牛津譯林版八年級上英語Unit5WildanimalGrammar.ppt教資優(yōu)擇

1、a: using may for possibilityb: using verbs + to-infinitives1教資借鑒closedbatbeelostget lostthe same assaveadj. 關閉的關閉的n. 蝙蝠蝙蝠n. 蜜蜂蜜蜂adj. 迷路的，迷失的迷路的，迷失的迷路迷路與與同樣同樣vt. & vi. 儲存，節(jié)省儲存，節(jié)省words and expressions review2教資借鑒the door is closedwe leave the classroom with the door closed.3教資借鑒dolphins can work o

2、ut easy maths problems.4教資借鑒bats can decide the right way with the help of their mouth and ears.5教資借鑒bees never get lost.bees always remember the same way as they went.6教資借鑒squirrels always save food before winter comes.7教資借鑒we canwe may we mustwe should 8教資借鑒canmayshouldmustcouldmightmay / can / sh

3、ould / must + s + be/ do?9教資借鑒- may i use your mobile phone?- of course you may.- may i ask you a question?- yes, please.- may i come in, mr wu?- no, you may not.- may i have a talk with millie?- sorry, she is not at home. she may be in the library.whats the difference?10教資借鑒- may i use your mobile

4、phone?- of course you may.- may i ask you a question?- yes, please.- may i come in, mr wu?- no, you may not.- may i have a talk with millie?we use may to ask for permission. we can also use can, could to ask for permission. could sounds more polite than can. may is formal.11教資借鑒- sorry, she is not a

5、t home. she may be in the library.we use may to say that something is possible. 12教資借鑒a using may to say that something is possible.13教資借鑒what is this?it may be an egg.it may be bread.it may be a bunnotcan you make a conclusion?14教資借鑒what is this?- may it be a cow?-yes, it may be. no, it may not be.

6、 - what may it be?- it may be a horse.can you make a conclusion?15教資借鑒what do you think of the frog?it may die.it may sleep.it may have a rest.do notcan you make a conclusion?16教資借鑒what happens to the boy and his father?- may the boy make a mistake?- yes, he may. no, he may not.- if the boy makes a

7、mistake, what may his father do?- he may punish him.can you make a conclusion?17教資借鑒what are the two cocks doing?they may be playing football.they may be fighting with each other.can you make a conclusion?18教資借鑒 what may dogs be doing?they may be sleeping.they may be playing a game.19教資借鑒what may th

8、e penguin be doing?what may the penguin not be doing?it may be inviting its owner to dinner. it may not be biting its owner. 20教資借鑒practise with “may, may not” there is something wrong with mr. chens car. how may he go to work?21教資借鑒practise with “may, may not” miss wu is very happy today, what may

9、happen? miss. wu is angry, what may happen?22教資借鑒parents meeting is coming, what may happen?23教資借鑒 if we do nothing with giant pandas, what may happen? if we take action, .may. if there is no giant panda, .may.practise with “may, may not”24教資借鑒summary .may do. .may not do. .may be sth .may not be st

10、h. .may be doing sth. .may not be doing sth.25教資借鑒如果我們不采取措施，不久會一個不剩。如果我們不采取措施，不久會一個不剩。if we do nothing, soon there _ _ none left. 竹林正逐漸減少，結果是，熊貓可能無處棲竹林正逐漸減少，結果是，熊貓可能無處棲身或無食可覓。身或無食可覓。the bamboo forests are becoming smaller and smaller. as a result, pandas _ _ have place to live or food to eat. may be

11、may not26教資借鑒may可用來表示可用來表示猜測猜測某件事發(fā)生的某件事發(fā)生的可能性可能性，常譯為常譯為“也許，可能也許，可能”。may通常用于肯定通常用于肯定句與否定句，一般不用于疑問句。句與否定句，一般不用于疑問句。例如：例如：the news may or may not be true. 這消息也許是真的，也許不是真的。這消息也許是真的，也許不是真的。at the moment she may be playing with her classmates. 此刻她可能正在和同學們玩。此刻她可能正在和同學們玩。27教資借鑒28教資借鑒millie is in the zoo. sh

12、e is telling sandy on the phone about what happens. complete what millie says usingmay with the words in brackets.1. the elephant is going towards the water. it _(need) a bath.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

13、 _(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 needmay bemay hurtmay not bemay be playingmay be playing29教資借鑒b using verbs + to-

14、infinitives30教資借鑒31教資借鑒more about wild animalsamys dad is asking amy some questions about animals. complete their conversation with the words in brackets.dad: do you know anything special about wild animals?amy: yes, dad. for example, dolphins are clever. they can_ (learn, work out) easy maths probl

15、ems.dad: what do you know about bats?amy: rats cant see, hut they can_ (decide, fly) the right way with the help of their mouth and ears.learn to work outdecide to fly32教資借鑒dad: did you know that bees never get lost?amy: yes. bees always (3)_(remember, come back)the same way as they went.dad: what d

16、o 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 save33教資借鑒1. kitty計劃帶計劃帶linda出去。出去。 kitty plans to take linda out.2. linda想去參觀公園。想去參觀公園。 linda wanted to visit the park.3.

17、 sandy同意和他們一起去。同意和他們一起去。 sandy agreed to go with them.4. millie決定留在家里。決定留在家里。 millie decided to stay at home.put the following sentences into english.不計劃不計劃計劃不計劃不34教資借鑒can you find out the rule?1. kitty plans to take linda out.2. linda wanted to visit the park.3. sandy agreed to go with them.4. mill

18、ie decided to stay at home.35教資借鑒動詞不定式作賓語動詞不定式作賓語 后面能接不定式作賓語的動詞有后面能接不定式作賓語的動詞有 agree, fail choose, decide, forget, hope, learn, want, wish, try , would like 等。如：等。如：we hope to get there before dark. the girl decided to do it herself. 36教資借鑒動詞不定式作賓語的注意事項動詞不定式作賓語的注意事項1. 有些動詞既可跟不定式作賓語有些動詞既可跟不定式作賓語, 也可也

19、可 跟動跟動名詞作賓語，但含義不同：名詞作賓語，但含義不同： remember to do sth 記住要做某事；記住要做某事； remember doing sth 記得曾經(jīng)做過某事記得曾經(jīng)做過某事 forget to do sth 忘記要做某事忘記要做某事 forget doing sth 忘記曾經(jīng)做過某事忘記曾經(jīng)做過某事37教資借鑒stop to do sth 停下來去做某事停下來去做某事 stop doing sth 停止做某事停止做某事go on to do sth 繼續(xù)做另一件事繼續(xù)做另一件事 go on doing sth 繼續(xù)做原來在做的事繼續(xù)做原來在做的事i remember

20、 seeing you somewhere before. 我記得以前在哪兒見過你。我記得以前在哪兒見過你。please remember to turn off the light when you leave. 離開時請記得關燈。離開時請記得關燈。38教資借鑒動詞不定式作賓語補足語動詞不定式作賓語補足語 1. 后面能接不定式作賓語補足語的動詞后面能接不定式作賓語補足語的動詞有：有：ask, order, teach, tell, want, wish, help等。如：等。如： i want both of you to go. 我要你們倆去。我要你們倆去。 we helped her (

21、to) repair her bike. 我們幫助她修理自行車。我們幫助她修理自行車。 39教資借鑒v+ sb. to + dov+ sb.do感感feel ; let ; make ; have ; hear; help ; see ; watch ; notice 讓我走。讓我走。老師讓我呆在這里。老師讓我呆在這里。我聽見他唱歌了。我聽見他唱歌了。你能幫我照看一下我的衣服嗎？你能幫我照看一下我的衣服嗎？40教資借鑒部分感官動詞后既可跟不帶部分感官動詞后既可跟不帶 to 的不定的不定式作賓補式作賓補,也可跟也可跟v-ing作賓補，前者表作賓補，前者表示動作的全部過程已結束示動作的全部過程已結

22、束; 后者表示動后者表示動作正在進行。如：作正在進行。如：i saw him come downstairs. i saw him coming downstairs. 41教資借鑒動詞不定式的否定形式動詞不定式的否定形式 動詞不定式的否定式是在動詞不定式的否定式是在 to 前加前加 not；不帶不帶 to 的不定式則在動詞前加的不定式則在動詞前加 not。如：。如： tom asked me not to stay at home all day. 湯姆要我不要整天呆在家里。湯姆要我不要整天呆在家里。 my mother let me not do it by myself. 媽媽讓我不要獨

23、自做這件事。媽媽讓我不要獨自做這件事。42教資借鑒only put v.-ing forms after some verbs enjoy / like doing sth. spenddoing sth. finish doing sth. practise doing sth. mind doing sth.what / how about doinghave a good time doing43教資借鑒課堂檢測課堂檢測44教資借鑒1. we _ go abroad. im not sure. we _ travel by sea. it _ be cheaper. 2. “the pl

24、ay _ begin at any moment,” i said. “it _ have begun already,” susan answered. 3. li hua _ in the next world cup. (want, play)wants to playmaymaymaymaymay45教資借鑒4. i _ more fruit and vegetables every day. (plan; eat)5. after dinner, we _ tv and chat there. (like; watch)6. i _ there and look out at the

25、 beach and the sea. (love; sit)7. i _ sick people. (want; help)8. i _ the violin at the age of six. (start; play)plan to eatlike to watchlove to sitwant to helpstarted to play46教資借鑒9. i _ die without them.10. at four months old, she weighed about eight kilograms and _ outside for the first time.11.

26、when she was six months old, she _ bamboo.12. when she was 20 months old, she _ after herself.13. as a result, pandas _ have a place to live or food to eat.14. if we do nothing, soon there _ be none left!maystarted to gobegan to eatlearnt to lookmay notmay47教資借鑒peter _ come with us tonight, but he i

27、snt very sure yet. a. must b. may c. can d. will are you ready for the trip to the amusement park? we decide _ to an amusement park. we will go climbing.a. to go b. not go c. dont go d. not to go 48教資借鑒1. dont forget _ your homework, john. ok, ill do it right now. a. doing b. do c. to do2. have you decided which senior high school to choose? not yet. i _ go to moonlight school. a. must b. may c. need d. shouldi.