unit15学案.docx

unit15学案.docx

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unit15学案

教学设计（详案）

第1课时

课题

Unit15We’retryingtosavethemanatees!

教学时间

教学

目标

1．KnowledgeObjects

（1）KeyVocabulary

manatee,cheetah,chimpanzee,kangaroo,polar-bear,gentle,furry,enormous,playful,noisy,

（2）TargetLanguage

IamlikethisanimalbecauseIamstrongandintelligent．Ilikewater,andIliketoeatvegetables．

2．AbilityObjects

（1）Trainstudents’listeningability．

（2）Trainstudents’communicativecompetence．

3．MoralObject：

Loveallkindsofanimalsbecausetheyareourfriends．

重难点

1．Howtotrainstudents’listeningability．

2．Howtotrainstudents’communicativecompetence．

教学流程

环节

与

时间

详实过程

方法、策略、措施

StepIRevision

Nowlet’sreviewfivedifferentverbtenses．Canyounamethefivetenses?

Pleaselookatthescreen．

Showthenamesofthefivetensesonthescreenbyaprojectoralongwithasamplesentenceforeach．

presentprogressive:

You’rereadingthesesentences．

present:

Weuseourbookseveryday．

pastwithusedto:

Heusedtoliveinthecountryside．

passivevoice:

Ourclassroomisfoundattheendofthehall．

presentperfect:

WehavealreadyfinishedUnit14．Wehaven’tfinishedUnit15yet．

Inviteastudenttoreadtheverbsinthesesentences．Thengetotherstudentstobrieflyexplainwhateachtenseisusedfor．

Presentprogressivedescribesthingsthatarehappeningrightnow．

Presentdescribesthingsthathappenallthetimeorusuallyhappen．

Thepastwithusedtodescribesthingsthatwereacertainwayinthepast,buthavechangednow．

Δ通过师生问答，复习学过的知识。

教学流程

环节

与

时间

详实过程

方法、策略、措施

Step2

Presentation

1a（8’）

Step3

ListeningPractice

1b（18’）

Step4

Pairwork

1c（9’）

Thisactivityintroducesthekeyvocabulary．

Lookatthesignsoneachanimal’spictureandreadthewordstotheclass．Getstudentstorepeatthenameofeachanimal．

Africanelephants,chimpanzees,kangaroos,manatees,cheetahs,polarbears．Ifnecessary,readthewordsandaskstudentstorepeatthemagain．Thenhavestudentsreadthewordsbythemselves．

Makesurestudentscanreadthewordscorrectlyandfluently．

Readthedirectionstotheclass．Pointtothelistofwordsinthebox．Readthewordsandletstudentsrepeatthem．Thengetdifferentstudentstoexplainwhattheythinkeachwordmeansintheirownwords．

StepⅢ1b

Thisactivitygivesstudentspracticeinunderstandingthetargetlanguageinspokenconversation．Gothroughtheinstructionswiththeclass．LookbackatthelistofwordsinActivity1a．YouwillhearGinnyandVictortalkabouttheanimalsinthepictureinActivity1a．Nowpleaselistentotherecordingcarefullyandcirclethewordsonthelistthattheyusetodescribetheanimals．

Playtherecordingthefirsttime．Thistimestudentsonlylisten．Playtherecordingasecondtime．Nowlistentotherecordingagainandcirclethewordsyouhearontherecording．

Checktheanswers．

Answers

Thesewordsshouldbecircled:

aggressive,gentle,shy,furry,gray,fast,spotted

StepⅣ1c

Thisactivityprovidesoralpracticeusingthetargetlanguage．

Gothroughtheinstructionswiththewholeclass．

Lookatthesampleconversationintheboxandgetthreestudentstoreaditaloudtotheclass．

SA:

IamlikethisanimalbecauseIamstrongandintelligent．Ilike

Δ通过这一步的练习引入新课。

Δ播放听力录音，培养学生的听力。

Δ学生小组编对话、表演对话，培养学生的合作意识和口语表达能力以及运用英语进行日常交际的能力

教学流程

环节

与

时间

详实过程

方法、策略、措施

Step5

Summary

（3’）

Step6

Homework

（2’）

BlackboardDesign

SA:

IamlikethisanimalbecauseIamstrongandintelligent．Ilikewater,andIliketoeatvegetables．

SB:

You’relikeanelephant．

SA:

No．

SC:

You’relikeamanatee．

SA:

Yes!

Tellstudentstothinkofananimalthatisthesameastheminsomeways．Takeafewminutestowritedownastatement．

Say,Youcanwriteasentenceortwothatdescribeshowyouaresimilartotheanimalyouchoose．Don’tsaythenameoftheanimal．

Afewminuteslater,letstudentreadtheirstatementstotheclassandseehowquicklytheotherstudentscanguesswhatanimalthestudentsistalkingabout．

StepⅤSummary

Inthisclass,we’velearnedsomeimportantwordssuchasmanatee,kangaroo,Po;;arbear,gentle,furry,enormous,playful,noisy,aggressive,spotted．We’vealsolearnedthetargetlanguageIamlikethisanimalbecauseIamstrongandintelligent．Ilikewater,andIliketoeatvegetables．Youarelikeanelephant．No．You’relikeamanatee．Yes!

Reviewthetargetlanguage,andmakeupnewconversationsinpairs.

Unit15We’retryingtosavethemanatees!

1.You’relikeanelephant.

2.noisy,playful,gentle

Δ学生进行对话表演，巩固了刚学过的知识，也有助于培养学生的合作意识。

Δ这部分练习能帮助学生更好的掌握这一单元的重点语法项目。

教学设计（学案）

第2课时

课题

Unit15We’retryingtosavethemanatees!

教学时间

教学

目标

1．KnowledgeObjects

Howbigaremanatees?

They’reabout10feetlongandtheyweighabout1000pounds．

2．AbilityObjects

（1）Trainstudents’listeningability．

（2）Trainstudents’speakingability．

（3）Trainstudents’theabilityofusinggrammarfocus．

3．MoralObject

Wemustbefullyawareoftheimportanceofreducingpollutionandprotectinganimals．

重难点

1．thetargetlanguage

2．Howtotrainstudents’listeningability．

教学流程

环节

与

时间

详实过程

方法、策略、措施

Step1

Revision

（7’））

Step2

ListeningPractice

2a＆2b

（8’）

1.Greeting.

2.Checkhomework．Getsomepairstoactouttheirconversations．Whentheywork,therestofstudentsalsoguesswhatanimalstheyaretalkingabout．

Thisactivityprovidesguidedlisteningpracticeusingthetargetlanguage．Lookatthepicture．Ask,Whatcanyouseeinthepicture?

（Amanateeisinthewater．）

Gothroughtheinstructionswiththeclass．Youwillheartwopeopletalkingaboutmanatees．Listenanddrawalinebetweeneachwordanditsdefinition．

Readthesampleanswer．Thensay,Thewordendangeredmeanstherearen’tverymanyofthisanimalleftintheworld．Themanateeisendangeredbecausetherearen’t

Δ学生轮流表演对话，既复习了旧课，又活跃了课堂气氛。

教学流程

环节

与

时间

详实过程

方法、策略、措施

Step3

Pairwork

2c

（15’）

Step4

GrammarFocus

（10’）

Step5

Summary

（3’）

Step6

Homework

（2’）

BlackboardDesign

animals．

Playtherecordingforstudentsthefirsttime．Thistimestudentsonlylistentotherecordingcarefully．Playtherecordingasecondtime．Thistimestudentsdrawlinesbetweeneachwordanditsdefinition．

Checktheanswerswiththeclass．

Answers

1．b2．d3．a4．C

Readtheinstructionsaloudtotheclass．EachpairofstudentscanmakeaconversationusinginformationfromActivities2aand2b．Letstudentsworkinpairs．Whiletheyareworking,movearoundtheclassroom,checkingtheprogressofthepairsandofferinghelpasneeded．

Whenstudentsfinishthework,askoneortwopairstosaytheirconversationstotheclass．

Puttheclassinfivegroupsandaskeachgrouptobecome"experts"inoneoftheverbtensesandpresentsareviewofthattensetotherestoftheclass．Havethestudentsexplainwhattheverbtenseisusedforandthengivesomesamplesentences．

Homework

1．Makeconversationsinpairstoreviewthetargetlanguage．

2．Makefivesentencestoreviewthegrammarfocus．

Unit15We’retryingtosavethemanatees!

1.theplacewheresomethinglives

2.Thereusedtobealotofmanatees.

3.In1972,itwasdiscoveredthattheywereendangered.

Δ播放听力录音，完成听力练习，培养学生的听力。

Δ学生进行对话表演，巩固了刚学过的知识，也有助于培养学生的合作意识。

Δ这部分练习能帮助学生更好的掌握这一单元的重点语法项目。

教学设计（学案）

第3课时

课题

Unit15We’retryingtosavethemanatees!

教学时间

教学

目标

1．KnowledgeObjects

（1）KeyVocabularyagainst,besuitablefor,tinycages,educate,carefor,urge

（2）TargetLanguageIthinkthatanimalsshouldnotliveinzoos．

Idisagreewithyou．Ifeelthatzoosprovidecleanandsafeplacesforendangeredanimalstolive．

2．AbilityObjects

（1）Trainstudents’integratingskills．

（2）Traintheabilityofexpressingstudents’ownopinions．

3．Moralobject

Animalsareourfriends．Wemustknowhowtolovethemandhowtoprotectthem．Thatway,Itisgoodforbothanimalsandus．

重难点

Howtoimprovestudents’integratingskills．

教学流程

环节

与

时间

详实过程

方法、策略、措施

Step1

Revision

（5’）

Step2

Presentation

3a（8’）

StepIRevision

T:

Yesterdaywelearnedthetargetlanguageandreviewedsomegrammar．Nowwhocanmakesentencesusingthegrammarwereviewedyesterday．

S1:

I’mansweringaquestion．

S2:

Mymothergoesshoppingeveryweek．

S3:

Sheusedtoliveinthecountryside,butnowshelivesinthecity．

S4:

Hewasmadetodoso．

T:

Verygood．

StepⅡ3a

Thisactivityprovidesreadingpracticeu-singthetargetlanguage．Showthekeyvocabularywordsthescreenbyaprojector．

Δ表演学生自己熟悉的对话，为学生减轻压力，能快速进入学习状态。

翻译句子有助于提高学生的英语运用能力。

教学流程

环节

与

时间

详实过程

方法、策略、措施

Step3

ListeningPractice

3b（18’）

Step4

Pairwork

1c（9’）

Step5

Summary

（3’）

Step6

Homework

（2’）

BlackboardDesign

againstprep．反对；违反

suitableadj．合适的；适宜的

tinyadj．极小的；微小的

cagen．笼子；囚笼

StepⅢ3b

Thisactivityprovidesreadingandwritingpracticeusingthetargetlanguage．

gothroughtheinstructionswiththeclass．

Inviteastudenttoreadthelettertotheclass．Correctanypronunciationerrorstomakesurethestudentisprovidingagoodmodelfortherestoftheclass．

StepⅤSummary

Inthisclass,we’velearnedsomekeyvocabularywordssuchasagainst,besuitablefor,tinycages,carefor,urge．We’vealsodonealotofreading,writingandspeakingpracticeusingthetargetlanguage．

StepⅥHomework

1．Finishofftheexercisesonpages61～62oftheworkbook．

2．Writethelettertotheeditor．

Unit15We’retryingtosavethemanatees!

1.I’mwritingtosaythatIamagainstbuildinganewzooinourtown.

2.Ihaveneverseenoneilikedoronethatwassuitableforanimalstolivein.