人教版英语必修二Unit4Wildlifeprotection教案4.docx

人教版英语必修二Unit4Wildlifeprotection教案4.docx

《人教版英语必修二Unit4Wildlifeprotection教案4.docx》由会员分享，可在线阅读，更多相关《人教版英语必修二Unit4Wildlifeprotection教案4.docx（14页珍藏版）》请在冰豆网上搜索。

人教版英语必修二Unit4Wildlifeprotection教案4

Unit4WildlifeProtection

1st&2ndperiod

1.Teachingimportantpoints

A.Toletstudentsmasterthepronunciationofthenewwordsandphrases.

B.Toletstudentsknowthemainusagesofthem.

2.Teachingdifficultpoints

A.Howtohelpstudentsmasterthepronunciationwithinlimitedtime.

B.Howtomaketheusagesclear.

3.Procedure

Step1.Greeting

Step2.Dailyreport

Step3.Newwordsandphraseslearning

1.Thewholeclassreadthenewwordsandphrasestogetherfollowingtheteacher.

2.Letstudentsreadthemaloudbythemselvesforawhile.

3.Explaintheusagesofthewordsandexpressionsasfollows:

1protectionn.保护

2protectvt.~sth.from/against…保护……避免……

He’swearingthesunglassestoprotecthiseyesfrom/againstthestrongsunshine.

3asaresult结果A句.Asaresult,B句.

Igotuplatethismorning.Asaresult,Icouldcatchthefirstbus.

asaresultof=becauseof为介词词组，不能引导句子。

Hewaslateasaresultofgettinguplate.

4dieout灭亡；逐渐消失

Miludeersaredyingout.

5lossn.

Hissacrificeisalossofourcountry.

ataloss不知所措withoutaloss毫无保留makeupaloss补偿损失

6reserven.

aforestreserve保护林reservationn.预定；保留

7huntvt.

Theyarehuntingtheproperperson.

vi.huntfor/after追逐Thelionishuntingforthemonkeys.

gohunting去打猎；ajobhunting找工作

8zonen.地区；地带；区域

timezone,adangerzone,thewarzone

9peacen.peacefuladj.peacefully=inpeaceadv.

TheChineseliveinpeaceafterliberation.

10indanger-outofdanger

11Thelittlegirlisindangerbecauseshehasfallenintotheriver.However,sheisoutofdangernowwiththehelpofthearmy.

11.stomachn.

Ifeelpainfulinmystomach.

stomachachen.胃痛；headachen.头疼；

12.applyvi.

applyfor申请；

Iwillapplyforthejobinthecompany.

applytosb.forsth.向某人申请……

Iwillapplytomybossforabettersaraly.

vt.applyoneselfto专心于……

Thediligentgirlappliesherselftostudy.

13.thick–thin

14.containvt.

包含Thisbookcontainsinformationthatyouneed.

容纳Thisroomcancontain56students.

15.drugn.

Thedrugisharmfultopeople’shealth.

thedrugstore药房；takethedrug吃药

16.affectvt.Thismoviedeeplyaffectsme.

effectn.haveaneffecton;haveagood/badeffecton

Thecomputergamehasabadeffectonstudents’study.

sideeffect副作用

Thiskindofmedicinehassideeffect.

17.attentionn.

draw/get/attract/catchone’sattention吸引某人的注意力

Thathandsomeboyattracts/catches/draws/getsherattention.

fix/focusone’sattentiononsth.讲精神、注意力集中于……

Theyfix/focusmyattentiononthathandsomeguy.

payattentiontosth.

PleasepayattentiontowhatIsaidjustnow.

eintobeing

Doyouknowwhenthehumanscameintobeing?

19.dustn.

Thegroundisfullofdust.

dustyadj.有尘的；多尘的

20.recentlyadv.

Recently,Ihaven’tseenthepoorwoman.

21.fierceadj.

Lionisfierceanimal.

22.lazyadj.lazinessn.（happy-happiness）

Don’tbesolazysincetheexamiscoming.

Step4.Homework

1.Reviewthenewwordsandexpressions.

2.Chosetennewwordsandphrasestomakesentences:

小结：

本单元的单词量不多，单词难度也不大。

但是在讲单词的过程中还是发现下面几个词的理解和用法需要加强：

protect…from…、huntfor、、contain和include、affect和effect的区别。

因此课后布置造句作业有利于检查出学生对新词汇的掌握情况。

3rd&4thperiod

1.Teachingimportantpoints:

A.Helpstudentsunderstandthepassagebetter.

B.Trainstudents’readingskills.

C.Learnmoreaboutthewildlifeprotection.

2.Teachingdifficultpoints:

A.Howtohelpstudentsimprovetheirreadingskillsandunderstandthepassagefully.

B.Howtoletstudentslearntheimportancewaysofprotectingwildlife.

3.Procedure

Step1.Greeting

Step2.DailyReport

Step3.Warmingup

1.ShowavideoaboutWWF.

2.Askstudentswhatanimalsaretheycanseeinthevideoandfindouttheendangeredanimals.

3.Askstudentswhytheanimalsareendangered.

4.Let’slistentosomeanimalsnews:

A.Dolphin:

Lastnight,alittledolphin’sdeadbodywasfoundononecoastinHongkong.Peoplethinkitdiedfromhungerbecauseitcouldnotfindanyfoodinthedirtysea…

B.Antelopes:

TheCanadiangovernmentannouncedlastweekthatmoreandmoreantelopesinthewildlifeparkdiedinRoad-kills.

5.Askstudentswhytheanimalsmentionedaboveareendangered.

6.Givethem3to5minutestodiscussinpairandtheninvitesomeofthemtogivetheiropinions.Andshowsomeofmyownopinionbelow:

killedbytheenemiesinthenature

notenoughfood

notenoughplacetolivein

thelivingenvironmentisworseandworse

huntedbyhumanbeings

atenbypeople

7.TalkaboutthewildlifeProtection

1Panda:

Problem:

Noenoughfood;lossofbamboogrowingareas

Improvement:

Thereareabout70afterbambooareassetuptohelpthemgrow

HomeinChina:

WolongNatureReserve,SichuanProvince

2Miludeer:

Problem:

DisappearedinChina

Improvement:

About500afterbeingbroughtbackfromUK.

HomeinChina:

NanhaiziMiluParkinBeijing

3SouthChinatiger:

Problem:

toomuchhuntinginthe1950s

Improvement:

About30–60afterbeingleftinpeacewithnohunting

HomeinChina:

BaishanzuNationalNaturalProtectionZone,inZhejiangProvince

Step4.Reading–HowDaisyLearnedtoProtectWildlife

1.Showsomepicturesofthethingsappearinthetext,andaskstudentstoreadaloudthem.（Daisy,sweater,mosquito,rhino,antelope,money,monkey,elephant,flyingchair）

2.Listentothetapeparagraphbyparagraph,andfindouttheanswerstothequestionsbelow:

Paragraph1:

WhichplacedidDaisyarrivein?

（Tibet）

WhodidDaisytalkto?

（Tibetanantelopes）

Whatdidtheytalkabout?

（Tibetanantelopeswerekilledforwool.）

Paragraph2:

WhichplacedidDaisyarrivein?

（Zimbabwe）

WhodidDaisytalkto?

（AnAfricanelephant）

Whatdidtheytalkabout?

（Elephantsandrhinoswerebecomingendangered.）

Paragraph3:

WhichplacedidDaisyarrivein?

（Thickrainforest）

WhodidDaisytalkto?

（Amonkey）

Whatdidtheytalkabout?

（Apowerfuldrugaffectsmosquitoes.）

3.Readthepassagesilentlyagain,andthetrytofinishtheTrueorFalseexercisesthatareshowedonthescreen.

1DaisysawanantelopeaswellasmountainsandpeopleinTibet.（T）

2TheantelopefeltverysadandhappywhenhesawDaisy.（T）

3Antelopeswerekilledfortheskinthatistakenfromundertheirstomachs.（F）

4TheelephantsandrhinosinZimbabweusedtobeprotectedwellbythefarmersinthepast.（F）

5Mosquitoesprotectthemonkeyfromamillipedeinsect.（F）

4.Putthefollowingsentencesintherightorder:

1Inthedream,sheflewinawonderfulchairtotalkwithanantelopeinTibet.

（2）

2Later,sheflewtoZimbabweandtalkedwithanelephantandknewthefarmersnolongerhuntedthem.（4）

3Althoughfinallyeverythingwasgone,shehadlearnedsomuchaboutthewildlife!

（7）

4Theantelopetoldhertheywerehuntedbecausetheirfurcouldbeusedtomakesweaters.（3）

5Atlastshearrivedatthethickrainforest（6）

6Oneday,Daisydreamedastrangedream.

（1）

7That’sbecausethegovernmentdecidedtohelpandthefarmersmadealotofmoneyatlast.（5）

Step5.Homework

1.Finishthetranslationexerciseonp64

2.FinishEx21-35onEnglishWeekly15th

小结：

本节课将warmingup和阅读理解整合在一起。

Warmingup里片断和图片活跃了课堂气氛，迅速激发了学生的积极参与。

看片断和图片的同时，也给学生灌输了保护野生动物的概念。

由于本课篇幅比较长，所以将其层次来逐段理解，使学生更容易掌握。

TRUEORFLASE和课文排序的练习，进一步帮助学生理解课文，与此同时也可以提高学生的阅读能力。

总而言之，本节课上得蛮成功，达到了预期的良好效果。

今后阅读理解可以采取这种阅读方式。

5thperiod

1.Teachingimportantpoint

Explanationoftheimportantsentencesanddifficultlanguagepointsinthepassage----HowDaisyLearnedtoHelpWildlife

2.Teachingdifficultpoint

Howtomakethestudentsunderstandthelanguagepointsbetter.

Howtohelpstudentmastertheusagesofthelanguagepoints.

3.Procedure

Step1.Greeting

Step2.DailyReport

Step3.

Thewholeclassreadthepassagetogetherandmarkdownthelanguagepoints.Andthenexplaintheimportantsentencesanddifficultlanguagepointsasfollows:

1.getdressed穿上衣服

get+p.p.

getburnt/lost/married/hurt/broken…

2.in+sometime表示在……以后

intwodays两天后

inaweek一周后

3.showsb.sth.=showsth.tosb.拿给某人看；对某人表示（友情等）

Sheshowedmeherphotos.

=Sheshowedherphotostome.

4.prefer（prefer-preferred-preferred）vt.更喜欢……；宁愿选……（而不选）

A.prefer+sth.

Iprefercoffee.我更喜欢咖啡。

B.prefer+todosth./doingsth.

Iprefertodrink/drinkingcoffee.我更喜欢喝咖啡。

C.prefer+thatclause（shoulddo）

Shepreferredthatshestayathomethisweekend.

她愿意本周末留在家。

D.prefer（dong）Ato（doing）B

Sheprefersstayingathometogoingout.他宁愿待在家里也不愿意出去。

E.prefertodoAratherthandoB

Shepreferstostayathomeratherthangoout.

她宁愿呆在家不出去。

F.prefersb.todosth.

Wepreferyoutogowithme.我们宁愿你和我一起去。

5.nolonger=not…anylonger

Henolongerliveshere.

=Hedoesn’tlivehereanylonger.

Step4.Homework

1.FinishthetranslationexercisesonEnglishWeekly15th

2.FinishReadingAandBonEnglishWeekly15th

小结：

本篇文章篇幅比较长，学生还没有看就怕了，所以为了让他们更容易的理解，先概括整篇文章的意思。

再挑难度较大的句子详细分析，精讲精练里面的语言点。

一节课下来，学生基本上掌握所讲解的内容。

然而也发现学生对于prefer的具体用法还是懵懵懂懂，特别是preferAtoB和prefertodoAratherthanB的区别，很容易混淆两者。

因此，要求他们按照prefer的六种用法各造一个句子。

6thperiod

1.Teachingaims

LetstudentsgetusedtoPassiveVoiceindifferenttenses

2.Teachingdifficultpoint

Howtohelpstudentsmastertheusagesofpassivevoiceindifferenttenses

3.Procedure

Step1.Greeting

Step2.DailyReport

Step3.

IntroducePassiveVoice

语语法：

被动语态

一、主动语态与被动语态的概念：

英语动词的语态有两种：

⑴主动语态：

表示主语是动作的执行者

⑵被动语态：

表示主语是动作的承受者（常常没在有必要指出动作的执行者情况下使用）

例：

TheyspeakEnglish.（主动语态）

主谓宾

Englishisspokenbythem.（被动语态）

主谓介词短语

注：

☆及物动词有被动语态，不及物动词必须带有介词才可以有被动语态。

例：

⑴Welistentotheteachercarefullyinclass.

主谓宾

→Theteacherislistenedtobyuscarefullyinclass.

主　谓　介词短语

⑵Ｗelaughedathim.

→Hewaslaughedatbyus.

二、被动语态的结构与用法：

㈠结构：

be+done