Unit8Lesson46ProtectOurEnvironment课件初中英语冀教版八年级下册

八年级·英语·冀教版·下册Lesson46

ProtectOurEnvironment1.掌握单词、短语,能够听懂和读懂课文对话;2.了解和运用保护环境的句型,能够运用目标词汇和句型复述课文;3.了解一些关于保护环境的表达方法。Howoftendoyoutakeashower?Whyshouldwetakeshortshowers?Whatcanyoudotosavewater?一、填一填1.The

(货车)isbiggerthanacar.

2.Therearemanybig

(工厂)inmyhometown.

3.Ioftenchecktomakesuretherearen’tany

(渗漏).

4.Ineverforgettoturnoffthe

(龙头).

5.

(不像)hisbrother,Briandislikesplayingfootball.

truckfactoriesleakstapUnlike二、短语速记1.事实上

2.对……有影响

3.好好照顾

4.淋浴

5.一遍又一遍

infactmakeadifferencetotakegoodcareoftakeashoweragainandagain三、句子速译1.你的家乡足够干净吗?Isyourhometown

?

2.我认为每个人都应该照顾好环境。Ithinkeveryone

theenvironment.

3.我尽力用多种方式节约用水。I

waterinmanyways.

cleanenoughshouldtakecareoftrytosave4.我们可以对环境造成很大的影响。Wecan

toourenvironment.

5.保护环境并不是太难。

not

protecttheenvironment.

makeabigdifferenceIt’stoohardto1.听课文,完成句子。(1)Katiethinkseverybodyshould

theenvironment.

(2)Peoplewaste

mostofall.

(3)Morepeopleshouldridebikesor

.

听读训练takecareofpapertakebuses(4)Ioftencheckto

therearen’tanyleaks,andIneverforgetto

thetap.

(5)Atruck

ourrecyclingeveryweek.

makesureturnoffpicksup2.读课文,回答问题。(1)Whatdowewastethemost?_______________________________________________(2)Whatmakesthemostpollution?_______________________________________________(3)Isridingbikesgoodfortheenvironment?_______________________________________________Paper.Carsandfactories.

Yes,itis.

3.读课文,完成下列各题。第1题根据课文内容填空;第2~4题回答问题;第5题英译汉。(1)Ourrecycling

newthings.

(2)WhatdoesKatiedotosavewater?

ismadeintoShetakesshortshowers.Sheoftencheckstomakesuretherearen’tanyleaks,andsheneverforgetstoturnoffthetap.(3)Howcanwerecycleathome?

(4)Whatshouldpeopledotomakelesspollution?

(5)Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.Wecansortourpopcans,beerbottlesandwastepaper.Wecanuseourplasticbagsagainandagain,orwecanputothergarbageinthem.

Peopleshouldridebikesortakebuses.

事实上,如果我们每个人在生活中做出一点改变,那么我们就可以对环境产生很大的影响。◎学法指导:阅读理解在原文中可以直接或间接找到答案。根据课文内容填空。Katiethinkseverybody

theenvironment.Sometimespeople

alot.Wewaste_______________.Peoplewaste

,too.Katie______________waterinmanyways.She__________________.Sheoftenchecksto

therearen’tanyleaks,andsheneverforgets

thetap.

复述课文shouldtakecareofwastethemostpaperwatertriestosavetakesshortshowersmakesuretoturnoffAtruck

ourrecyclingeveryweek.It___________newthings.Carsandfactoriesmake__________________.Morepeopleshould

ortakebuses.Infact,ifeachofusmakes

inourlife,wecanmake

toourenvironment.

picksupthemostpollutionismadeintoridebikesabigdifferenceasmallchangeIsyourhometowncleanenough?你的家乡足够干净吗?

◎观察思考:1.Heisoldenoughtogotoschool.他足够大了,可以去上学。2.Thebagislightenoughforhertocarry.这个包对她而言足够轻了,她可以搬动。3.Wehavenoenoughmoneytotravel.我们没有足够的钱去旅行。◎用法总结:句中enough作副词,意为“足够地”。enough可以修饰动词、形容词或者副词,放在被修饰词的后面,构成“(not+)enough(forsb.)+todosth.”,意思是“(对某人而言)足够(不够)……去做某事”。【拓展】(1)enough还可以作限定语,放在前面,修饰复数名词或者不可数名词,表示“足够的；充足的”。例如:Shehasenoughfoodforherself.她有足够的食物。(2)enough还可以作代词,意为“足够”。例如:Don’tgivehimfood.Hehasgotenough!不要给他食物了。他已经吃得够多了!根据汉语意思完成下列句子,每空一词1.我们需要勇气去面对困难,所以要足够勇敢!Weneedcouragetofacethedifficulty,sobe