Unit 7 Abilities Grammar 课件（29张PPT，无音频）

课件29张PPT。7下 Unit 7 AbilitiesGrammarGuessing “Three true, one false”He can play the violin! He could work out difficult problems when he was a little boy. He can see through(看穿) you before you begin to talk. He could show his ideas on Douyin when he was young.Something about Sherlock HolmesLearning aimsHe _____ drive racing cars(赛车) now. He _____ drive racing cars when he was a baby. couldn’tcanShe _____ do gymnastics （体操） many years ago. She _____ do gymnastics now. couldcan’tpastnow /d??m'n?st?ks/1. We use “can/ could” to talk about ability(能力). Let’s work out the ruleWe use _____ to talk about ability at present.We use _____to talk about ability in the past.canWe can also use ___ _____ ___to talk about the ability.could be able to=am/is/are able to=was/were able to1. I can speak English but I_____ speak French. 2. A: _____Mozart play the piano when he was four years old? B: Yes, he_____. 3. A: _____he play football very well? B: No, he_____. 4. A: _____ Mrs. Sun get out of her flat when she hurt her leg? B: No, she_____. 5.A: _____ you look after yourself when you were ten? B: No, I _____. But I _____now. 6.A: _____ your brother play badminton very well? B: Yes, he_____. 7.A: _____ you dress yourself when you were a baby? B: No, I_____. 8. _____ I borrow your mobile phone, Simon?can’tcouldn’tCouldcouldCancan’tCouldPracticecouldn’tcouldn’tCanCouldcanCancanCouldmay/cancancan’tcan’t2. We use “Can/ Could/ May” to ask for permission(许可). can’tcanLet’s work out the ruleWhat are the differences(不同点) among can, could and may when ask for permission?Can I borrow your pen?Could/May I borrow your phone, Miss. Xie?May I dance with you?could is more polite than can. We use can to ask friends or classmates for permission. We use could to ask teachers, parents and other adults for permission.may is formal(正式的) and more polite than could. We use may to ask teachers, strangers or other adults for permission.We can use can, could or may to ask for permission.Let’s work out the rule1. --Can I borrow your bike, Millie? --Yes, you can. Here you are./Yes, of course. --No, you can’t./Sorry, I'm using now.2. --Could I smoke here, madam? --Yes, you can./Yes, of course. --Sorry, I'm afraid you can’t.3. --May I use your mobile phone? --Yes, you may/can. /Yes, of course. --No, you can’t/mustn’t.Let's readCan/Could/ Maycan/may Cancan Can/could/Maycan’tCan/Could/ Maycan/may canPractice 一个玩乐的好地方 用你的手机打个电话 我的落在家里了 顺便问一下 随身带着相机 没问题 a good place to have fun make a call on your mobile I left mine at home.by the way take your camera with you no problem Fish can sleep with their eyes open.The boy can get 100 points every time.How amazing!How clever/cool!Bolt can finish 100-meter race in 10 seconds.How fast!`_____the baby is!How cute _____he smiles !How happilycute happyHow heavy (the rain is)!How quickly (the boy runs)!(1) How + 形容词 (+ 主语 + 连系动词)!(2) How + 副词 (+ 主语 + 行为动词)！以How ... ...