教学ppt课件 lesson 78 人教版.pptVIP

revision——dialogue of lesson77 New dialogue New words Language points Ling Feng, David and some other boys are playing basketball Ouch! Catch the ball! yo-yo 溜溜球 Do you want a go? Don’t throw it like that? Throw it like this 50千克 Can you do it? Yes, it’s . easy .adj. 容易的 Can you do it? 200千克 No, it’s too . hard adj.难的，困难的 Can you ride a bike? .v.骑（自行车，马） ride a bike ride a horse Can you swim? .v.游泳 .n.游泳 have a swim=go swimming Can you skate? .v.滑冰，溜冰 Can you fly a kite? .v.放（风筝， 飞机模型等） Can you play cards? .n.纸牌，卡片 Can you play Volleyball? .n.排球 Can you play football？ .v.足球 Can you jump? .v.跳 .n.跳远 long jump 跳高high jump Can you sing? .v.唱，唱歌 Can you sing me a song? Can you sing a song for me? = A:两人练习：问一问你同伴的业余爱好， 按照下图的格式画表 I can , but my Partner doesn’t. ride a bike swim skate play cards We Both can . sing jump My partner can , but I don’t. fly a kite play volleyball play football 1.Do you want a go? “go”此处为名词，意为“尝试”， want/have a go是非正式的口语， 表示 “尝试做某事” 。 eg：I am going to play volleyball this morning. Do you want a go? 2. It’s too hard. be too hard意为“太难了”, 暗示“因太难而 不能…”, hard此处为形容词,相当于difficult eg:This exercise is too hard for me. 这练习对我来说太难了. hard作副词用时,用来修饰动词,意为“努力”. eg:She works too hard at school. 她在学校学习太认真了. Can you play cards ? play cards是“玩纸牌”的意思 , 不可说play the cards 凡play后接表示体育器材的名词时, 都不能在名词前加定冠词the eg: play football 不可说play the football 祈使句—表示请求，命令，叮嘱，号召等的句子； 祈使句中的主语（一般是第二人称you） 通常省略； 谓语动词一律用动词原形。 类型和结构 1）肯定祈使句：动词原形（包括be）+其他成分 Come in！ Sit down ，please. Be a good student! 2）否定祈使句：Don’t +动词原形+其他成分 Don’t go there.