外研版英語七年級下冊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情態(tài)

5、動詞can的用法一、基本用法 1. 表示能力（如體力和腦力方面），意為“能,會”等通常后接動詞原形。例如：I can speak English, but I cant play the piano. 我會說英語，但我不會彈鋼琴.2.表示請求或允許(和may意思相近)，意為“可以” ，多用在口語中；用于疑問句中用來提出要求;用于否定句表示不允許。 Can you help me, please?請你幫助我好嗎？（表示說話人的請求）Can I help you? 我能幫助你嗎？（用來征求對方是否允許自己做某事） You cant play basketball. 你不能玩籃球。3. 表示客觀可能

6、性, 意為“可能”.He can be at home now. 他現(xiàn)在可能在家。4. 表示懷疑。表示驚異、不相信等語氣(用于疑問句、否定句或感嘆句中), 意為“會, 可能”。例如：Can it be true? 那會是真的嗎？ 二、句式變化： He can swim. He cant /can not swim. 1. 在變否定句時，直接在can后加上“not”,可縮寫成cant或cannot。 I can see an orange on the table. Can you see an orange on the table? 2.在變一般疑問句時，直接移到主語前（原主語的首字母改成小

7、寫，第一人稱應變?yōu)榈诙朔Q）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知識拓展:Can和be able to 的比較can和be able to的相似點: can和be able to都有表示“能力”的意思。 can和be able to的區(qū)別:Cats can catch mouses. We are able to ride bikes.1.can 用來表示人或物生來就有的能力， 而be able to用來表示人后天習得的能力。 2. can沒有人稱和單復數(shù)的變化，can 的過去式為could;be able to有人稱、時態(tài)、單復數(shù)的形式變化。 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教學反思：本節(jié)課做的好的方面是：1.導課時能搜集六種聯(lián)合國官方語言的音樂和圖片素材，既激發(fā)了學生的學習興趣，又滲透了文化意識，效果較好；2.在can用法的挖掘上，既在全面講解時使用了演繹法闡明不同語境的不同意思，還用歸納法引導學生發(fā)現(xiàn)不同句式轉換的規(guī)則和方法，更在知識拓展的深度上加了can 與be able to 的用法區(qū)別，做到講練結合、精講精練，突出了復習課的課型特點；3本節(jié)課的活動任務是引導學生為各自的俱樂部制作海報宣傳，我先展示了一個標準海報內容，引導學生觀察總結海報內容特點的基礎上給出提示信息，又分享了各種精美的英文海報，在孩子們分工合作時，播放了旋律優(yōu)美的英文歌曲為孩子們營造良好的學英語氛圍。本節(jié)課值得改進的方面是：在學生做練習時的呈現(xiàn)