Unit7 Whats the highest mountain in the world SectionA3a-3c课件(共26张PPT) 安徽省2025年人教版八年级英语下册.pptxVIP

Unit7

What’sthehighestmountainintheworld?

SectionA(3a-3c);ToreadtolearnaboutthedangersandfactsofQomolangma.

2.Toknowaboutthespiritoftheclimbers.

2.Tolearnsomewordsandexpressions.;Review;Discusswithyourpartner:

Whatsportdoyoulikebest?;Whichofthefollowingsportsdoyouthinkisthemostdangerous?Why?;Lookatthetitleandthepictureofthearticleandpredictwhatwillbetalkedaboutinthearticle.;1;Fast-Reading:;Careful-Reading:;ReadParagraph2andfindoutthethreeachievements.

(2min);Careful-reading:;Oneoftheworld’smostdangerous

sportsismountainclimbing,…

“oneof+the+形容词的最高级+复数名词”，意为“最……之一”。如：

MissWangisoneofthemostpopular

teachersinourschool.

王老师是我们学校最受欢迎的老师之一。;2.Itisalsoveryhardtotakeinairasyougetnearthetop.

Itis+adj.+todosth.，it作形式主语放在句首，而把真正的主语放在句尾。常用于此句型的形容词有

important，difficult，dangerous，necessary，useful，possible等，用来对todosth.进行说明。此句型可以转换成Todosth.is+adj.。;3.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.

difficulty既可作可数名词也可作不可数名词。;作可数名词时通常用复数，表示具体概念，即：各式各样的“困难，难题，难事”，如：

He’shavingfinancialdifficulties.

他正手头拮据。

作不可数名词时，译作“困难，艰难，辛苦”，如：

Shehadgreatdifficultyinunderstandinghim.

她很难理解他说的话。;练一练;一、根据首字母及汉语提示完成单词。

1.［2023·宜宾中考改编］Climbingmountainsisagoodwaytogetclosetonature?(大自然).

2.Theboyacceptedmychallenge?(挑战)toswimacrosstheriveryesterday.;3.Ithinkthispieceofwoodisthicker?(厚)thanthatone.

4.It’sdangerousforhumanstostayinthefreezing?(冰冻的)environmentforlonghours.

5.MarywenttoclimbMountQomolangma，andshealmostsucceeded?(成功).;二、单项填空。

(B)6.—Lucy，Ihearyourgrandpais88yearsold.Ishein excellent??？

—Yes，heis.Hekeepsexercisingeveryday.;(A)7.Mostpeoplebelievethatwecan’tfightagainst the??ofnature.