八年级英语上册 Unit 6 Lesson 33 Life on Wheels 冀教版

Lesson33LifeonWheels编辑pptThinkaboutit!Howmanywayscanyouthinkoftousewheels?

Howcanyougettothemoon?编辑pptNewwordsJeremy杰里米wingn.翅膀pullv.拉；推cartn.手推车skateboardn.滑板ableadj.能，能够powerv.驱动；推动n.能量；力量machinen.机器；机械spacen.太空；空间；距离spaceshipn.宇宙飞船imaginev.想象；想到environmentn.环境编辑pptReadaloud!编辑pptLanguageNotesEverythingseemstohavewheels,engines,orwings.一切好像都有轮子、发动机或者翅膀。seem的用法：（1）seem+(tobe)+形容词/名词。Heseemed(tobe)anhonestman.他看上去像是老实人。（2）seem+todoIseemtohavecaughtacold.我好像感冒了。编辑ppt（3）seem+doingNooneseemedthinkingthatway.似乎没人那样想。（4）seemlike+名词/代词/动名词ItseemslikeyearssinceIlastsawyou.自从我上次见到你之后，好像是过了好几年。（5）Itseems/seemed+that从句Itseemsthatheislying.看起来他在撒谎。编辑ppt2.Thensteamwasabletopowerboatsandcars.之后蒸汽机能给船和小汽车提供动力。beableto意为“能…”，相当于情态动词can,后接动词原形，否定形式是在be后加not。LiMingisabletoswim.李明会游泳。【辨析】beableto与canbeableto可用于将来、现在、过去和完成时中。可用于助动词、情态动词后或用作不定式，而can不能。can只用于现在时和过去时中。表示请求或允许以及表示否定猜测时，只能用can,不能用beableto。编辑ppt3.Boatshavebeenaroundforthousandsofyears.船已经使用了上千年了。thousandsof意为“成千上万的”，在这种表示不确定数目的短语中，数词应该使用复数形式，后面加上介词of。hundredsof数百的，thousandsof数千的，millionsof数百万的。Therearehundredsofstudentsinthegym.体育馆里有好几百学生。注意：表示确定数目时，数词应该使用单数形式。Therearethreehundredpeopleinthehall.大厅里有300个人。编辑ppt根据句意及汉语提示完成句子。1.He__________(不能)comebecauseheisill.2.Please______(拉)thebox.3.He_______________(好像)tobeworried.4.Thatwasthe__________(开始)ofthetrains.5.Look!Thebigbox__________(装满)deliciousapples.isn’tabletopullseems/seemedbeginningisfullof编辑ppt单项选择1.Hewill______finishitintwomonths.A.canB.couldC.beabletoD.isableto2.______peoplecometoGuilintovisit.A.ThousandofB.ThousandC.ThousandsD.Thousandsof3.In_____1700s,peopleinventedthesteamengine.A.aB.anC.theD./4.ThisisLiMing’sreport______animals.A.toB.onC.ofD.with5.Everythingseems____