2023年度九年级Unit13We'retryingtosavetheearth刘荣丽教案设计

1、Unit 13 Were trying to save the earth!Section A(1a-1c)一、Teaching Aims：1. Knowledge Objects:（1)Function: Talk about pollution and environment protection.（2）Key vocabulary：Curriculum words: litter, bottom, fishermanUseful expressions: try to do/try ones best to do, be related o., o.,

2、 Write to sb, close down, clean up,play a part/role (in sth/dong sth.)（3）Target Language：-Were trying to save the earth!-The river used to be so clean.-Everyone in this town should play a part in cleaning it up.Ability Objects: Train students listening and speaking skills. Objects: Help students awa

3、re the importance of protecting environment and know how to protect it.二Teaching key and difficult points： （1）Students can use present progressive，modal verbs and “used to ” correctly.（2）Help students develop the awareness of protecting environment and know how to protect it.三Teaching MethodsPair wo

4、rk; Scene teaching method; Task-based language teachingTeaching AidsA multimedia五Teaching procedures: and Lead-inGood morning boys and girls!T: present the new words: litter, bottom, fisherman (by showing them on the screen), then teach students to read them.: I like the MV of the Earth Song by Mich

5、ael Jackson very much and I will play it for you, please enjoy it. After listening, ask students what they have learned from it. Then discuss what kind of pollution they know and what causes the pollution. A few minutes later, ask some students to show their answers to the whole class.: Show some pi

6、ctures of our town by PPT and ask students to make some sentences. For example:The river outside our school is full of litter/rubbish.(2) There are fewer trees on the hills.(3) There are more cars on the road.Step2. Presentation1a. Here are some words related to different kinds of pollution. Write t

7、hem in the box below. Then add more words. (ask students to discuss their answers with their partners after finishing it, then check the answers)loud music cars rubbish planes littering ships factories smoking building housesmobile phonesnoise pollution air pollution water pollution Keys: noise poll

8、ution: loud music, planes, mobile phones, building housesair pollution: factories, smoking, cars, building houseswater pollution: ships, rubbish, littering, factoriesStep3. Listening（work on 1b)1. Listen and judge the sentences True(T)or False(F). (play the recording once, ask students to finish it,

9、 then check the answers)1) We could swim in the river this afternoon.2) The river was really dirty.3) The river has always been the nicest river in this town.people are throwing litter into the riverEveryone should play a part in cleaning up the river.Keys: F T T T T2. Listen again and complete the

10、sentences. (play the recording twice, ask students to finish it, then check the answers)What was the problem?The river was _. Even the bottom (底部) of the river was full of _. There were no more _ for fishermen (渔民) to catch.What caused the problem?People are throwing _ into the river. Factories are

11、putting _ into the river.How should the problem be solved?We should write to the _ and ask them to _ the factories. Everyone should help to _ the river.Keys: really dirty, rubbish, fish, litter, waste, government, close down, clean up3. play the recording of 1c again and get students to listen and r

12、epeat.Step4. Pair workAsk students to practice the conversation in 1c，then ask them to make their own conversations about the kinds of pollution in 1a.For example:Mark: The river was dirty. Even the bottom of the river was full ofrubbish.Tony: But it used to be so clean!.Give students about five min

13、utes to do it, then select some of them to perform their conversations.Ask students to sum up the key sentence patterns and key vocabulary that they have learned in this class. Minutes later, I will show them on the blackboard.Step6. Homework over the conversation we have learned in this class. stud

14、ents to find out some other environmental problems in our town and write them on exercise book.六Blackboard design. (divide the blackboard into three parts)Unit13 Were trying to save the earth！section A (1a-1c)Key vocabulary:try to do/try ones best to do,litter，bottom，fisherman, be related to, throw. into.,o., write to sb,close down. clean upplay a part/role (in sth/doing sth.)Target language:1)Were trying to save the eart