八年级英语下册Unit1WhatsthematterSectionB(2a-2e)课件（完整版）4

Unit1

What’sthematter?SectionB

(2a-2e)Ⅰ.短语互译1.晒伤get

2.呼吸困难haveproblems

3.习惯于……;适应于……be

4.用尽;耗尽

(of)5.掌管;管理be

of答案:1.sunburned2.breathing

3.usedto

4.runout5.incontrol

6.takerisks(takearisk)

7.cutoff

8.getoutof

9.keepon(doingsth.)

10.giveup

答案:6.冒险7.切除8.离开;从……出来9.继续或坚持(做某事)

10.放弃Ⅱ.根据短文内容,简要回答下列问题1.WhatsportisAronRalstoninterestedin?

2.WhathappenedtoAronRalstononApril26,2003whenhewasclimbingbyhimselfinthemountains?

答案:1.Mountainclimbing.2.Aron’sarmwascaughtundera360-kilorockthatfellonhim.3.Howlongdidhestaytherebeforeheclimbeddownthemountaintofindhelp?

4.Whatdidhedotosavehisownlife?

答案:3.Fivedays.4.Heusedhisknifetocutoffhalfhisrightarm,bandagedhimselfwithhisleftarmandclimbeddownthemountaintofindhelp.5.Whatbookdidhewriteafterlosinghisarm?

答案:AbookcalledBetweenaRockandaHardPlace.1.Asamountainclimber,Aronisusedtotakingrisks.作为一名登山者,阿伦习惯于冒险。【自主领悟】beusedto意为“习惯于……;适应于……”,其中to是介词,后跟名词、代词或________形式。例如:Heisusedtotakingcoldshowerseveninwinter.他习惯了甚至在冬天也用冷水淋浴。动词-ing【归纳拓展】used相关短语的用法beusedtosth./doingsth.意为“习惯于……”,相当于短语getusedto。例如:Bepatientandyouwillbeusedtothelifeheresoon.耐心些!很快你就会习惯这儿的生活的。beusedtodosth.(=beusedfordoingsth.)意为“被用来做某事”,是动词use的被动结构。例如:Plasticscanbeusedtomakeallkindsofthings.塑料能被用来制造各种各样的东西。usedtodosth.意为“过去常做某事”,表达过去。例如:Iusedtogotothecinema,butIhardlyeverhavetimeforfilmsnow.我过去经常去看电影,但现在我几乎没有时间看电影了。【活学活用】

①我妈妈习惯于早上早起。Mymother

upearlyinthemorning.②他过去常骑自行车去上班,但现在他乘地铁(去上班)。He

hisbiketowork,butnowhetakesthesubway.答案:①isusedtogetting②usedtoride③刀子是被用来切割东西的。Knivesare

things.答案:usedtocut/usedforcutting2.Butwhenhiswaterranout,heknewthathewouldhavetodosomethingtosavehisownlife.但是当他的水用尽时,他知道他必须做一些事情来拯救自己的生命。【自主领悟】runout作不及物动词短语,意为“用尽;耗尽”,主语通常是时间、金钱、水、食物等无生命名词。例如:Hisstrengthranout.他的力气用完了。【归纳拓展】runoutof的用法

runoutof意为“用完;用尽”,是及物动词短语,表示主动,主语是人,后接___________作宾语。例如:Theyhaverunoutofmoney.他们已经把钱花完了。名词或代词【活学活用】

①当食物耗尽时,他们不得不外出寻找能吃的东西。Whenthefood

,theyhadtogoouttofindsomethingtoeat.②当你们的测试时间结束时,你们必须立刻交卷。Whenyou

yourtesttime,youhavetohandinyourtestpapersatonce.答案:①ranout②runoutof3.Hisloveformountainclimbingissogreatthathekeptonclimbingmountainsevenafterthisexperience.他对登山的热爱是如此深厚以至于在这次经历之后他还继续登山。【自主领悟】(1)“so+形容词/副词+that从句”意为“如此……以至于……”,引导结果状语从句。例如:ThemathproblemissodifficultthatIcan’tworkitout.这道数学题是如此难以至于我解不出来。(2)keepon_____sth.意为“继续或坚持做某事”,常表示将一直在做的事继续做下去。例如:Theykeptonworkingthoughitwasdark.尽管天黑了,他们却继续工作。doing【用法辨析】such...that/so...that的区别

such...that/so...that意为“如此……以至于……”,用来引导结果状语从句。其具体结构如下:adj./adv.adj.+a/an+_________many/few+可数名词复数much/little+___________(1)so+单数名词不可数名词+that从句a/an+adj.+单数名词adj.+___________adj.+复数名词(2)such+不可数名词+that从句【活学活用】

①那次聚会是如此让人激动以至于我永远都不会忘记它。Thepartywas

Iwouldneverforgetit.②她是如此好的一位老师以至于所有的学生都喜欢她。Sheis

goodteacher

allthestudentslikeher.答案:①soexcitingthat②sucha;that③昨天我们坚持学习到深夜。We

lateintothenightyesterday.答案:keptonstudyingⅠ.用所给词的适当形式填空1.—What’swrongwiththebaby?—Hehasproblems

(breathe).Wemusttakehimtothehospitalatonce.2.Ifyoustayoutsideinthesuninsummerfortoolong,maybeyou’llget

(sunburn).答案:1.breathing2.sunburned3.Everyonemustrealizethe

(important)ofhislife.4.LosingabusinLondonmeans

(wait)foranotherhour.5.Herpetdog’s

(dead)madeherfeelverysad.答案:3.importance 4.waiting5.deathⅡ.完成句子1.爬山是危险的,但是杰克不介意冒险。Mountainclimbingisdangerous.ButJackdoesn’tmind

.2.汤姆习惯于自己照顾自己。Tomis

himself.答案:1.takingrisks2.usedtolookingafter

3.吉米在离家还有一英里的地方把汽油用完了