将下列句子改成感叹句.ppt

1、Unit 5 Grammar,将下列句子改成感叹句。 1.This is a very beautiful flower. What a beautiful flower this is! How beautiful this/the flower is! 2.The animals are very dangerous. How dangerous the animals are! What dangerous animals they are! 3.The bread is delicious. How delicious the bread is! What delicious brea

2、d it is! 4.He has an interesting book. What an interesting book he has!,5.Tom is friendly to us. How friendly Tom is to us! 6.The dog runs very fast. How fast the dog runs! 7.He bought a new book yesterday. What a new book he bought yesterday!,中译英： 1.这些学生学习得多认真啊！（3种） How hard the students work/study

3、! How hard-working the students are! What hard-working students they are! 2.他给我们讲了一个多么有趣的故事啊！ What an interesting story he told us! 3.这食物多好吃啊！（2种） How delicious the food is! What delicious food it is! 4.他画得多好啊！ How well he draws!,row a boat,play badminton,play tennis,Can you ? Yes, I can. No, I cant

4、. Could you ? Yes, I could. No, I could.,in the past at the age of / when you were in 2003/ two years ago at that time last term/,can 与could用法(1),表示具备的能力,Using can/ could to talk about ability,They cant dance. Can you answer this question?,can 表示现在具备的能力,He can speak a little English now.,could 表示过去具

5、备的能力 He could swim last term. They couldnt ski two years ago. Could you ride a bicycle at that time? She could speak English at the age of ten.,Last year, _. Now _.,They use a computer now.,can,cant,They are able to use a computer now.,They arent able to use a computer now.,be able to 表示具备的能力,He can

6、t come tomorrow. He wont be able to come tomorrow.,同义句转换： 1.He couldnt ski at that time. He wasnt able to ski at that time. 2.Can she speak French? Is she able to speak French? 3.The students can row a boat. The students are able to row a boat. 4.He can win the match tomorrow. He will be able to win

7、 the match tomorrow.,他现在会跳舞。 He is able to dance now. 她不会打羽毛球。 She isnt able to play badminton. 他们会划船吗？ Are they able to row a boat? Yes, they are. No, they arent. 在十岁时他不会放风筝。 He wasnt able to fly a kite at the age of ten. 明天他有空。因此他将会和我去购物。 He will be free tomorrow. So he will be able to go shopping

8、 with me.,1.他现在会游泳吗？会。（2种） Can he swim now? Yes, he can. Is he able to swim now? Yes, he is. 2.过去她不会开车。（2种） She couldnt drive in the past. She wasnt able to drive in the past. 3.在十一岁时她会种树吗？不会。（2种） Could she plant trees at the age of eleven? No, she couldnt. Was she able to plant trees at the age of

9、eleven? No, she wasnt.,can 与could 用法（2）表示许可 You can use my bike. 表示请求许可时，could 不是can 的过去式， 而是表示更委婉的语气，主要用于疑问句， 不可用于肯定句，答语应用can。 1.Can/Could you help me ? 2.Can/could I borrow your pen? =May I borrow your pen? （may也可表示许可） 3.-Could I come to see you tomorrow morning ? -Yes, you can.,can 与could 用法（3）表示

10、可能性 1.can表示现在发生的可能性。 Fire can be dangerous if we are not careful. 2.could (1)表示现在发生的可能性，但是可能性比can小。 Fire could be dangerous if we are not careful. (2)表示过去发生的可能性。 Anything could happen to her at that moment. Finish Part B,表示“可能性的猜测”， can, could 多用于疑问句和否定句。 有时(很少)can用于肯定句来表示客观可能性。 Can that be true ? The pen cant be Toms, his is blue. He cant be at home now. Fire can be very dangerous. 肯定句中用may, might 表示猜测 “可能” might可能性较小。 must 也用于肯定句中表猜测 “一定” He may/might come here tomorrow. The bag may/might be Lilys. He must be at home.,中译英： 1.他不可能是你弟弟。你们长得不像。 He cant be your brother. You