Unit 5 第4课时 Grammar（同步课件）-八年级英语上册同步精品课堂（牛津译林版）

Unit 5 Wild animals Grammar To learn to use may for possibilty To learn to use verbs + to infinitives Learning aims closed bat bee lost get lost the same … as save adj. 关闭的 n. 蝙蝠 n. 蜜蜂 adj. 迷路的，迷失的 迷路 与……同样 vt. & vi. 储存，节省 Words and expressions review How is Peter like ? Is he good at sports ? His future plan is to become a doctor ,right ? Lead in Task 1 I without the food. Wild animals___________ dishes on the table. may become may die may表推测，意为“可能，也许”。 We use “may” to say that something is . possible Look and say may表示猜测，译为“也许，可能”。表可能性的may通常用于肯定句与否定句，一般不用于疑问句。 may be -- “也许是”：表示不确定的推测 must be-- “必定是”：表示肯定的推测 can’t be— “一定不是，不可能是”：表示否定的推测 注意： 1. mustn’t 表示“禁止”，不可用于推测； 2. may be 是情态动词后接be动词原形（两个单词） ，意思是“或许是是，也许是”；而maybe（写成一个单词）是副词。 ‘may’ for possibility How is Peter like ? Is he good at sports ? His future plan is to become a doctor ,right ? Practice Task 2 1. The elephant is going towards the water. It _________(need) a bath. may need 2. The little boy is crying because he saw the tigers. He ________ (be) afraid of them. 3. I cannot go near the lions and tigers. They __________ (hurt) me. 4. The baby panda is not drinking its mum’s milk. It _____________ (not be) hungry. may be may hurt may not be 5. The monkeys are jumping around. They _______________ (be playing) with each other. 6. The horse is standing with its eyes closed. It ______________ (be sleeping). may be playing may be sleeping What may we see in the zoo? 1.---Do you have any plans for this weekend? ---I’m not sure. I _____ go climbing Mount Yuntai. A. must B. need C. may D. can 2---How nice the building is! What is it for? ---It ________ a hotel. But I’m not sure. A. must be B. have to be C. may be D. can be 3.---When are we going to have a picnic? ---I’m not sure. Ask Millie, please. He _____ know. A.need B. can C. may D. shall 中