仁愛版九上Unit2Topic2SectionB課件

仁愛版九上Unit2Topic2SectionB課件Unit

2

SavingtheEarthTopic2Alltheseproblemsareveryserious.SectionB學(xué)習(xí)目標(biāo)1.學(xué)習(xí)新單詞none,rubbish,wild,nobody,worst等、短語hereandthere,carefor等；2.學(xué)習(xí)somebody,nobody等不定代詞和不定副詞somewhere,anywhere的用法；TomTom’sfatherTomisverysad,heisleaving.Doyouknowwhy?

cutdown自學(xué)一TomTom’sfatherTomisverysad,heisleaving.Doyouknowwhy?

daybyday,fewerandfewertrees自學(xué)一TomTom’sfatherTomisverysad,heisleaving.Doyouknowwhy?

asaresult自學(xué)一Asstudents,whatshould/shouldn’twedo?

savewater自學(xué)二Asstudents,whatshould/shouldn’twedo?

spit自學(xué)二Asstudents,whatshould/shouldn’twedo?

careforwildanimals自學(xué)三Asstudents,whatshould/shouldn’twedo?不要踩踏草地和摘花

don’twalkonthegrassorpickflowers自學(xué)三Asstudents,whatshould/shouldn’twedo?不要亂扔垃圾

leaverubbishhereandthere自學(xué)三

goodbehavior

rudebehavior自學(xué)四Read1aandanswerthefollowingquestions.Whataretheytalkingabout?2.WhyisairpollutionaseriousprobleminChina?3.Whatshouldwedoandnotdotoprotecttheenvironment?4.Canyougivesomeadvicetothegovernment?

Theyaretalkingaboutairpollutionandenvironmentprotection.

BecauseChinahasbecometheworld'slargestproduceranduserofcoal.Weshouldn’tleaverubbishhereandthere.Don’tspitanywhereinpublic.Don’twalkongrassorpickflowers.Everyoneshouldcareforwildanimalsandplantmoretrees.

探究一不定代詞和不定副詞有哪些？

somebody,someone,something,somewhere

anybody,anyone,anything,anywhere

none,nobody,nothing,nowhere

everybody,everyone,everything,everywhere探究二不定代詞和不定副詞有哪些？

somebody,someone,something,somewhere

anybody,anyone,anything,anywhere

none,nobody,nothing,nowhere

everybody,everyone,everything,everywhere一般情況下用于肯定句一般情況下用于否定句和疑問句表否定含義可用于各種句式探究三下面的題你會(huì)做嗎？Ihave____totellyou.A.importantsomethingB.somethingimportantB形容詞修飾不定代詞和不定副詞要放在不定代詞/不定副詞之后探究三下面的題你會(huì)做嗎？Everybody___readyforthematch.A.isB.areA不定代詞作主語謂語動(dòng)詞要用單數(shù)。探究三下面的題你會(huì)做嗎？Everyoneisinthehall,___________?Everythinggoeswell,___________?

aren’tthey在反義疑問句中，表示人的不定代詞作主語時(shí)，其反義疑問句的主語通常用they；當(dāng)句子中的主語是指物的不定代詞時(shí)，其反義疑問句的主語通常是代詞it。

doesn’tit探究三2WorkalonePleasehelpKangkangcompletethelettertohisheadmaster,usingthefollowingwords.none

nobody

others

anything

other

somethingeveryone

everybody

everywhereanybodyDearHeadmaster,I’mwritingtotellyou________important.________likestobeuntidy.However,somestudentsthrowwastepaperandbottles

_________.Weallneedaquietplacetostudy,butsomestudentsoftenmaketoomuchnoiseatschool.Evenworse,someofthemarequiterudewhentalkingto______.somethingNobodyeverywhereothersExercises1_______________knowstheirbehaviorisbad,but______ofusknowshowtostopthem.Ithinkweshouldmakerulestochangethesituation.Perhapsitwillbehardforustoobeytherulesinthebeginning,butif___________________doestheirbesttofollowtherules,ourschoolwillbecomebetterandbetterdaybyday.Sincerely,KangkangEveryone/Everybodynoneeveryone/everybodyUsefulexpressionsItsaysthatChinahasbecometheworld’slargestproduceranduserofcoal.Asaresult…Butthegovernmentisdoingso