1、unit 7 whats the highest mountain in the world？part : text review ting ri county、Xi gaz、Tibet autonomous region、China range: maha langur himal、Himalayas coordinates3.this book is _ _ _ _ _ _ _ _ _ _ _ _(interesting)than that one . 4 . sheworks _ _ _ _ _ _ _6.I think turkey is _ _ _ _ _ _ _ _ _ _ _ _

2、 _ _ _ _ _(delicious)of all。earrier、more slowly、more interesting、the most carefully、latest、the most delicious、Extention : expressionthe longgest river最長的河the second longest river第二長的河3。the bigest desert最大的沙漠4。the most common animals最普遍的動物5。the most populated place人口密度最高的地方6。one of the olddest civili

3、ations/countries最古老的文明國家之一，This elephant weights many times more than This panda。(200厘米taller/shorter，weiggh much more/less，eat much more/less，eat many times more)，The panda is The nanamea“national treasury”is something that is important to a country history or Culture。1 .the panda _ _ _ _ _ _ at th

4、e cheng du research base are awake very early in the morning to _ _ _ _ _ break fast for the、keepaers、prepare、often、illness、fact、popular、4。a special program in cheng du teaches _ _ _ _ _ _ _ _ _ _ _ _ about why pandas are珠穆朗瑪峰8844.43米高。The Caspian Sea is 1，025 meters deep。里海深度1025米。The Nile is 6，671

5、 kilometers long。尼羅河有6671公里長?！绊n鼎祥符號長(deep/heavy/high/tall/thick/wide).)”是用英語表示公制的方法。我的英語老師是1.82 meters tall。Part : Key Words，由Phrases阻止的具體值* prevent/stosb.from doingsth。用法在主動語音中可以省略介詞from，在被動語音中不能省略。Keepsb.from doing sth。的from不能省略，無論是主動語音還是被動語音。Practice 1。他舉起手臂保護他的孩子免受傷害。he raised his arm to _ _ _ _

6、 _ _ his child _ _ _ hurt . 2 .我們必須多種一些樹來抵御沙塵暴。we should plant more trees to _ _ _ _ _ _ _ _ _ _ _ the sandstorm _ _ _ _、prevent/stop、happing、protect、from、16。some kinds of whales are in danger because humans catch whales for meat，fat and oil。一些種類的鯨魚處于危險之中，因為人們?yōu)榱双@取肉、脂肪和食用油而殺死了鯨魚。危險be out of danger危險d

7、anger U.N危險dangerous adj .危險，Practice 1 .some wild animals are _ _ _ _ _ _ _ _ _ _ _(有風(fēng)險)because of the flood . 2 . its _ _ _ _ _ _ _ _ _ _ _ _numeral數(shù)是用于表示事物數(shù)量和順序的詞。數(shù)量可以被“基數(shù)”(cardinal numbers)、“順序”(ordinal Numbers)和“分數(shù)”(fractional numeral)整除。在這里只談基本單詞。(1)表示在確定數(shù)量時使用單數(shù)，然后直接接受復(fù)數(shù)形式。C. num。hundred/thous

8、and/million/billion n .(pl .)the project lasted 5 years and cost 2 billion dollars。這個項目在5年內(nèi)花費了20億美元。Three hundred books 300本書five thousand students 5000名學(xué)生China is over five thousand years history。中國有5000多年的歷史。(2)表示不準確的數(shù)字時，在這樣的單詞后添加-s，并與of結(jié)合使用。舊dres of people數(shù)以百計的thousands of students數(shù)以千計的學(xué)生Notice在這

9、樣的短語中，n .前面有定冠詞、指示代詞或形容詞代詞的話，可以加上of，但這意味著范圍。Two hundred of the workers工人中的200(人)(3)3位讀數(shù)由“無業(yè)游民和兩位數(shù)”組成。102: one hundred and one 12: one hundred and twenty-three，(4)讀取三位以上的數(shù)字，從一位開始，每三位添加一個逗號。后面的第一個逗號代表thousand，第二個逗號代表million，第三個逗號代表billion，第二個逗號代表and，而不是復(fù)數(shù)。1024: one thousand and twenty-four 2，34: two t

10、housand，three hundred and forty-five 12，345，678: twelve million，three hundred 9，600，000平方公里，高844.43米， practice . write the following numbers in English . 1 . 567 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 890 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 765 _ _ _ _ _ _ _ _ _

11、_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ choose the best answer from the given choices . 1 . _ _ trees were planted on the mountain last year . a . thousands of b . thousand of c ._ _ _ people in the world are sending and receiving

12、 e-mails every day . a . million of b . many millions of c . several million of d .Several millions，a、b、3。can you write the number eighty-five thousand，six hundred and twenty-six？是，it is _ _ .a.856、126b.85、626c.185、626d.185、206、b和2。comparatves super latives of adj . adv .大多數(shù)形容詞和副詞有三個等級：原級、比較級和最高級。(1)原始：公共結(jié)構(gòu)as.as.如Chang is as tall as Tom .張紅和湯姆一樣高。(2) comparatves修改比較級別包括much，lot，a little，a bit，even，far共同結(jié)構(gòu)：形容詞比較級別than.有。Than這個詞是比較水平的象征。China is much bigger than Japan。中國比日本大得多。He is taller than i .他比我高。比較和比較級別“越來越”Its darker and darker。天漸漸黑了。The比較級.比較the.越來越多的