3中，有许多写作作业。
同学们需要掌握基本的写作技巧、句式和词汇表达，提高自己的写作水平。
七、总结以上为八年级上册英语U2T3知识点。
总之，通过努力学习和提高，同学们可以更好地应用英语，提高自己的英语水平。
U3T3单词短语句子答案
八年级U3T3
一.单词
二词组
三句子
1.我是玛利亚（打电话用语）
This is Maria speaking.
2.请别挂断。
Hold the line，please.
3.——昨天的这个时候你在做什么？
——我正在洗淋浴。
What were you doing at this time yesterday? I was taking a shower. 4我觉得它一般。
I think it is just so-so.
5.我同意你。
I agree with you.
6.你非常对。
You are quite right.
7.是，我这样认为。
Yes,I think so.
8.我觉得他很勇敢
I think he is very brave.
9.我不同意。
I don’t agree,
10.不，我不这么认为。
NO, I don’t think so.
11. 很多人正在他们温暖的家中团聚。
(过去进行时)
Many people were getting together in their warm homes.
12. 猫和老鼠一边赏月一边开心地聊天。
（while 过去进行时）
The mouse and the cat were chatting happily while they were enjoying the moon.。
U2T3周知识点
U2T3SA1 环保environmental protection=protecting the environment2 为...工作work for3 传播消息spread the message4 纸张的两面 both sides of paper5 塑料袋plastic bags6 鼓励某人做某事encourage sb. to do sth.7 收集废纸collect waste paper8 很多次several time9 放弃give up10 赶快hurry up11 我能问你几个问题吗？Could I ask you a few questions？12 我们都知道你为一个保护环境的组织工作。
We all know that you’re working for an organization that protects the environment.13 我的主要工作是帮助传播关于保护环境的信息。
My main job is to help spread the message about protecting the environment.14 例如，三个R----减少、再利用和再循环----是重要的。
For example, the three R’s--reduce, reuse and recycle--are important.15 我们应该减少我们生产的废物。
We should reduce the waste we produce.16 我们应该把纸的两面都用，重复使用塑料袋。
We should use both sides of paper and reuse plastic bags.17 回收利用可以保护环境，也可以省钱。
Recycling can protect the environment, and it can save money, too.18 我们鼓励学生收集废纸和饮料罐。
仁爱英语八上U3 T3补全对话必备句子
U3T3句子1.What do you often do in your free time?你空闲时间经常做什么？2.What's your hobby？你的爱好是什么？3.①I'm fond of playing computer games.②I enjoy playing computer games.③I like playing computer games.我喜欢玩电脑游戏。
3.①Why not play basketball with me?②How about playing basketball with me?①为什么不和我一起打篮球呢？②和我一起打篮球怎么样？4.Did you use to play soccer?你过去踢足球吗？5.What hobbies did you use to have?你过去有什么爱好？6.Why do you like climbing mountains now?你现在为什么喜欢爬山？7.Would you like to play soccer with me?你想和我一起踢足球吗？8.What's wrong？/What's the matter？怎么了？9.What are you going to do？你准备做什么？10.Where are they going to give the concert?他们准备在哪里举办音乐会？11.Why not come with me?为什么不和我一起来？12.What a pity.很遗憾。
13.See you then.再见。
14.What kind of music do you like?你最喜欢哪种类型的音乐？15.Who is your favorite singer?谁是你最喜欢的歌手？16.What/How about you？你呢？17.It's hard to say.很难说。
精编仁爱英语八年级上册Unit2 Topic3知识点和练习(有答案)
Unit2 Keeping HealthyTopic3 Must we exercise to prevent the flu?1. --- May I ask you some questions, Dr. Li?--- Sure, go ahead.(1) 固定搭配：ask questions 问问题拓展：solve problems 解决问题(2) Go ahead. (口语)进行吧！干吧！请吧！ahead 意思是向前，这里的go ahead原意为向前走，在这里译作继续问问题，相当于go on。
如: --- May I start? 我可以开始了吗？--- Yes, go ahead. 好，开始吧。
2. So what should we do to prevent it?preventsb. (from) doing sth. 阻止某人做某事，此处from可省略。
stopkeep sb. from doing sth. 阻止某人做某事，此处from不可省略。
3. Well, first, we should exercise often to build us up.build sb. up 增强某人的体质，相当于make sb. strong拓展：warm up 热身4. Finally, we should keep away from crowded places.keep away from 远离……，可与stay away from互换使用。
5. Well, first, ... Second, ... Third, ... Finally, ...first 首先（也可以作为序数词来解释，第一）second 其次（第二）third 然后、以及（第三）finally 最后这是一般来说用于介绍步骤或者表达观点的词,可运用于作文中。
(Kangkang’s father, Dr. Li, is asking with a journalist on TV.)Journalist: May I ________ you some questions, Dr. Li?Dr. Li: Sure, ________ ________.Journalist: These days many people have the flu. So what ________ we do to ________ it?Dr. Li: Well, ________, we should exercise often to ________ ________ ________. ________, we should keep our rooms clean and the air fresh all the time. ________, we should wash our handsand change our clothes often. ________, we should ________ ________ ________ crowdedplaces.Journalist: Must we go to see a doctor at once when we have the flu?Dr. Li: Yes, we must.Journalist: We’ll take your advice. Thank you.1. --- Excuse me, Mr. Jones. Could I take a photo with you?--- Sure, ______.A. go aheadB. look outC. go awayD. shut up2. All the drivers drive carefully to prevent the traffic accident ________.A. happenB. to happenC. on happenedD. from happening3. Nothing can ________ me from going there. Which of the following words can’t be used here?A. keepB. stopC. preventD. hold4. --- How should we fight the flu?--- We should do more _______ and change clothes often.A. exercisesB. exerciseC. practiceD. homework5. First, we should ________ ________ (增强体质) our bodies to prevent diseases.6. Parents should ________ their children ________ ________ (远离) animals.7. To keep the children safe, all the workers are trying their best to b________ the bridge.8. The students study harder and harder. F________, their dreams came true.9. Excuse me, where is Miss Hu, Liu Ming? I have some q________ to ask her.10. We should do our best to p________ all kinds of diseases.11. 跑步有助力于我们增强体质。
U2T3
Unit2 Saving the Earth (2013年版） Topic 3 Would you like to be a greener person ?Ⅰ. 重点短语（词组）Ⅱ.单词(辨)解析1、sort 动词：把……分类。
例：I sorted out the bad apples. 名词：种类。
例：What sort/kind of music do you like?2、shake当 shake 作动词时，有下面三种意义：（1）（使）动摇，震动。
如：The whole house shakes when a train goes past. 火车驶过时，整个房子都晃悠起来。
（2）使震惊。
如：He was badly shaken by the news of her death. 听到她的死讯，他大为震惊。
（3）（身体）颤抖，发抖，哆嗦。
如：I was shaking like a leaf. 我像树叶似的直哆嗦。
Section A1. interview sb. about/on sth. 采访某人关于……(的问题)2. environmetal protection 环境保护3. work for... 为……工作，坚持不懈地努力4. spread the message 传播信息5. the three Rs —— reduce ，reuse and recycle “三R ”—— 减少使用，再次使用，回收再利用6. protect the environment 保护环境7. a plastic/cloth bag 塑料/布袋8. a piece of cloth 一块布9. encourage sb. to do sth. 鼓励某人做某事10. be supposed to do sth. （按规定、习惯、安排等） 应当/应该做某事，有义务、必须做某事 11. fail the exam 未通过考试，不及格12. be busy doing sth. = be busy with (doing) sth. 忙于做某事13. nod/shake the 、one's head 点/摇头*14. shake hands with = shake one's hands 与……握手 15. miss the bus 错过、赶不上巴士 Section B16. ought to 应当，应该[链接] ought to 为情态动词，其否定形式为 ought not to / oughtn't to ，疑问形式为 Ought ... to ... ? 17. turn off the lights 关灯18. instead of = take the place of = take one's place 代替 19. travel a short distance = have a short journey 短途旅行 20.cover the pans 盖锅21. on time 按时，准时 in time 及时 22. on the beach 在沙滩上23. sort the garbage 把垃圾分类24. pay high/great attention 高度重视Section C25. acid rain 酸雨 26. nuclear power/energy 核能源 27. renewable energy 可再用的能源 28. biogas technology 沼气技术29. make sure 确定，确保30. be used for doing sth.=be used to do sth.被用于做某事31. reach/achieve a speed of + 具体速度 达到某种速度 *32. at a speed of + 具体速度 以某种速度[拓展] speed 前可用 high ，low ，full 等形容词修饰。
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八年级U2T3 一.单词
词组
句子
1.-李大夫，我可以询问一些问题么？
May I ask you some questions ，Dr. Li?
-当然可以，开始吧
Sure, go ahead.
2.那我们应该做什么来预防他呢？
So what should we do to prevent it?
3.当我们得了流感以后要马上看医生吗？
Must we go to see a doctor at once when we have the flu?
4.-可以找李玉平大夫接电话吗？
Could Ispeak to Dr. Li Yuping?
-我恐怕他现在很忙
I am afraid he is busy right now.
5.好的，我稍后再给他打电话。
OK, I will ring him up later.
6.我可以留口信吗？
Can I leave a message?
7.请告诉我爸爸不要忘记明天下午的报告
Please tell my father not to forget the talk tomorrow afternoon.
8.你必须自己先完成作业
You should do your homework yourself first.
9.我确信它可以帮助我完成作业
I’m sure I can finish my homework with the help of it.
10.你有必要学会急救
It’s necessary for you to learn about first aid.
11.快乐对你的健康很重要
Happiness is important for your health.
12.你应该远离烟酒
You should keep away from smoking and drinking.
13.你应该对烟酒说不
You should say no to smoking and drinking.
14.我不能独立完成作业
I can’t finish my h omework by myself.
15.它是最好的药
It is the best medicine.。