八下U7复习课课件.ppt

What'sthehighestmountain
intheworld?I.Words
根据句意及首字母提示写单词。
1．YesterdaywevisitedTian'anmenS________．
2．Don'tswimintheriverbecauseit'stood______.
3．Weshoulddoeverythingwecantop________ourenvironment.
4．Let'svisitXi'anbecauseit'sana________city.
5．TheSaharaisthebiggestd________intheworld.
6．TheseAmerican________areallinterestedintheSummerPalace.7．—The________ofthiscityis80，000，000.
—Wow，somanypeople.
8．Yesterdayhe________infinishingmakingamodelplane.
9．Tenpeoplewerekilledinthetrafficaccident，______twobabies.
10．Henevergivesuphisdream.Hetrieshardeverydaytoa________it.11．Themotherelephant________5，000kilos.
12．Mom，Icantakecareofmyself.Iamalreadyana________now.
13．Whentheyheardthegoodnews，theyjumpedwith________(excite)．
14.Weshouldtakecareofpandasandother________(endanger)animals.
15．Thepandaslikeeating________(竹子)II、Grammar大数字的读法

千1,000--onethousand
百万1,000,000–onemillion
十亿1,000,000,000–onebillion

(2015，龙东)—Wecansaythenumber78，645inEnglishlikethis：________.

A．Seventy-­eightthousandandsixhundredandforty­-five
B．seventy­-eightthousandsixhundredandforty-­five
C．Seventy-­eightthousandsixhundredforty-­five
D．seventyeightthousandsixhundredandforty­-five
表示度量的结构

1.数词+单位名词+形容词
2.数词+squarekilometersinsize
3.数词-单位名词-形容词等复合形容词
【2015湖北孝感】Lastyear,threehundredEnglishteacherstookpartinthe_____EnglishTraining.
two-month B.two-months
C.twomonths D.twomonth倍数的表达:time

1.倍数+比较级+than

2.倍数+as...as
根据汉语意思完成英语句子，每空一词。

1．这条河的长度是那条河的五倍。
Theriveris_____________________thatone.

2．这棵树比那棵树高两米。
Thistreeistwo________________thanthatone.1．Mybrotheris________thanI.
A．oldertwoyearsB．oldtwoyears
C．oldertwoyearD．twoyearsolder
2．TheSaharaisabout210________theTaklamakan，thelargestdesertinChina.
A．timesaslargeasB．timesaslargeras
C．timeaslargerasD．timeslarger
3．ThefastestplanemadebytheUSAcanfly10，000meters________thesoundperhour.
A．lessthanB．morethanC．fasterthanD．slowerthan
4．—Tomissixandheis________hissisterJane.HowoldisJane?—Three.
A．twiceasoldasB．twoyearsolderthan
C．asoldasD．threeyearsyoungerthan