(
课件网) Unit 5 Wild animals Grammar 2020年秋牛津译林版英语八年级上册精品课件 学 习 目 标 学习本课节生词和短语：closed, bat, bee, lost, save, get lost, the same…as 1 3 了解更多有关野生动物的信息。 掌握情态动词may表示推测的用法； 掌握动词不定式作宾语的用法。 2 课 堂 导 入 Now giant pandas are facing serious problems. What are they? They may become fewer and they may not have a place to live or food to eat. Q2: What will happen to them if we do nothing? Q1：What do you think may happen to pandas? Soon there may be none left. Maybe it finds some food. It _____ _____ some food. may find Why is the dog so happy? 课 堂 学 习 Maybe it is sleeping. It _____ _____ _____. may be sleeping What's the dog doing? Maybe it doesn't like the food. It _____ _____ _____ the food. may not like Why doesn't the cat eat the fish? We use may to say that something is possible. may可用来表示猜测某件事发生的可能性，常译为“也许，可能”。may通常用于肯定句与否定句，一般不用于疑问句。 结构：may （not ）+ do sth. A Using may for possibility Sandy may be at home.桑迪可能在家。 Complete what Millie says using may with the words in brackets. ?The?elephant?is?going?towards?the?water. It?_____(need)?a?bath. ?The?little?boy?is?crying?because?he?saw?the?tigers. He?_____(be)?afraid?of?them. ?I?cannot?go?near?the?lions?and?tigers. They?_____(hurt)?me. ?The?baby?panda?is?not?drinking?its?mums?milk. It?_____(not?be)?hungry. ?The?monkeys?are?jumping?around. They?_____(be?playing)?with?each?other. ?The?horse?is?standing?with?its?eyes?closed. It?_____(be?sleeping). may be may hurt may not be may be playing may be sleeping may need G: Welcome to Sunshine Zoo. Follow me, and I'll show you around. V: Look at that...! What is it doing? G: It may be ... V: Why is it doing that? G: It may... (G= zoo guide (导游）V=visitor) Work in pairs and choose two animals to make a dialogue. B Using verbs + to-infinitives Q1: What did Xi Wang do at four months old? She started to go outside for the first time. Q2: What did Xi Wang eat when she was six months old? She began to eat bamboo. Q3: What did Xi Wang learn when she was 20 months old? She learnt to look after herself. We often use to-infinitives after these verbs. agree begin decide fail forget hope learn plan prepare remember try want More about wild animals Dad: Do you know anything special about wild animals? Amy: Yes, Dad. For example, dolphins are clever. They can _____ (learn, work out) easy Maths problems. Dad: What do you know about bats? Amy: Bats can’t see, but they never _____(decide, fly)the right way with the help of their mouth and ears. Dad: Did you know that bees never get lost? Amy: Yes. Bees always_____(remember, come back) the same way as they go. Dad: What do you know about squirrels? Amy: They always _____ (begin, save) some food before winter comes. Dad: Yes, but sometimes they forget where to find the food. learn to work out decide to fly remember to come back begin to sav ... ...
