英語人教版八年級(jí)下冊(cè)u(píng)nit71.pptx

1、unit7Whats the hightst mountain in the world ?,Section AGrammar Focus,1.Whats the highest mountain in the world ? Qomolangma 2.How high is Qomolangma? Its 8844.43meters high. its higher than any other mountain .,Grammar Focus,3.Which is the deepest salt lake in the world ? The Caspian Sea is the dee

2、pest of all the salt lakes . 4. Did you know that China is one of the oldest countries in the world ? Yes , I did .Its much older than the US .,Grammar Focus,和冠詞連用 the形容詞比較級(jí)，指兩者中“較的”的那一個(gè) eg.theyoungerofthetwo a/an形容詞比較級(jí) eg.Thepenisexpensive.Iwantacheaperone (a)most形容詞最高級(jí)“非?！?eg.amostbeautifulcity,一.

3、形容詞副詞比較級(jí)知識(shí)梳理,1比較句：比較級(jí)than.或more(less).than. 2.比較級(jí)and比較級(jí)或moreandmore比較級(jí)“越來越 3)Themore.,themore.“越，越” 4)比較級(jí)thananyothern.（單）（適用于范圍一致時(shí)） (all)othern.（復(fù)） anyn.(單)（適用于范圍不一致時(shí)）,(2)相關(guān)結(jié)構(gòu),修飾形容詞,副詞比較級(jí)的常用修飾詞有:no,alittle,abit,much,even,still,alot,agreatdeal,far,byfar, rather,any等. 在否定句,疑問句或條件狀語從句中,修飾形容詞,副詞的比較級(jí),只能

4、用any來修飾. Hecantjumpanyhigher. Canhejumpanyhigher? Ifyoucanjumpanyhigher,Iwillgiveyouaprize,三形容詞比較級(jí)的修飾語,-Areyoufeeling_?-Yes，Imfinenow. A.anywellB.anybetterC.quitegoodD.quitebetter Theexperimentwas_easierthanwehadexpected. A.moreB.muchmoreC.muchD.moremuch,練一練,形容詞最高級(jí)的特殊用法,最高級(jí)的使用(三者或三者以上)形容詞的最高級(jí)要加定冠詞the,副詞最高級(jí)可省略the,最高級(jí)前有物主代詞，名詞所有格修飾時(shí)，the要省略。 Today is my busiest day . Today is the busiest day. Lucy is Sams best friend . 形容詞最高級(jí)可用作表語，這時(shí)定冠詞the可以省略。 Ithinkherplanisbest.我認(rèn)為她的計(jì)劃最好。,形容詞副詞最高級(jí)的句型結(jié)構(gòu),1：the+最高級(jí)+of/in 2：Oneof+the+最高級(jí)+名詞復(fù)數(shù)“最的之一” OneofthemostimportantlanguagesisEnglish.最重要的語言之一是英語。