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Unit5 Abilities Period 5 (Pages80-81) Designer: Ms Sun. Revision:. recommend Chen Dan and her for the Most Helpful Award. 1 、推荐她和陈丹获最佳助人奖 2 、听到 Eddie 在隔壁房间里叫 3 、小心火柴 4 、千万别把灯一直亮着 5 、让孩子们远离这栋燃烧着的大楼 6 、这听起来很令人伤心 7 、我希望她现在身体健康 8 、别只考虑你自己 9 、很感激你的帮助 10 、千万别把滚烫的东西防入垃圾桶里
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Unit5 Abilities Period 5 (Pages80-81) Designer: Ms Sun
Revision: recommend Chen Dan and her for the Most Helpful Award 1、推荐她和陈丹获最佳助人奖 2、听到Eddie在隔壁房间里叫 3、小心火柴 4、千万别把灯一直亮着 5、让孩子们远离这栋燃烧着的大楼 6、这听起来很令人伤心 7、我希望她现在身体健康 8、别只考虑你自己 9、很感激你的帮助 10、千万别把滚烫的东西防入垃圾桶里 11、努力练习划船 hear Eddie barking in the next room be careful with matches Do not leave the light(s) on keep the children away from the burning building It sounds very sad . I hope (that)she is well now . Don’t think of yourself only . be grateful for your help Do not put anything hot into the rubbish bin. practise rowing the boat hard.
句型变化及完成句子: 16-year-old 1.Wang Fang is 16 years old .= Wang Fang is a ____________ girl . 2. “Please be careful when you play water sports.”Zhao Aijia often says to younger students. (合并) 3.They can use the computer .(否,一般疑问句及反意疑问句) 4.Sandy can row a boat.(用last year改句 ) 5._______ he sing English songs _____ _____ ______ ? (过去能吗?) Yes,he ______. 6.The boy ________ ride a bicycle ____ ____ ____ ___ 5, But now he ______.(5岁时不会骑车) Zhao Aijia often tells younger students to be careful when they play water sports. They can’t use the computer . Can they use the computer ? They can use the computer ,can’t they? Sandy could row a boat last year. in the past Could could at the age of couldn’t can
1、“can” 亦可表示推测,意为“可能”。表示怀疑或不肯定时,用于否定句或疑问句。E.g :1.I _______________________.(5分钟内我会到那儿) 2.--- Where’s Mr Hu ? --- ______ he be in the library ? (会,可能) --- No, he ______ be there .he is waiting for me at the school gate . (不会) 3.表示请求许可,不如may正式,常用于口语。 e.g : _______________________________? (我可以借用一下你的尺吗?) 4.在表示建议,请求的句子中,用could比用can语气更委婉,客气。 e.g:________________________________? (请帮我带些水来,好吗?) 5.“can” 表示现在或将来可能 ;“could”表示过去的可能性。 6. Please go through the sentences on Page 80. can get there in 5 minutes Can can’t May/Can I borrow your ruler? . Could you bring me some water ?
Read the sentences on Page80 or practise them by asking questions in pairs like this : 1.Why can you go skiing in Canada ? 2.Why can’t you go swimming today ? 3. Why ••••••
Ask one or two students to read the two sentences in Part C on Page 81. And let the Ss conclude :What’s the difference(s) between “may”and “might”. The difference(s): 1.We use “may”when there is a chance that something will happen . 2.“Might” shows a smaller chance of something happening than “may”does.
Notes: 1.can,may,might ,could 表示“可能性”。 a.can表示“理论上的可能性,用于谈论不可更改的客观事实” England can be warm in September . Without water,there can be no life on the Earth. b.may表示“现实的可能性极大” You may be late for class . c.might表示“有实际的可能性,但可能性不是很大” Will you answer the telephone ?It might be your mother . d.could表示“仅仅有发生的可能性,可能性极小” You could be right ,but I don’t think you are .
2、I caught a fish after waiting for many hours . 3.within =in 是一个介词,表示“以内”,“不超过(距离、时间、范围等)” 4.The weather is very nice . weather 是不可数名词。多好的天气啊! 5.It’s highly possible that I’ll go walking instead of swimming . 他在5分钟内完成这项工作是不可能的。 = I caught a fish after ____ _____ for many hours. I waited What nice/good/fine weather it is ! It’s impossible that he can finish the work within 5 minutes. It’s impossible for him to finish the work within 5 minutes.
Thanks very much! Good bye!