Unit1SectionB(2a2e)課件初中英語人教版新目標八年級下冊

SectionB(2a~2e)1.能記住并背誦本課時的重點單詞及短語。2.能運用適當?shù)拈喿x策略完成各部分的閱讀任務;能把握事件發(fā)生的順序,并能復述文章。3.通過閱讀,學習主人翁熱愛生活、珍惜生命,只要有一線希望就不會放棄的優(yōu)良品質,培養(yǎng)頑強的意志,樹立果敢獨立的精神。教師用以下問題導入新課:1.Whatsportsdoyoulike?2.Whatdoyouthinkofsoccer,mountainclimbingandswimming?3.Whataccidentsorproblemsmayhappenifyoudothesethings?一、生詞速查1.

pron.我們自己→

(人稱代詞主格)→

(形容詞性物主代詞)

2.

n.登山者,攀登者→

v.攀登,爬

3.

n.刀→

(復數(shù)形式)刀

ourselvesknifeknivesourweclimberclimb4.

n.

重要性→

adj.

重要的

5.

n.

決定→

v.

決定

6.

n.

死亡→

v.

死亡

importanceimportantdecisiondecidedeathdie二、用方框中所給短語的適當形式填空takerisks

beusedto

beincontrolofgiveup

cutoff1.Thedoctorusedtheknifeto

hishurtleftleg.

2.Idon'tlikeclimbingmountainsbecauseIdon'twantto

_____________.

3.Don't

.Youcanfinishthework.

4.Johnusedtogetuplate,butnowhe

gettingupearly.

5.Ateachermust

hisclass.

cutoffisusedtogiveuptakerisksbeincontrolof三、句子速譯1.那天他還沒有做好死的準備。He

diethatday.

2.但是當他的水用光了的時候,他知道他必須做一些事情來拯救自己的生命。Butwhenhiswater

,heknewthathewouldhavetodosomething

.

wasnotreadytotosave

hisownliferanout1.將下列短語翻譯成漢語。(1)falldown

(2)haveproblemsbreathing

(3)gethitbyaball

(4)getsunburned

(5)cutourselves

(6)hurtourbackorarm

摔倒新知探究呼吸有問題我們的背部或手臂受傷切到我們自己曬傷被球擊中2.將下列每項運動與可能出現(xiàn)的第1題中的事故匹配,將序號填寫在橫線上。閱讀訓練1.快速閱讀課本2b,找出文章大意。(C)Thearticleistalkingabout

.

A.anaccidentB.astarC.astrong-mindedperson2.細讀課本2b,理解文本。Task1:ReadParagraph1andfindoutinformationaboutAronRalston.Name:

Nationality(國籍):

Hobby:

Experience:Aronisusedto

.Therewere

manytimes

whenAronalmost

becauseof

.

accidentstakingrisksmountainclimbingAmericaAronRalstonlosthislifeTask2:ReadParagraph2andfillintheblanks.WhatSituation1:Hecouldn't

hisarm.

Decision1:He

therefor

daysandhopedthatsomeonewould

him.

Situation2:Hiswater

.

Decision2:Hewouldhavetodosomethingto

.

savehisownliferanoutfindfivefreestayedHowFirst,heused

tocutoffhalfhis

.

Then,he

himselfwithhisleftarm.Afterthat,he

themountaintofindhelp.

climbed

downhiskniferightarmbandagedTask3:ReadParagraph3carefullyandanswerthequestions.(1)AfterAronlosthisarm,whatbookdidhewrite?Between

a

Rock

and

a

Hard

Place.

(2)Inthebook,whatdidAronwanttotellthepeople?Task4:ReadParagraph4anddiscussthequestion.WhatcanwelearnfromAronRalston?Theimportanceofmakinggooddecisionsandofbeingincontrolofone'slife.

略。(開放性答案,符合內(nèi)容即可。)◎學法指導:做閱讀理解時,從題目中找出和文章中重疊的詞匯能幫助你更快更準確地找到答案。so...that引導的結果狀語從句中,so是副詞,與形容詞或副詞連用,結構是“...so+形容詞(副詞)+that+從句”,意思是“如此……以至于……”。知識拓展

●Then,withhisleftarm,hebandagedhimselfsothathewouldnotlosetoomuchblood.然后,他用左臂包扎自己,以免失血過多。sothat引導目的狀語從句,用以說明主句動作的目的,可以與inorderthat互換,從句經(jīng)常出現(xiàn)表示“能夠”的情態(tài)動詞,如can、could、may、might、will、would等。如:Hestudieshardsothathecanfindagoodjobinthefuture.他努力學習以便將來能找到一份好工作。

1.完成課本2c、2d和2e的任務,并在小組內(nèi)核對答案。2.試著復述文章內(nèi)容。讀后反饋課文原句:Asamountainclimber,Aronisusedtotakingrisks.作為一名登山者,Aron習慣于冒險。beusedto的用法【例句呈現(xiàn)】1.Mygrandpaisusedtothelifeinthecountry.我爺爺習慣了鄉(xiāng)下的生活。2.Idothedisheseveryday,soI'musedtoit.我每天洗盤子,所以習慣了。3.Maryisusedtogettingupearlyinthemorning.瑪麗習慣于早起。◎用法總結:beusedto意為“習慣于……;適應于……”,強調(diào)狀態(tài)。to在此為介詞,后跟名詞、代詞或動名詞。【辨析】beusedtosth./doingsth.和usedtodosth.beusedtosth./doingsth.意為“習慣于某事/做某事”,表示一種狀態(tài),可用于現(xiàn)在、過去、將來等多種時態(tài)。其中to為介詞,后面接名詞、代詞或動名詞;be動詞可用get或become來代替,指的是從不習慣到習慣這一過程的轉變usedtodosth.意為“過去常做某事”,表示過去經(jīng)常發(fā)生的動作,但現(xiàn)在不做此事了根據(jù)漢語意思完成下列句子。1.你習慣這里的食物嗎?

you

thefoodhere?

2.我爸爸過去是一位醫(yī)生。Myfather

beadoctor.

Areusedtousedto3.她習慣在課堂上說英語。She

Englishinclass.

4.這位老人過去住在農(nóng)村。Theoldman