【原創(chuàng)】九上Unit2Topic2SectionD課件

Unit

2Savingthe

EarthTopic2Alltheseproblemsareveryserious.SectionDHowmanyenvironmentalproblemsdoyouknow?Whichonedoyouthinkisthemostserious?Whatcanyoudotosolveit/them?Imagineyouareonetree.Pleasetellusyourfunctions,problemsandwishes.I’matree…Peopleusuallycutdown…Iwishhumanbeings…Imagineyouarewater.Pleasetellusyourfunctions,problemsandwishes.I’mwater.Iusedtobe…Factoriesusuallypour…Iwishhumanbeings…I’mrubbish._____likesme,but_______makesmeeveryday.Manypeoplethrowme_________,thisinfluencethelookofourcity.Idon’tlikeit.Iwishpeopleproduceaslessrubbishaspossible,becausedealingwithmecoststoomuchmoneyandtakesupalotofspace.Anddon’tthrowme________.Humanbeingsshoulddo_______theycantorecycleme.

anywhere,nobody,everywhere,everything,everyone

Nobody

everybody

everywhere

anywhere

everythingWorkaloneFillintheblanks.

takeup

占去，占用（時間或空間）E.g.Doinghouseworktakesupmostofmymother’sweekend.Mylittlebrother’stoystookupmuchspaceofhisbedroomwhenhewasyoung.

recycle

回收，再循環(huán)E.g.Manypeoplearethinkingaboutnewideastorecycletherubbish.Whichkindofrubbishcanberecycled?Therubbishproducedeverydayhasbecomeaseriousproblem.Watchthefollowingprogramandanswersomequestions.Howdopeopleusuallydealwiththerubbish?Isitagoodwayornot?Whyorwhynot?（影片）Listentothetapeandfillintheblanks.PeopleinBritainproduceabout430milliontonsofwasteeveryyear,andputabout85

ofthewasteintotheland.Thisharmstheenvironmentandtakesupalotof

.It’sdifficulttofind

landtoputthegarbagein.Atthesametime,dealingwiththewaste

toomuchmoney.Everyyear,peopleinHongKongproduceabout5milliontonsofwaste.Ofallthegarbage,about35percentcanberecycled

whilethe

can’t.Thegarbageproducedeverydayhasbecomea

problemaroundtheworld.Howshallwedealwithit?

percent

space

new

costs

rest

serious（錄音）Read1aagainandthenmarkTrue

(T)or

False

(F).1.InBritain,peopleproduceabout5milliontonsofwasteeveryyear.2.PeopleinBritainputabout85percentofthewasteintothelandeveryyear.3.Lotsofrubbishonlytakesupalittlespace.4.InHongKong,abouteleventwentiethsoftherubbishcan’tberecycled.5.Rubbishhasbecomeaseriousproblemaroundtheworld.(F)(T)(F)(F)(T)Indefinitepronounandadverb不定代詞和副詞一、構(gòu)成。不定代詞、副詞是由some,any,no,every與thing,one,body,where等構(gòu)成。E.g.something,someone,nowhere,anybody等。GrammarfocusNoneofuslikespollution.Don’tspitanywhereinpublic.Everyoneshouldcareforwildanimalsandplantmoretrees.Weshoulddoeverythingwecantoprotecttheenvironment.（錄音）Indefinitepronounandadverb不定代詞和副詞二、用法。1．通常情況下,由some,every加后綴構(gòu)成的不定代詞、副詞常用于肯定句；由any加后綴構(gòu)成的不定代詞、副詞常用于疑問句、否定句中。E.g.Youwillfindyourbagsomewhere.Canyouhearanything?GrammarfocusIndefinitepronounandadverb不定代詞和副詞2.注意：當(dāng)說話人希望得到肯定答復(fù),或是表示建議、請求等意圖時,something,somebody,someone也可以用于疑問句中。當(dāng)要表達(dá)“任何人；任何事物時,anything,anybody,anyone也可以用于肯定句中。E.g.Wouldyoulikesomethingtodrink?AnybodycandoitexceptTom.GrammarfocusIndefinitepronounandadverb不定代詞和副詞三、none和noone的區(qū)別。noone只能指人，不跟of短語結(jié)構(gòu);可以回答who引導(dǎo)的問句。none既可以指人又可以指物，常跟of短語結(jié)構(gòu)使用；可以回答howmany&howmuch引導(dǎo)的疑問句。E.g.–

Whoiswaitingforyououtside?

–

Noone/Nobody.E.g.–

Howmanystampsdoyouhavenow?

–

None.

Grammarfocus根據(jù)句意用適當(dāng)?shù)牟欢ù~或副詞填空。Asweknow,_______ofuslikespollution.Don’tspit_______inpublic.________shouldcareforwildanimalsandplantmoretrees.Weshoulddo_______wecantoprotecttheenvironment.none

anywhereEveryone練兵場everything1.—Whichwouldyouliketodrink,teaorcoffee?—________,thanks.I’mnotthirsty.A.Either B.Neither C.Little D.Few

2.Thestudentsaredoingsomecleaning.Somearesweepingthefloor,________arecleaningthedesksandchairs.A.other B.theother C.another D.others

3.Myparentsare________doctors.A.both B.all C.either D.neither(B)(D)(A)練兵場4.Thereis________withmycomputer.Ican’tworkon.A.wronganything B.anythingwrong C.wrongsomething D.somethingwrong5.Thewindwasblowingstrongly.________peoplewalkedinthestreet.A.Little B.Alittle C.Few D.Afew

6.Hurryup.Thereis________timeleft.A.alittle B.little C.afew D.few