九年级英语下册《Unit 1 Life on Mars》教案 牛津版Word文档格式.docx

九年级英语下册《Unit 1 Life on Mars》教案 牛津版Word文档格式.docx

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1.T:

HaveyoueverseenanysciencefictionfilmsorHaveyoueverreadanysciencefictionstories?

2.T:

Haveyouever“Starwars”?

Doyouthinkit’srealistic?

Doyoubelieveinaliens?

Doyoulikethisfilm?

Why?

Wouldyouliketogointospace?

3.T:

HaveyoueverheardofMars?

DoyouknowwhatcolorMarsis?

Step2:

Discussion

T:

WhatdoyouthinklifeonMarswillbelike?

Encouragethestudentstohaveadiscussion.

Step3:

Presentation&

practice

1.T:

DanielisthinkingaboutwhatitmightbeliketoliveonMars.HeiscomparinglifeonEarthtowhatlifemightbeonMarsandwhetherMarswouldbeabetterorworseplacetolive.

2.AskSstocompletePartAinpairs,andencouragethemtothinkofreasonsforanswers.

Step4:

Practice

Danielisdreamingaboutcampingonthemoon.Whatshouldhetakewith?

2.AskSstocompletePartBinpairs.

3.Askonestudenttoreadoutthenameoftheobjectinturn.ThenaskSswhethertheythinkDanielshouldtaketheobject.

4.EncouragetheSstogivereasonsfortheiranswers.

Step5:

Listen&

speak

（Comicstrip）

1.Listeningtask:

DoesEddielikelifeonMars?

/Whynot?

2.Playthetapeagainforthestudentstolistenandrepeat.

3.AskSstopracticeandrole-playit.

C、课堂整理

1.intheformof用（以）….的形式/taketheformof采取的…..形式

2.netv.–netted—netted—netting

net（v.用网捕鱼）fish　撒网捕鱼

becaughtinanet（n.）陷入罗网

3.Ithought我原以为

4.get（to）myfood　得到我的食物

5.carefor=lookafter=takecareof/becaredfor

6.hinkabout考虑、看法Whatdoyouthinkabout/ofChina?

thinkof想出、想起、考虑/think（it,them）over（副词）仔细考虑、思索

Thesecondperiod:

Reading（A）

知识目标Tounderstandthecontextofafuturelifeonanotherplanet.

能力目标TorecognizeandunderstandvocabularyaboutlifeonMars.

TorecognizeandlistdifferencesbetweenlifeonEarthandlife

情感目标ToarousetheSs’awarenessofmisery

Mainpointsanddifficultpoints

vocabularyaboutlifeonMars

recognizeandlistdifferencesbetweenlifeonEarthandlifeonMars

Learningprocedures:

Leadingin

Weallknowthatweliveontheearth.Butourearthistoocrowded.Canweliveonadifferentplanet?

Ifcan,whichplanetcanweliveon?

Andwhy?

Step2:

ReadthepassageMovingtoMarsonpage4topage5quicklyandfindouttheanswerstothefollowingquestions:

BywhichyearwillweliveontheplanetMars?

（Bytheyear2100）

WilllifeonMarsbebetterthanlifeonEarth?

（Yes）

Foodwillbethesame,right?

（No）

Step3:

Readparagraph1andanswerthefollowingquestions:

Whatishappeningtoourplanet,Earth?

Howcanwesolvetheproblem?

Readparagraph2andanswerthefollowingquestions:

HowlongdoesittaketoflytoMarsatpresent?

Howaboutbytheyear2100?

Whysofast?

Readthethirdparagraphandanswerthefollowingquestions

Whatdohumansneediftheywanttosurvive?

Whatwillplantsproduce?

Isitsurethattheseplantscouldproducewater?

Readthefourthparagraphandanswerthefollowingquestions

1.WhywillgravitybeaproblemfortheearlysettlersonMars?

Thebootswon’tbecomeveryfashionable,willthey?

Readparagraph5thenanswerthefollowingquestions:

Howmanybedroomsarethereinadome?

Whywillpeoplehavemoretimefortheirhobbies?

Readparagraph6thenanswerthefollowingquestions:

WilltherebeschoolsonMars?

Wherecanstudentsstudy,dotheirhomeworkandtakeexams?

Whatwilleverystudenthaveathome?

Readthelastparagraphthenanswerthefollowingquestions:

1.WhatwillfoodbelikeonMars?

2.WillthejourneytoMarsbeenjoyable?

Step4.PleasereadthepassageagainthendoexerciseC2onpage7.

3.课堂整理

atthemoment,atthatmoment,foramoment

我此刻很忙。

请稍候。

在那个时候，他还是一名服务生。

2．by+过去时间，一般用过去完成时

by+将来时间，一般用将来时

到上学期末为止，我们看了几部英语电影。

到2100年我们将住到火星上。

3．Firstofall;

atfirst

首先，你必须努力学习。

起初他发现英语很难，但不久就发现它不难了。

4．largenumbersof,anumberof许多的，大量的

thenumberof…的数量

我们学校老师的数量是70多。

许多学生喜欢看侦探故事。

5．Ittakes（sb.）sometimetodosth.

乘火车从北京到上海需要多长时间？

他每天花半小时读英语。

（两种）

6.three-eights八分之三，复习分数的表达法

我们学校三分之二的教师是女教师。

7．Topreventthis,humansonMarshavetowearspecialbootstomakethemselvesheavier.

制止某人做某事

使我们笑，使她伤心

我们应该阻止人们污染环境。

8.insomeways/intheway/inaway在某种程度上

Inmanyways在许多方面

这部电影在许多方面比那部电影精彩。

从某种程度上说，独自完成家作是一个好主意。

9.connectto与…连接起来

connectAtoB把A和B连接起来

请把第一部分和第二部分连接起来。

他的电脑已经和我们学校的电脑连接起来了。

Thethirdperiod:

ReadingB&

C

Learningaims

1.Newwords:

imagine,crowded,polluted,hopefully,human,settler,float,