1、8A Unit5 Wild animalsGrammar Learning aims 1.learn to use may for possibility.2.learn to use verbs+to infinitives(to do).3.know more about wild animals and ways to protect them.By the end of the class,youre expected to:Pre-task Revising They may hope it will bring them hopes.While-taskTask 1:Guessin
2、gShe may be v+ing.Task 2:Predicting Why may she cry?She may nothave food to eathave a place to live in have his baby any moreTask 3:Choosinghelp to build more reservesadvise others to protect himtake action quicklydo nothingcut down bamboo forests A:How may we help giant pandas?B:We may A:May we B:Y
3、es,we may(can)./No,we cant(mustnt).Task 4:Asking and answeringTask 5:ConcludingThey may hope it will bring them hopes.He may be crying.He may not have food to eat.No,you cant(mustnt).ask if something is possibleYes,you may(can).PossibleImpossiblemay(not)+v may be+doing say that something is possible
4、May I/you/she?6 months4 monthsHow old may she be?What may she do?She may go out.She may eat bamboo.What may they do?Task 6:Exercisingmay needmay bemay hurtmay not bemay be playingmay be sleepingadj.关着的关着的Task 7:Matching6 months4 months 20 monthsShe learnt to look after herself.She began to eat bambo
5、o.She started to go outside.start to go outsidebegin to eat bamboolearn to look after herselfverbs+to-infinitives 动词不定式动词不定式Task 8:Learning动词不定式没有人称和数的变化，在句子中动词不定式没有人称和数的变化，在句子中不能单独作谓语不能单独作谓语。Subject（主语）（主语）Verb（谓语）（谓语）Object（宾语）（宾语）其否定形式是其否定形式是“not to do”.e.g.:I plan to go outside at this weekend.I
6、 plan not to go outside at this weekend.Task 9:CompetingTry to say as many verbs+to-infinitives as possible.For example:start to do begin to do learn to doNo repeating（重复）（重复）agree choose decide hope learn plan prepare want like start begin fail wish try remember forgetTask 10:IntroducingDolphinBatB
7、eeSquirrelwork out easy maths problems fly the right way with the help of their mouth and earscome back the same way as they wentsave some food before winter comesDad:Do you know anything special about wild animals?Amy:Yes,Dad.For example,dolphins are clever.They can _(learn,work out)easy Maths prob
8、lems.Dad:What do you know about bats?Amy:Bats cant see,but they never _(fail,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 went.Dad:What do you know about squirrels?Amy:They always _(begi
9、n,save)some food before winter comes.Dad:Yes,but sometimes they forget where to find the food.Task 11:Practisinglearn to work outfail to flyremember to come backbegin to saveAmy:Yes.Dolphins can(learn,work out)Amy:They can(decide,fly)with their Amy:Bees always(remember,come back)the same.Amy:They al
10、ways(begin,save)A:What may heto killfor?B:He mayto killfor plan,fur and bones want,fur and meat hope,paws and fur The video may be touching.We need to face the problems and start to protect wild animals.Post-taskTask1:Feedback What have we learnt today?1.learn to use may for possibility.2.learn to u
11、se verbs+to infinitives(to do).Task2:Finish the learning paper1.-Have you decided where to go for your summer vacation?-Not yet.We _ go to Qingdao.Its a good place for vacation.A.may B.need C.must D.have to2.-May I smoke here?-No,you _.The signs says No Smoking.A.neednt B.may not C.cant D.wont3.The
12、little boy looks at this photo carefully.He _ know the man in it.A.can B.cant C.will D.may4.-Why did you choose (sit)in the front of the coach?-Because I often feel sick on the coach.5.He agreed (play)computer games any more.6.The students are preparing (play)football after class this afternoon.to sitnot to playto play
