外研版英语七年级下册Module 2 What can you do - Unit 3 Language in use教案

1、Teaching content: Module 2 What can you do?Unit3 Language in use Teaching aims: To sum up and practise the useful expressions about “can”.To learn about and enjoy more language knowledge in the world.To make a poster for a club in groups by cooperation.Main points: To sum up and practise key points

2、about “can” correctly.Difficult points: To make a nice poster for a club in groups well.Lesson type: grammar and writingTeaching method: task-based approach, communicative approach, cooperative approachLearning method: work in pair, work in groupTeaching aids: ppt, poster paper, color pensTeaching s

3、teps:Step 1 Free talkA:Can you tell me six official languages in the United nations?B: Yes, I can. They are Chinese, English, Spanish, French, Russian, Arabic.Step 2 Enjoy and say (listen to the different songs in different languages and make sentences with “can/cant”.I can speak/I cant speakStep 2

4、work in pairs(ask and answer with pictures)T:Can you speak English?S: Yes, I can.I can speak English.T: Can you speak French?S:No, I cant.I cant speak French.A：Can you swim/ cook/play table tennis/play the piano/ ride a bike/fly a kite/?B: Yes, I can. I can/ No, I cant.I cantStep 3 sum and explain情态

5、动词can的用法一、基本用法 1. 表示能力（如体力和脑力方面），意为“能,会”等通常后接动词原形。例如：I can speak English, but I cant play the piano. 我会说英语，但我不会弹钢琴.2.表示请求或允许(和may意思相近)，意为“可以” ，多用在口语中；用于疑问句中用来提出要求;用于否定句表示不允许。 Can you help me, please?请你帮助我好吗？（表示说话人的请求）Can I help you? 我能帮助你吗？（用来征求对方是否允许自己做某事） You cant play basketball. 你不能玩篮球。3. 表示客观可能

6、性, 意为“可能”.He can be at home now. 他现在可能在家。4. 表示怀疑。表示惊异、不相信等语气(用于疑问句、否定句或感叹句中), 意为“会, 可能”。例如：Can it be true? 那会是真的吗？ 二、句式变化： He can swim. He cant /can not swim. 1. 在变否定句时，直接在can后加上“not”,可缩写成cant或cannot。 I can see an orange on the table. Can you see an orange on the table? 2.在变一般疑问句时，直接移到主语前（原主语的首字母改成小

7、写，第一人称应变为第二人称）即可。 3.用Yes, OK或Certainly等作肯定回答； 用No或Sorry等作否定回答。Step 4 Practise Complete sentences with can or cant._ you swim? Yes, but I_ swim well. Are you coming with us? sorry, I_ ride a bike.What _ the new cleaning monitor do for us?He _ make our classroom tidy._ you play the piano for us?Sorry,

8、 I _ play the piano, but I_ sing for you.Step 5知识拓展:Can和be able to 的比较can和be able to的相似点: can和be able to都有表示“能力”的意思。 can和be able to的区别:Cats can catch mouses. We are able to ride bikes.1.can 用来表示人或物生来就有的能力， 而be able to用来表示人后天习得的能力。 2. can没有人称和单复数的变化，can 的过去式为could;be able to有人称、时态、单复数的形式变化。 Step 6 Co

9、mplete the sentences with the correct form about “be able to ”or “can” 1.He _ do well in the English exam.2.We _ travel around the world one day.3._ you speak Chinese ?4.She _ play the piano well at 12.5.Sheep _ eat the grass quickly. Step 6 Task in class （make and show）1. I am the head of music clu

10、b,we need more students to join us,so we make a poster for my club.Can you make a poster for your club?2.Give an example poster for the music club and lead students toGet the key information about the poster and show tips.Tips:1)Choose a good name for your club.2)Choose a day and time for the club.3

11、)Try to write something to invite people to join the club.4)Draw a picture about your club on the poster.3.Show wonderful posters and music for students, They work in groups to make a new poster .10 minutes later ,students show their works in class.Step 7 summary (the best group for group 4)Step 8 h

12、omeworkDo a survey with your parents and friends and write down what they can or cant do in a passage .(at least 5 people)(all)Show your posters at school and talk about it to invite people to your club.(part)Blackboard design:Module 2 Unit 3 language in useA：Can you swim/ cook/play table tennis/pla

13、y the piano/ ride a bike/fly a kite/?B: Yes, I can. I can/ No, I cant.I cant教学反思：本节课做的好的方面是：1.导课时能搜集六种联合国官方语言的音乐和图片素材，既激发了学生的学习兴趣，又渗透了文化意识，效果较好；2.在can用法的挖掘上，既在全面讲解时使用了演绎法阐明不同语境的不同意思，还用归纳法引导学生发现不同句式转换的规则和方法，更在知识拓展的深度上加了can 与be able to 的用法区别，做到讲练结合、精讲精练，突出了复习课的课型特点；3本节课的活动任务是引导学生为各自的俱乐部制作海报宣传，我先展示了一个标准海报内容，引导学生观察总结海报内容特点的基础上给出提示信息，又分享了各种精美的英文海报，在孩子们分工合作时，播放了旋律优美的英文歌曲为孩子们营造良好的学英语氛围。本节课值得改进的方面是：在学生做练习时的呈现