高中英语人教版必修第二册Unit2ListeningandSpeaking导学案.docx
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高中英语人教版必修第二册Unit2ListeningandSpeaking导学案
Unit2ListeningandSpeaking导学案
1.Trytopredictthecontentbyusingvisuals.
2.Learntousethesentencessuchas“I’mconcernedabout....Butnowtheyareindanger.Iwanttoknowthereasons/why./Whatcanwedotoprotectthem?
3.LearnfromthestarslikePrinceWilliamandYaoMingandenhancetheawarenessofprotectingwildlife.
4.Guidestudentstotrytoputforwardthesolutionstotheproblemsofwildlifeprotectionandthendiscussthemwithpartnersandpresenttheresultsofdiscussion.
5.Masterthepronunciationofstressedsyllables.
1.Learntousethesentencessuchas“I’mconcernedabout....Butnowtheyareindanger.Iwanttoknowthereasons/why./Whatcanwedotoprotectthem?
2.Trytoputforwardthesolutionstotheproblemsofwildlifeprotectionandthendiscussthemwithpartnersandpresenttheresultsofdiscussion.
3.Masterthepronunciationofstressedsyllables.
PartAListeningandSpeaking---Howtosaveendangeredwildlife
Step1Leadin
1.
Usevisualstopredictcontent:
Beforeyoulisten,lookatpictures,charts,videos,andothervisualstohelpyoupredictwhatyouwillhear.
PointatthepicturesonP14andask
Q1:
Whatmessagedothesepostersshare?
Q2:
Whichonemovesyouthemost?
Why?
2.Trytopredictthecontentbyusingthevisuals.
Step2Listening
1.Before-listening
1）Lookatthepictureandpredictwhatthecontentisaboutandthenlookatthewordsonthepicture（WhatonEarthAreWeDoingtoOurPlanet）
2）Thenewwords
3）raten.__________massextinction__________
habitatn.__________awareadj.__________
2.While-listening
A.Listentothefirstpartandfillintheblanks
Ourplanet's____________isdyingoutatanalarmingrate.Between150and200speciesarebecoming___________everyday.Thismassextinctioniscausedbyhunting,habitat_________andpollution.Wemustmakepeopleawareoftheproblemandhelp_______theendangeredwildlifebeforeit'stoolate!
B.Listentothesecondpartandanswerthequestions.
1）Howmanyelephantsarekilledonaverageeveryday?
2）WhatdidPrinceWilliamsayaboutChina?
A.Chinahasmadealotofprogress.
B.Chinacanbecomeagloballeaderinwildlifeprotection.
C.Chinapreservesitsnaturalhabitatswell.
3.Post-reading--discussion
Whatdoes“changebeginswithyou”mean?
Step3Speaking
Inpairs,discussthequestions,role-playtheexample,andthentalkaboutoneoftheanimalsinthephotosbelow.
1.Whatdoyouknowabouttheanimalsinthephotos?
bluewhalepandaAfricanelephants
Picture1（bluewhale）:
______________________________________________________________
________________________________________________________________________
Picture2（panda）:
__________________________________________________________________
_______________________________________________________________________
Picture3（Africanelephants）:
_________________________________________________________
_______________________________________________________________________
2.Whatisbeingdonetohelpthem?
Example:
A:
I'mconcernedabout_____________.Whatdoyouknowaboutthem?
B:
Well,Iknowthat_________________andtheirnumberisgettingdramaticallysmaller,sothey'reindangerofextinction._____________need（s）_____________,soit'sdifficultforthemtoadapttothechanges.
A:
That'sterrible.Whatmeasuresarebeingtakentohelpthem?
B:
Theauthoritiesareunderpressureto_____________andtellpeoplenotto_____________.
PartBListeningandTalking---Helpthewildlifeinyourneighbourhood
1.binoculars__________
2.birdfeeder__________
3.birdfieldguide________
Step4Listening
A.Before-listening--Matchthewordswiththepictures.
ABC
B.
Before-listening---Choosetherightendingforeachsentence.
1.Binoculars_____________.
2.Buildbirdfeeders_____________.
3.Useabirdfieldguide_____________.
A.inordertoidentifybirds
B.sothatbirdsdonotcrashintothem
C.tomakesurethatbirdshaveenoughfood
D.areusedforwatchingbirdsfromfaraway
4.Putpapercut-outsonwindows_____________.
C.Listening
1.Listenandanswerthequestions.
1）.Whoaretheteenagers?
________________________________________________________.
2）.Wherearethey?
_____________________________________________________________.
3）.Whataretheydoing?
_________________________________________________________.
4）.Whyaretheydoingit?
________________________________________________________.
2.Listenagainandusethephrasesyouheartofillintheblanks.
1）.Theygotupearly_____________searchforwildbirds.
2）.I'vebroughtafieldguide___________wecanlookupthebirdswesee.
3）.Mydadgavemethebinoculars______________wecanseethebirdsbetter.
4）.Birdwatchingclubscleanuphabitatsbuildbirdfeeders,andputpapercut-outsonwindows________________protectbirds.
Step5Talking---Groupwork
Thinkofthewildlifeinyourneighborhoodandtheirneeds.Whatcanyoudotocareforthem?
Example:
A:
Ioftenseewildcatsanddogsinourneighborhood.Maybeweshoulddosomethingtocareforthem.
B:
Shouldweputoutbowlsoffoodforthem?
C:
Sure,andIthinkwecouldalsoputoutboxesorotherthingsforthem,sothattheycanfindshelterwhenit'scoldorwetoutside.
A:
________________________________________________________.
D:
________________________________________________________.
E:
________________________________________________________.
Step6Pronunciation--stressedsyllables
规则
音节是英语当中最小的单位。
每个音节含有一个音节核，通常由元音音素构成，辅音是音节的分界线。
所以，音节就分成单音节、双音节和多音节。
A.单音节词
1.两辅音之间不管有多少个元音，一般都是一个音节。
如：
bed，seat，beau'ty。
2.两元音字母之间有一个辅音字母时，辅音字母归后一音节，如：
stu'dent，la'bour。
3.有两个辅音字母时，一个辅音字母归前一音节，一个归后一音节，如：
let'ter，win'ter
4.不能拆分的字母组合按字母组合划分音节。
如：
fa'ther，tea'cher。
B.双音节词
一般在第一个音节重读。
如：
sorry,movie,cover
1.有a-,be-,de-,re-,res-,in-,im-,en-,em-,es-,ex-,con-,com-,dis-,mis-,pre-,per-,pro-,trans-等前缀的词，第二个音节是重音。
如：
be'lieve,de'cide
2.有de-,in-,re-,con-,pre-等前缀的重音与词义和词类有关,一般名词的重音在第一个音节上，其它的词性在第二个音节上。
如：
'presentpre'sent
3.有些复合词和带有前缀re-,ex-,un-,pre-,post-,等的词，有两个重音。
如：
ˌout'side,ˌre'tell
C.多音节词
一般倒数第三个音节是重音。
如：
'difficult,oppor'tunity,'family,e'conomy,uni'versity
练习
1.画出重音和次重音，然后读给同桌听。
代表重音，代表次重音，代表非重音。
alarming,announcement,authority,architecture,civilization,competition,contribution,electricity,investigate,literary,recommend,responsibility,vocabulary,volunteer,refrigerator
Example
2.听录音，并跟读。
3.听下面的对话，注意多音节词的重音，并跟读。
A:
I'mconcernedaboutthebluewhales.Whatdoyouknowaboutthem?
B:
Well,Iknowthatthey'rebeinghuntedandtheirnumberisgettingdramaticallysmaller,sothey'reindangerofextinction.Elephantsneedlargelivingspaces,soit'sdifficultforthemtoadapttothechanges.
A:
That'sterrible.Whatmeasuresarebeingtakentohelpthem?
B:
Theauthoritiesareunderpressuretobuildelephantparksandtellpeoplenottobuyelephantproducts.
【答案】
Usevisualstopredictcontent:
Beforeyoulisten,lookatpictures,charts,videos,andothervisualstohelpyoupredictwhatyouwillhear.
PartAListeningandSpeaking---Howtosaveendangeredwildlife
Step1Leadin
1.PointatthepicturesonP14andask
Q1:
Whatmessagedothesepostersshare?
Theyshowthatwildlifeareendangered.Everydaytherearemanyspeciesdyingoutordisappearing.Soitisveryimportanttoprotectthem.
Q2:
Whichonemovesyouthemost?
Why?
Thesecondone.BecauseIfeelsurprisedthattherearesomanyspeciesdyingouteveryday.
2.Trytopredictthecontentbyusingthevisuals.
Picture1:
Itshowsthattherearewildlifedyingoutbyillegalhuntingeveryminute,sostopillegalhuntingimmediately.
Picture2:
Itshowsthatthereareabout150to200wildlifespeciesdyingoutevery24hours.
Picture3:
Itshowsthatupto73millionsharksendupinsharkfinsoupeachyear.Weshouldprotectwildlifeandsay“No”tosharkfinsoup.
Step2Listening
1.Before-listening
1）Lookatthepictureandpredictwhatthecontentisaboutandthenlookatthewordsonthepicture（WhatonEarthAreWeDoingtoOurPlanet）
Thereisamonkeyinthepicturecoveringitsfacewithitshand,whichseemstoexpressitssorrow.Therearesomewordswhichintroducethecontent:
WhatonEarthAreWeDoingtoOurPlanet?
Soitmainlytellsthatbecauseofourhuman’sactivitiessuchashunting,polluting,thewildlifeareendangeredordyingout.
4）Thenewwords
raten.速度；比率massextinction大量灭绝
habitatn.栖息地；动植物的生活环境awareadj.知道，发觉，有....意识
2.While-listening
A.Listentothefirstpartandfillintheblanks
Ourplanet'swildlifeisdyingoutatanalarmingrate.Between150and200speciesarebecomingdyingouteveryday.Thismassextinctioniscausedbyhunting,habitatlossandpollution.Wemustmakepeopleawareoftheproblemandhelpprotecttheendangeredwildlifebeforeit'stoolate!
B.Listentothesecondpartandanswerthequestions.
1）Howmanyelephantsarekilledonaverageeveryday?
54
2）WhatdidPrinceWilliamsayaboutChina?
A.Chinahasmadealotofprogress.
B.Chinacanbecomeagloballeaderinwildlifeprotection.
C.Chinapreservesitsnaturalhabitatswell.
3.Post-reading--discussion
Whatdoes“changebeginswithyou”mean?
Ifyouwantthingstochange,youmustchange.
Step3Speaking
Inpairs,discussthequestions,role-playtheexample,andthentalkaboutoneoftheanimalsinthephotosbelow.
1.Whatdoyouknowabouttheanimalsinthephotos?
bluewhalepandaAfricanelephants
Picture1（bluewhale）:
Iknowthatthey'rebeinghuntedandtheirnumberisgettingdramaticallysmall
升级会员 