譯林牛津版8A Unit 5 Wild animals grammar教學(xué)課件共20.ppt

1、 Unit 5 Wild animalsGrammarWhat is the giant panda doing?She is eating bamboo.How may she feel at the moment?She may feel very happy.What are giant pandas like?They are untidy.What may they need to do right now?They may need a bath.How may she feel now after the bath?She may feel comfortable. What m

2、ay she be doing now? She may be sleeping.Giant pandas are very lovely. But they are in danger now. They face serious problems in the wild.They may not have a place to live or food to eat.If we do nothing, soon there may not be any pandas left.work out the rule當(dāng)我們猜測某件事發(fā)生的當(dāng)我們猜測某件事發(fā)生的可能性可能性時，常用時，常用may來

3、表示來表示“也許也許”、“可能可能”。e.g.你也許是正確的。你也許是正確的。 You may be right. Maybe you are right.may表示表示“可能可能”時，通常只用于時，通常只用于肯定句和否肯定句和否定句定句中，相當(dāng)于中，相當(dāng)于maybe。否定形式在否定形式在may后接后接not 他正在度假?？赡懿粫韰⒓咏裉焱砩系乃诙燃佟？赡懿粫韰⒓咏裉焱砩系臅h了。會議了。 He is on vacation. He may not come to attend the meeting this evening.Millie is in the zoo. She is

4、telling Sandy on the phone about what happens. Complete what Millie says using may with the words in brackets.1. The elephant is going towards the water. It _ (need) a bath.2. The little boy is crying when he saw the tigers. He _ (be) afraid of them.may needmay be3. I cannot go near the lions and ti

5、gers. They _ (hurt) me.4. The baby panda is not drinking its mums milk. It _ (not be) hungry.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 hurtmay not bemay be playingmay be sleepingWhat may the girl be do

6、ing?1.You mustnt walk alone, because you _ get lost in the mountains. A. should B. must C. need D. may2.-How nice the building is! What is it ? -It _ a hotel. But Im not sure.(2012) A. must be B. have to be C. may be D. need be 3.-Look at the girl on the playground. Is it Sandy? -It _ be Sandy. She

7、doesnt come to school today. A. may not B. cant C. shouldnt D. mustnt1Wolves are in danger now.Dear friends, Im a wolf. I live in the wild. And Im sad. I live in a family group with my parents happily. Sadly, we face many problems. People want to build a road in the forest. We have to move away. Peo

8、ple begin to cut down trees because they hope to get much money by selling the trees. They keep cutting down trees. Where can we move now?We are having nowhere to live. Please save us! Yours, wolfQ:Where do people plan to build a road? What do wolves have to do? How do people hope to get much money?

9、 verbs + to-infinitives動詞不定式基本形式為to+動詞原形動詞原形動詞不定式在句中作賓語e.g.我決定為我媽媽作一張生日卡片。I decide to make my mum a birthday card.天似乎要下雨了。It seems to rain.Simon沒能正確回答所有的問題。Simon fails to answer all the questions correctly. 想要做某事想要做某事希望做某事希望做某事計劃做某事計劃做某事同意做某事同意做某事決定做某事決定做某事學(xué)習(xí)做某事學(xué)習(xí)做某事選擇做某事選擇做某事準(zhǔn)備做某事準(zhǔn)備做某事記得記得/忘記做某忘記做某

10、事事失敗做某事失敗做某事want/would like to do sth.hope to do sth.plan to do sth.agree to do sth.decide to do sth.learn to do sth.choose to do sth.prepare to do sth. remember/forget to do sth fail to do sth動詞不定式動詞不定式: : verbs + to-infinitivesWe use to-infinitives _(before,after) verbs such as want and plan.after

11、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 cant see, but they can _ (decide;fly)the right way with the help of their mouth and ears.Dad:Did you know the bee

12、s never get lost?learn to work outdecide to flyAmy:Yes. Bees always _ (remember;come back)the same way as they went.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.remember to come backbegin to

13、 save1.They are preparing _(have) a sports meeting.2.Jim agreed _(go) to the West Lake.3.Its easy _(play) softball.4.When we meet teachers,we should stop_(say) hi to them.5.Mr White learnt _(ride) a horse last year.6. We will try _(read) more books.7. Lets _(share) our joy together.8. I dont know wh

14、ere_(visit ) next year?9.Max wondered how_(start) a fire.10. Are you ready_(drive) me home?11. Last week, we chose _ (visit) the museum. to haveto goto play to sayto rideto read shareto visitto startto driveHave a try:to visitPractice他可能非常喜歡大熊貓。他可能非常喜歡大熊貓。明天也許我們不會要去參觀動物園。明天也許我們不會要去參觀動物園。可能她對音樂不感興趣。可

15、能她對音樂不感興趣。我也許是生病了，感覺不太舒服。我也許是生病了，感覺不太舒服。He may like giant pandas very much. We may not go to visit the zoo tomorrow. She may not be interested in music. I may be ill. I feel uncomfortable.每天每天早晨孩子們選擇走著去學(xué)校。早晨孩子們選擇走著去學(xué)校。 Every morning the children _ _ _ to school.Millie決定決定不不去旅行。去旅行。 Millie _ _ _ _ on a trip.桑迪正計劃帶琳達(dá)出去。桑迪正計劃帶琳達(dá)出去。 Sandy _ _ _ _ Linda out.凱迪同意和我們一起去。凱迪同意和我們一起去。 Kitty _ _ _ with us.我下月將在黑龍江學(xué)習(xí)滑雪。我下月將在黑龍江學(xué)習(xí)滑雪。 I will _ _ _ next