赵官镇中学九年级英语导学案
课题 M12U1 主备人
课型 Listening and speaking 授课时间 授课人
学习目标 熟练掌握本单元的重点词汇。学习怎样做到保护环境。能够就环境保护的话题进行讨论和交流。初步认识构词法。
学习重难点 构词法的实际运用。对环境保护相关话题进行讨论。
学习过程
【课堂探究，快乐学习】Step1. Preview 根据句意及首字母完成单词。 1. Water p is becoming more and more serious. 2. Everyone should protect our living e . 3. We should not w water and electricity. 4. This machine can translate sunshine into e . 5. Paper can be r to use again. 6. Lucy tr ( http: / / www.21cnjy.com )ied and tried but nothing had ever happened so she felt very h . 7. Pollution is our great e .Step2. Listen Listen and complete the sentences.(Activity 2)Step3.Read the dialogue and complete the notes on page97.Step4.Language points.Pollution from factories spreads over cities and villages.spread out 遍布在，覆盖在 Eg. What he studies spread over many fields. 他所研究的内容涉及很多领域。a recycling center 回收站，回收中心be worried about = worry about 担心，忧虑be a danger to sb. 对某人来说是个威胁。as well 也It’s no use doing sth. 做某事是没用的。such as 例如a green school 绿色学校collect waste 收集废品Nice idea.好主意I don’t think it’s hopeless. 否定前移Step5.Read the passage and finish Activity 4 on page 97.当堂达标检验Ⅰ.根据句意及首字母提示完成单词（每小题1分，满分5 分）1.My watch doesn’t work;it needs r_______.2.There are many d_______ between the two languages.3.The dictionary c_______ me 20 dollars.4.There’s a lot of p_______ in the air in London.5.Nothing is h_______ if you put your heart into it. Ⅱ.用所给词的适当形式填空（每小题1分，满分5 分）6. We should ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )give up those _______ (waste) habits in order to save our world.7.If someone doesn’ ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )t show good manners to others,he or she is_______（polite）. 8.He seemed_______（fr ( http: / / www.21cnjy.com )iend）at first，but now I’ve got to know him and I realize he’s warm and kind.9. Most students ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )in our school often collect _______ (reuse) waste for recycling.10. If we don’t look a ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )fter our earth well, the future will be _______ (hope). Ⅲ.句型转换（每小题1分，满分5 分）11. It is not possible to clean up the river in two days.（改为同义句） _______ _______ to clean up the river in two days.12.It is full of hope for the team to win the match. It _______ _______ for the team to win the match.13.This dictionary cost me 50 yuan.（就画线部分提问） _______ _______ _______this dictionary cost you 14.Why didn’t he pass the exam I want to know.（改为复合句）I want to know_______he_______ _______the exam.15.Li Lei runs faster than Wu Yun.（改为同义句）Wu Yun doesn’t run so_______ _______Li Lei.1.It’s our duty to_______ people_______too many trees.A.stop; cutting down B.prevent;to cut downC.keep;cutting down D.make;cut down2.—What did your sister say to you last night —She asked me_______my father her secret.A.to tell not B.not to tell C.don’t tell D.not tell3.—Do you have enough boys to plant the trees —No,I think we need_______boys.A.another B.two others C.more two D.two more4.Because it ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )’s Sunday today, _______Mike isn’t at school,he is watching TV at home.A.so B./ C.but D.though5.I am inte ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )rested in animals,so I_______lots of time playing with my pet dog.A.pay B.take C.spend D.cost6. Bikes are used in our _______life. A. every B. every day C. everyday D. every-day7. You’d better ______her number in the phone book. A. look into B. look for C. look up D. look at8. I forgot to turn ______the lights when I left. A. on B. in C. up D. off9. There is with my watch. A. something wro ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )ng B. wrong something C. anything wrong D. wrong anything10. He missed the tra ( http: / / www.21cnjy.com )in this morning he got up late. A. or B. if C. but D. becauseⅥ.阅读理解（每小题2分，满分10分）ADo you still get fr ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )ee plastic bags from the supermarkets Things have changed.China has banned（ ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )禁止）free plastic bags at shops and supermarkets，and people have to pay for using plastic bags. The rule started on June 1, 2008. It came because our country tried to make litter less. Making super-thin（超薄）plastic bags has also been banned.The Chinese once use ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )d about 3,000,000,000 plastic shopping bags a day，and they have caused pollution of the environment (环境污染). The bags have become a main cause of plastic pollution because they are easy to break and people throw them away here and there. So the Chinese people are encouraged to bring their own bags for shopping.What kind of ( http: / / www.21cnjy.com )shopping bag is the best to bring Some students in Chongqing have a good idea. They make their own shopping bags. They use old clothes to make cloth bags（布袋），and send them to their parents as presents. They also ask their parents and friends to use cloth bags instead of plastic ones. They think it is their duty to protect（保护）the environment.1. People in China have to_______ now.A. throw plastic bags here and thereB. collect plastic bags in the streetC. pay for using plastic bags at shops and supermarketsD. use free plastic bags at shops and supermarkets2. China made thi ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )s rule because plastic bags were bad for the_______.A. environment B. litterC. shops D. supermarkets 3. The Chinese people are encouraged to bring _______for shopping.A.no bags B. free plastic bagsC. their own bags D. super-thin plastic bags39. Some students in Chongqing _______.A. ask their parents to make cloth bagsB. make cloth bags themselvesC. pick up plastic bags everywhereD. buy cloth bags for their parents 40.What’s the main idea of this article (文章) A. Making super-thin plastic bags has been banned in China.B. The bags have become a main cause of plastic pollution.C. Some students in Chongqing begin to make their own shopping bags.D. To protect the e ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )nvironment,free plastic bags have been banned in China.
