仁爱版七年级下册英语课件：Unit 7 Topic 2 Section C (共24张PPT).ppt

1、Section CSection C1.Learn some new words and phrases:2.Talk about the past form of the modal verb“can”and“cant”.(1)She can fly kites very well now.But one year ago,she couldnt do it at all.Teaching aims and demands New words(2)She can perform ballet very well now.But when she was five,she could danc

2、e just a little.(3)They can sing English songs now,but they couldnt sing any English songs two years ago.Review Can/cantHe can swim,but he cant sing.A hen can jump,but it cant swim.She can fly the kite,but she cant play football.He _ draw pictures,but one year ago he _ draw pictures.cancouldntRead 1

3、a and complete the table.NameActivityIn the pastNow Janefly a kitecouldnt.at allvery wellMariaMichael and Kangkangperform balletcouldjust a littlevery wellplay ping-pongcouldnta littleUsing a table can help to summarize the main information of the reading passage.Look!Jane _ _a kite.The kite is flyi

4、ng so high.She can _ kites _ _ now.isflyingflyvery wellMaria _ballet.She _ perform ballet very well now.isperformingcanMichael and Kangkang_ _ ping-pong.They _ do it before,but now they can play ping-pong a little.They _ like _ ball games.areplayingcouldntbothplayingThe children are all having a goo

5、d time.Work in pairs.Ask and answer questions with the information in 1b.NameActivityIn the pastNow Janefly a kitecouldnt.at allvery wellMariaMichael and Kangkangperform balletcouldjust a littlevery wellplay ping-pongcouldnta littleExample:A:Can Jane fly a kite?B:Yes,she can do it very well now.But

6、she couldnt do it at all in the past.Look at the pictures and follow the example to make sentences.Example:They can sing English songs now,but they couldnt sing any English songs two years ago.two years agonowlast year/this yearwhen I was five/nowa month ago/nowRead and match them with their sounds.

7、Read the following sentences,paying attention to the tones and the stress.1.Does he look like a good cook?2.I think you can drink that thing.3.Can you cook a dinner or play football?4.Its a joy to watch the boy playing with his toy.Language points1.She can fly kites very well now.can.情态动词,后跟动词原形,谓语动

8、词不随人称的变化而变化,其过去时为could.He can swim.They could ride bikes last year.2.She couldnt do it at all.他一点也不会放风筝.not at all.一点也不 He cant speak English at all.3.Kangkang is good at playing soccer,while Michael does well in basketball.康康擅长踢足球，而迈克尔擅长打篮球。be good at 相当于do well in,意为”擅长,在方面做得好”，后面常接名词、代词或动名词。如：He

9、is good at English,and also does well in math.他擅长英语，数学也很好。(2)While 在此是连词，意为“而”，表示对比关系。如：He is good at biology while Im good at Chinese.他擅长生物，而我擅长语文。4.Now the children are all having a good time.现在孩子们都玩得很高兴。have a good time 意为“玩得开心”。这是一个固定短语，类似的表达还有：have a nice time/great/wonderful time.Exercise1.Luc

10、y and Lily are at school now.(用two hours ago 替换now 改写句子.)Lucy and Lily were at school two hours ago.2.He was in Henan last night.(改为否定句)He wasnt in Henan last night.3.They could work out the math problem.(改为一般问句并肯定回答)Could they work out the math problem?4.I could cook when I was ten.(划线提问)When could

11、 you cook?5.I think he could swim.(改为否定句)I dont think he could swim.6.They had a good time.(改为同意句)They enjoined themselvesWe learn:1.new phrases:outdoor activity,ball games,have a good time,look like.2.new sentences:She can fly kites very well now.But one year ago,she couldnt do it at all.We can:take about our experience of the past and now,by using“could”and its negative form“couldnt.”e.g.1.She can perform ballet very well now.But when she was five,she could dance just a little.2.They couldnt do it before,but now they can play ping-pong a little.