Unit5Topic2SectionB【學習目標】1.能區(qū)分dieof與diefrom的用法。2.會正確運用由who和whom引導的定語從句。3.通過對鄭和信息的了解,做到不畏困難,成為一個勇于冒險和創(chuàng)造新時代的人?！绢A習導學】一、生詞速查1.v.率領;領導;引領→n.領先地位;鉛;鉛筆芯

2.n.貿易;買賣;交易→v.互相交換;以物易物;交易

3.n.海岸;海濱

4.n.出生

二、短語速記1.中國歷史

2.最近

3.引以為豪

4.宮廷官吏

5.從……到……

6.在那時

7.做……成功

8.超過

9.半個世紀

10.在……扮演著重要角色

11.死于

12.愿意效勞

三、句子速譯1.CouldyoutellmesomethingaboutthepersonnamedZhengHe?______________________________________________________________2.HewasaMingdynastyexplorerwhomweChinesepeopleareproudof.______________________________________________________________3.HeisreallytheprideofChina.______________________________________________________________◎學法指導:通過觀察上面的3個句子,你能發(fā)現(xiàn)這些句子中黑體部分是什么語法現(xiàn)象嗎?請標注出來。四、想一想預習課本1a,回答下列問題。1.WhowasZhengHe?______________________________________________________________2.WhydoesKangkangthinkZhengHewasgreat?______________________________________________________________3.WhatdidZhengHefindthedirectioninthesailingby?______________________________________________________________4.WhatdidZhengHedieof?______________________________________________________________【答案】一、1.lead2.trade3.coast4.birth二、1.China'shistory2.thesedays3.beproudof4.palaceofficial5.from...to...6.atthattime7.succeedindoing8.morethan9.halfacentury10.playanimportantrolein11.dieof/from12.my/withpleasure三、1.你能告訴我一些關于一個叫鄭和的人的事嗎?2.他(鄭和)是我們中國人非常驕傲的明朝探險家。3.他(鄭和)真正地是中國的驕傲。四、1.ZhengHewasaMingdynastyexplorer.2.BecauseZhengHeledsevenoceanjourneysfrom1405to1433asacaptainandpalaceofficial.3.ZhengHefoundthedirectioninthesailingbythepass.4.ZhengHediedofillness.【合作探究】任務驅動一語法探究根據(jù)句意在橫線上填入of或from1.Hisgrandfatherdiedatrafficaccidentlastyear.

2.Theoldestvillagerherediedaseriousblooddiseaseyesterday.

3.Aroundeightypeoplediedoverworkeverydayinthecamp.

◎學法指導:dieof和diefrom都意為“死于……”。dieof側重用于指疾病、衰老等自身內因造成的死亡;diefrom主要用于指環(huán)境、事故等外因造成的死亡。任務驅動二語法訓練結對觀察課本中2的示例,然后完成練習?！驅W法指導:做題前,可以先總結一下定語從句的引導詞都有哪些及各自的用法。任務驅動三小組調查在小組里調查小組成員對鄭和的信息的了解,每組派代表進行全班展示。ZhengHeNameBirthProfessionJourneyDeath◎學法指導:在小組里調查小組成員對鄭和信息的了解,注意定語從句的正確使用?！敬鸢浮咳蝿镇寗右?.from2.of3.of/from【知識超市】[命題點]區(qū)分die的短語

●Sheisdyingtoknowwherehehasgone.她迫切想知道他到哪里去了?！蛴^察思考:1.Manyoldcustomsaredyingout.許多舊習俗正在消失。2.Hisangerhasdieddownabit.他的怒氣已消了一點兒。3.Thesoundofthecardiedawayinthedistance.汽車的響聲消失在遠處。4.Ashegrewolder,hisrelativesalldiedoff.隨著他年齡的增長,他的親人都一個一個地死去了?！蛴梅偨Y:die與不同介詞的搭配,意義各不相同。易錯辨析對點自測根據(jù)句意填入適當?shù)慕樵~,完成句子1.ManyvillagersinthesouthofChinadiesnakebiteseveryyear.

2.TherearemillionsofchildrendyingsomethingtoeatinAfrica.

3.Asisknowntoall,thefireintheforestisdying,andwillsoondie.

4.Itissaidthatmanykindsofanimalsareindangerofdyi