2022初中教案人教版初二（下）英语第3讲：unit 2 词汇篇（原卷版）.docx

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1、Unit 2 词汇篇_学生通过本讲学习，能够掌握本单元的重点词汇句型，并在综合能力上有一定的拓展。1. Alone/lonelyalone为形容词,意为“单独的”,只作表语,不能作定语.侧重说明独自一人,没有助手或同伴,没有感情色彩，只表示客观的状态.lonely意为“孤独的”,表示主观上感到孤独、寂寞,有较浓的感*彩,指因缺少朋友、同情、友谊等产生的一种悲伤和忧郁的感情.它为形容词,在句中作表语或定语.作定语时,意为“荒凉；偏僻”,多修饰表示地点的名词.alone还可以作副词.alone 副词 adv.单独；独自She went home alone.她独自回家去了.After his wi

2、fe died,he lived alone.他的妻子死后,他一个人生活.2. Used to/ be used to doing/ be used to doUsed to do: 过去常常做某事，意思为现在不做了Be used to sth/doing sth: 习惯于做某事，to在这为介词Be used to do sth: 被用作去做某事，被动语态的一种形式3. Give out/give awaygive away 1.捐献,赠送He gave away most of his money to charity.他把大部分金钱捐给了慈善事业.2.颁发,分送The mayor gave

3、 away the prizes at the school sports day.在学校运动会那天市长颁发了奖品.3.（由于粗心）丢失、错过（机会）They gave away their last chance of winning the match.他们错过了比赛取胜的最后机会.give sth/sb away （有意无意地）泄露She gave away state secrets to the enemy.她向敌人泄露了国家机密.His broad Liverpool accent gave him away.他那浓重的利物浦口音暴露了他的身份.give sth. off放出（气味

4、,热量等）The cooker is giving off a fuuny smell.锅里正在冒出一种怪味.give out1.用尽;耗尽Her patience finally gave out.她终于失去耐心了.2.（指引擎、发动机）停止运转；失灵One of the planes engines gave out in the mid-Atlantic.在大西洋中部上空飞机的一个引擎失灵了.give sth.out1.分发；散发The teacher gave out the examination papers.老师分发了试卷.2.放出；发出The radiator is givin

5、g out a lot of heat.散热器散发着大量的热.3.宣布；广播The news of the Presidents death was giving out in a broad-cast.总统故去的消息在无线电中广播了.其中在表示“散发；放出（气味,热量等）的意思时,give off 和give out 的用法是一样的,都解释为send out or emit sth.Put off/take off/get off/ set off4. Interest/interesting/interestedInterest做动词意思为使别人感兴趣 interest sb.Intere

6、sting 做形容词，多以物做主语，表示使别人感兴趣的Interested 做形容词，多以人做主语，表示对。感兴趣的。5. Set up/ put up/ look upSet up:建立，设立Put up：张贴，举起Look up：查找，向上看1. - Peter has changed a lot, hasnt he?- Yes. He used to the guitar, but now he is more in playing soccer. A. plays; interestedB. play; interested C. play; interestingD. playing

7、; interest2. Because of the bad weather, we have to the meeting till next week. A. take offB. get offC. put offD. set off3. My aunt a teacher, but now she is a reporter. A. was used to beB. is used to be C. used to beD. is used to4. If I stay at home , I might feel . A. alone; aloneB. lonely; lonely

8、 C. alone; lonelyD. lonely; alone5. - Oh, dear! Your room is untidy.- Sorry, mom. Ill . A. set it upB. clean it upC. put it upD. look it up基础演练1. Be quiet, please. Were going to have an English test. Now Im going to your papers. A. give outB. give upC. give backD. give away 2. Mary used to to work,

9、but she is used to to work now. A. riding a bike; taking a busB. riding a bike; take a bus C. ride a bike; taking a busD. ride a bike; take a bus 3. Last night I suddenly a way to work out the problem. A. come upB. came alongC. came up withD. came down 4. We should never till tomorrow what we can do

10、 today. A. put onB. put offC. put upD. put out 5. He go out with his parents, but now he staying at home alone. A. used to; is used toB. is used to; used to C. use to; is used toD. is used to; is used to6. The old woman lives , but she never feels . A. alone; aloneB. alone; lonely C. lonely; aloneD.

11、 lonely; lonely7. - What will you donate for the charity?- Ill some clothes because they are too small for me. A. give awayB. give upC. give outD. give in8. Teachers often new textbooks to the students at the beginning of the new term. A. give awayB. give offC. give outD. give up9. The story is and

12、all of us are in it. A. interest; interestingB. interesting; interest C. interested; interestingD. interesting; interested10. He has never seen so a game, he was very . A. excited; excitingB. exciting; excited C. exciting; excitingD. excited; excited巩固提高11. 学生们轮流打扫教室。The students took turns to their

13、 classroom.12. 托尼今天不高兴，我们让他振奋起来吧。Tony is unhappy today. Lets .13. 你的想法不错。但是我们需要尝试一下它。Your idea is very good. But we need to it .14. 我简直无法想象这儿曾经是个小渔村。I cant imagine that it a small fishing village here.15. 因为下大雨，运动会不得不推迟了。The sports meeting has to be because of the heavy rain.16. 去年一个新的图书馆在这个学校被建立起来了

14、。A new library was in the school last year.17. 即使是最简单的日常活动也会对环境造成影响。Even the simplest daily activities can also the environment.18. 你会把你的旧东西赠送给别人吗？Can you your old things to others?19. 请你帮我修一下自行车好吗?Could you please help me my bike?20. 他们正在组织一场才艺表演为慈善事业筹款。Theyre organizing a talent show to for charit

15、y. 一、单项选择 1. - I think every child needs at least(至少) eight hours a day.- I think so. A. sleepsB. sleepC. sleepingD. to sleep 2. I often see some boys baseball after school. A. playB. to playC. playingD. are playing 3. - What should I do?- You write him a letter. A. needB. wouldC. couldD. must 4. Pl

16、ease tell the children making noise. The baby is sleeping. A. stopB. to stopC. stoppingD. stopped 5. The talk show on TV is very popular. It often makes people . A. laughB. laughingC. to laughD. laughed 6. Lily encouraged her cousin a holiday in China. A. spendsB. spentC. to spendD. spending 7. She

17、wont let her daughter by the river. A. playB. playsC. to playD. playing 8. In the country we often hear birds . A. to singB. singsC. sangD. sing 9. The doctor asked Mary too much chocolate. A. dont eatB. not to eatC. doesnt eatD. not eat10. - Would you like some apple juice?- A. No, thanks.B. Yes, I

18、d like juice. C. No, please.D. Its delicious.二、完形填空 Each nation has many volunteers(志愿者) who help to take care of others. They 11 books to the people in hospitals or homes for the aged. Sometimes they just visit them and play games with them or listen to their 12 . Other young volunteers go and work

19、 in the homes of people who are sick or 13 . They paint, clean up, 14 their houses or do their shopping. For boys who no longer have 15 , there is an organization called Big Brothers. College students and other men take these boys to baseball games or fishing places and help them to get to know thin

20、gs that boys 16 learn from their fathers. Each city has a number of clubs 17 boys and girls can go to play games or learn crafts(工艺). Some of these clubs organize short trips to the mountains, beaches, or other places of interest 18 . Most of these clubs use high school and college students as volun

21、teers because they are young enough to 19 the names of boys and girls. Volunteers believe that the happiest people in the world are those who help to 20 happiness to others.11.A. sellB. readC. throwD. show12.A. voicesB. speechesC. songsD. problems13.A. youngB. happyC. oldD. hungry14.A. polluteB. rep

22、airC. buildD. remove15.A. brothersB. sistersC. fathersD. mothers16.A. usuallyB. neverC. onlyD. seldom17.A. whichB. whoC. whenD. where18.A. nearbyB. farawayC. abroadD. home19.A. reportB. forgetC. rememberD. choose20.A. causeB. bringC. takeD. lend_一、翻译(根据中文提示完成句子) 1. 你能想出其它办法解决这个问题吗?Can you other ways

23、 to solve the question?2. “幸运”对我的生活有很大的作用。Lucky to my life.3. 我们经常在街上看到人们发传单。 We often see people leaflets in the street.4. 当你到北京时给我打电话。 when you get to Beijing.5. 因为下大雨，运动会不得不推迟了。The sports meeting has to be because of the heavy rain.二、阅读理解A Every year, more and more students become volunteers. The

24、 projects may be with their school, neighborhood, or town, but the work of all volunteers is important. Students find that there are many advantages to volunteering. First, volunteering helps others. Many people complain about problems in our society. Volunteers are part of the solution to our probl

25、ems! While it is easy to complain about things that are not right, the volunteer takes action rather than complaining. When a student spends time working at a retirement home, cleaning up a park, or teaching a younger student, the volunteer makes the world a better place. Second, being a volunteer m

26、akes students feel good about themselves. When a student volunteer knows that his or her efforts have made someone elses life better, the volunteer feels great. Students always hear people saying that everyone should care about other people. Volunteers make it happen. Although some volunteer work is

27、 long or tiring, student volunteers end the day knowing they did the right thing. Their parents, teachers, and the public are proud of them. Knowing they did the right thing makes them feel better, even if they are tired. Finally, students learn that volunteering is fun. A group of students might vo

28、lunteer to clean up a riverbed in early spring. It is fun to be with their friends, to enjoy the weather, and to picnic later in a beautiful, clean area. Other students might read to young children in a playgroup. It is fun to spend time with children and to have them smile and laugh. No matter what

29、 their ages or talents are, every student can be a volunteer. The work of student volunteers is a powerful force that makes the world a better place.1. The title of this passage is . A. Free-time JobsB. Daily Activities C. School LifeD. Volunteer Work2. The writer really wants to say that . A. volun

30、teering helps society as well as volunteers themselves B. it is fun to spend time volunteering in a pre-school C. some people complain instead of taking action D. some volunteer work is long and tiring3. According to the passage, how are volunteers different from other people? A. They never complain

31、.B. They always feel great. C. They take actions.D. They enjoy teaching.B Become a volunteer and help those who need your help in your community(社区)! Volunteer work includes helping the poor, helping the families whose houses were destroyed by natural disasters or creating green space for neighborho

32、od families. Whichever(无论) service activity you choose, you have the power of one to make a difference and create a real change in the community! Our holiday volunteer jobs are open to all Americans. You dont need any special skills to join and there are no age limits(限制). With Biosphere Expedition

33、(生物探险), you can be a wildlife and environmental volunteer for anywhere from two weeks to two months. Youll work with local scientists, and the leaders from Biosphere Expedition will be by your side. We need students at the age of 16 and up who study at school and want a chance to use their talents,

34、skills and knowledge to help the little kids. Most of them have enough patience and are warmhearted. Join the Volunteer Service Center today! Volunteers are the greatest people in the world. Lets work together to make the world a better place.4. The volunteers can in the community. A. look after pet

35、sB. help the poor people C. buy houses for the homelessD. clean up the yards5. The Biosphere Expedition is probably held . A. for three monthsB. in summer vacation C. only by local scientistsD. between America and China6. If Wu Dong is years old, he may join the Volunteer Service Center. A. 11B. 13C

36、. 15D. 177. Which of the following is TRUE? A. The volunteer should create green space for all the families. B. The volunteer can choose any service activity in the community. C. To do the holiday volunteer work, special skills are required. D. A boy who doesnt study at school can be a volunteer to

37、help the little kids.8. What is the BEST title for these three ads? A. Volunteers WantedB. A Job Interview C. An Expedition ClubD. Education ServiceC(西城13-14期末试题) How many things can you see in the night sky? A lot! On a clear night you might see the Moon, some planets, and thousands of shining star

38、s. You can see even more with the help of new inventions. You might see stars where before you only saw dark space. You might see that many stars look larger than others. You might see that some stars that look white are really red or blue. With bigger and bigger telescopes you can see more and more

39、 objects in the sky. You can find out more about those objects. But scientists believe there are some things in the sky that we will never see. We wont see them with the biggest telescope in the world, on the clearest night of the year. Thats because they cant be seen. Theyre the mysterious(神秘的) dead stars called black holes. You might find it hard to imagine that stars die. But stars do burn out and die after billions of years. As a star burns, it gives off light and heat. But when the star burns out, it begins to die. As the star cools, the outer parts of the star pul