2017外研版英语九上Module 12《Save our world》(Unit 2)word学案.doc

1、课题： M12U2 课型 阅读 学生姓名 单位： 主备人 日期 学习目标 1. 语言知识目标 Key vocabularydivide, reuse, repeat, Key structuresthrow away, tons of 2. 语言技能目标 通过阅读掌握 reduce reuse ，recycle 的含义和重要性， 进行简单的阅读技能训练 3. 情感态度目标 培养学生保护环境的意识。 学习重难点： 能用核心词汇写出表达环境保护观点的句子 学法指导： 根据音标和音节拼读并背诵单词 教学过程 Step 1 Reading Check () the suggestions that a

2、re mentioned in the passage. 1. Order food that you can finish. 2. Use less electricity at home. 3. Learn ways to recycle rubbish. 4. Use paper cups and bags. 5. Repair things. 6. Divide rubbish into different groups. 7. Collect waste or rubbish to raise money. 8. Burn things to save energy. Step2 F

3、ind two things you should do and two things you should not do in the passage. Give reasons. Use your answers to write sentences. Step 3. Complete the passage with the correct form of the words in the box. divide, granddaughter, plastic, policy, rapid, recycle, repeat, step, ton We throw away (1) _of

4、 rubbish every year. If we want a clean world for our grandsons and (2) _, we have to reduce, reuse and (3) _.(4) _these three words every day. The first (5) _ is to use less.The second is to use things as long as possible Then (6) _your rubbish into(7) _, paper, rubber and glass. Finally, draw up a

5、 recycling (8) _for your community. We cannot hope for (9) _change, but every little bit helps! Step4 Find out these phrases 1.骑自行车 2.要求 3.处理 4.扔掉，丢弃 5.对有害 6.把变成 7.许多，很多 8.采取措施 Step 5 Language points 1. divide 分开，分离 divideinto表示“把分成” 。例如： Divide the dough into four parts and make each into a ball.把面

6、团分成四部分，然后把 每一部分弄成球状。 The book is six sections.这本书分为六部分。 2.throw away 表示“扔掉；丢弃” 。 多年前我就把那些裤子扔掉了。I years ago. 你打算什么时候扔掉那些旧杂志？ When are you going to ? 2. but we produce waste every day. 但是我们每天生产垃圾。 everyday (adj.) 每天的，每日的 every day (adv.) 在句中作状语 Computers are part of our life. 现在电脑已经是日常生活的一部分了。 She rea

7、ds English aloud 她每天都大声朗读英语。 3.reduce (1). 减少;缩小;降低 He is trying to reduce expenses.他正试图减少开支。 (2). 使处于(某种状态 );使化为 ,使变为 (+to) The fire reduced the paintings to ashes.大火将这些画烧成了灰烬。 4.be harmful to 对有害 Fruit juices can be harmful to childrens teeth.果汁可能损坏儿童的牙齿。 拓展： do harm to 对有害 The trials show that sm

8、oking will do harm to people.试验显示抽烟对人体有害。 do good to 对有好处 Exercise will do good to your health. 锻炼将对你的健康有益。 5.change into 把.变成 They are farmland. 他们正在使沙漠变为农田。 changeinto表示“把变成” 。例如： You cannot change iron into gold.你无法把铁变成金子。 6. take energy 消耗能量 Running every day takes energy of your body so you can

9、 stay slim. 每天跑步消耗身体的能量，所以你就能保持苗条。 7.take step to do sth. 采取措施做某事 They are improve their teaching condition. 他们正采取措施 以改善教学条件. 课堂达标（25 分） 一单项选择 1.-What does his uncle do? -He is a worker. He works in a _. A. factory B. post office C. bookstore D. hospital 2Each year quite a lot of food _ around the w

10、orld. Its really time for us to do something. A. was wasted B.is wasted C. wasted D. will be wasted 3.-Good morning, madam. Can I help you? -Sure, Id like _ for cooking vegetables. A. two cups of tea B. three pieces of bread C. two kilos of oil D. two bottle of water 4Please _ the water when you bru

11、sh your teeth. A. take down B. turn up C. take away D. turn off 5I didnt catch what you said just now. Could you please _ it? A. reuse B. repeat C. reduce D. recycle 6At the end of the lecture, Id like to divide all the students _ small discussion groups. A. for B. to C. into D. with 7Being honest i

12、s the first _ if you want to make friends with others. A. step B. time C. job D. hand 8-Were supposed to recycle paper and bottles. It can help the environment. -_. It can save money, too. A. Its nothing B. Best wishes C. I agree D. It depends21 教 9. Bikes are used in our _life.、 A. every B. every d

13、ay C. everyday D. every-day 10. I forgot to turn _the lights when I left. A. on B. in C. up D. off 二.用方框中词的适当形式填空。 reuse plastic necessary reduce 1. Its _ to protect our earth right now. 2. Lets _ these old newspapers to make some decorations. Thats a good idea. 3. We can all help _ air pollution. F

14、or example, walk or ride a bike to school. 4. _ bags are bad for the environment for many reasons. 三。阅读短文，根据短文内容，从短文后面的五个选项中选出能填入空 白处的最佳选项。选项中有一项为多余选项。 （共 8 分，每小题 2 分） Health And Exercise Are you healthy? To find out, ask yourself some questions: Do I exercise every day? Do I ever walk places instea

15、d of taking a car or a bus? Do I ever play sports for fun? Do I ever take the stairs instead of the elevator? 60 , you are probably unhealthy and need to start a fitness program (健康计划). Exercise is very important. It gives you more energy. 61 , and it can also help control your weight. The first ste

16、p is to make a plan. A good plan should be fun. It should include (包括) both your arms and your legs, and it should help you to build the ability to do exercise for a long time. 62 , first you should think about the kinds of activities you like to do, what you think you are able to do, and when you w

17、ill have time to do it. A good exercise program will include running, biking, swimming, roller skating, playing soccer or tennis, or jumping rope (跳绳). So what are you waiting for? 63 . Do yoga (瑜伽), or tai ji. Join a gym or a running club, or just start walking half an hour every day. Every little bit helps! A. It can help you relax and sleep well B. If you answer no to any of the questions C. Get off the sofa and start exercising D. I like getting up early E. To make a good program for yourself