八年级下册英语牛津深圳版Module 3 Unit5 Save the endangered animals Period 5 Speaking,Writing and Study skills课件

牛津深圳版八年级下册Unit5Savetheendangeredanimals

Period5Speaking,WritingandStudyskillsLeadinAnswerthequestions:LeadinWhyaretheanimalsindanger?Whatshouldwedofortheanimals?PresentationTalktime

Talkingaboutobligations:

Whatwordsdothestudentsusewhentheyaretalkingaboutobligations?

当谈论到责任、义务时，我们常常会用到情态动词“should”和“must”.

例句：

Soldiersmustobeyorders.

Wemustbestrictwithourselves.PresentationPresentationWecantalkaboutobligationslikethis:I/You/He/She/We/Theyshould/must/oughttocleanuptherubbishintheriver.shouldn’t/mustn’t/oughtn’ttothrowrubbishintotheriver.

“should”和“must”的否定形式为:

shouldnot=shouldn’tmustnot=mustn’tPresentationWecanaskpeopleforobligationslikethis:Whatshould/mustI/you/he/she/we/theydoaboutthedirtyriver?Whatoughttodoaboutthedirtyriver?

例句： Whatshould/mustwedotohelpgiantpandas?Whatshouldwedotosolvetheproblem?Let'sdo

Readtheconversationbelowandpractiseitinpairs.Payattentiontothewordsinblue.Kevin:Whatshouldwedotoprotectthefishintheriver?Amy:

Wemustn'tthrowrubbishintotheriver.Thefishwilldieiftheriverispolluted.Kevin:Whatelseshouldwedo?Amy:Weshouldwritetofactoriesandaskthemtostoppollutingtheriver.Kevin:Goodidea.Let'sdoWorkinpairs.Talkaboutthewaysofprotectinganimals.Youcanusethesentences:S1:Whatshouldwedotoprotect...?S2:Wemustn't/must...S1:Whatelseshouldwedo?S2:Weshould...S1:Goodidea./Idon'tthinkso./...Let'sdoLookandsayWhatshouldyoudoifyoumeetthiscondition?Weshouldhelptheoldwomancrosstheroad.Let'sdoLookandsayWhatshouldtheboydotonight?Theboyshouldgotobedearly.Let'sdoLookandsayTheymustn’t/shouldn’t…Theymustn’t/shouldn’tplayonthestreet.Groupwork

Howcanwehelpsaveendangeredanimals?Ingroups,chooseoneendangeredanimalfromAonpage70totalkabout.Usethequestionsbelowtohelpyou.Whichendangeredanimlarewegoingtotalkabout?Whatdangersdotheyface?Howshouldweprotectthem?S1:Whichendangeredanimalarewegoingtotalkabout?S2:Wearegoingtotalkabout…S1:Whatdangersdotheyface?S2:Theyarekilledeveryyear.S3:Thereisnotenoughfoodforthem.S4:Theirhomesaredestroyed.…GroupworkForexample:WritingAnendangeredanimal

Theschoolmagazinewantsyoutowriteafactfileaboutanendangeredanimal.

A.Belowaresomeendangeredanimals.Writeaboutoneofthemorchooseoneofyourown.Thenmakeaspidergram.Usetheexamplebelowtohelpyou.Writing

Asianelephantsgiantpandas

bluewhalesSouthChinatigers

WritingWritingToptip·Lookforinterestingfactswhenyouaredoingresearch.·Usesub-headingstohelpreadersquicklyfindwhattheyarelookingfor.Sub-headingsintheformofquestionsarealsohelpful.Wh-questionsmakegreatsub-headings.WritingSouthChinatigersAppearance:Height,weightHome:LiveintheforestsandmountainsofSouthChinaFood:EatmeatBehaviour:Liveontheirown,begoodatrunningLife:Liveforuptoabout22yearsinthewildWhyindanger:PeoplecutdownforestsandkilltoomanyofthemForexample:bluewhalesAppearance:Huge,blueandgrayHome:LiveinfouroceansFood:ShrimpsandallkindsoffishesBehaviour:MostofthemlivealoneLife:Givebirtheverytwoyears.lifeisusuallyover50yearsWhyindanger:WaterpollutionandGlobalwarming.PeoplekillthemWritingNorth-polebearsAppearance:big,white,strongHome:North-poleFood:meat,Fish,seabirdsandpenguinsBehaviour:liveontheirownLife:20-30yearsWhyindanger:TheworldbecomewarmandpeoplekillthemfortheirfurWritingWritingB.Writeafactfileabouttheendangeredanimalyouhavechosen.Followtheexample.WritingStudyskillsUsereferencebooks(4):Usingadictionary(II)Adictionarynotonlytellsyouthemostcommonmeaningofaword,italsotellsyou:howtospellandsaytheword;ifitisanoun,averb,etc.;ifthewordhasmorethanonemeaning;howwemightuseitinasentence.Ingroups,lookatthedictionarypagebelowandanswerthequestionsonpage79.StudyskillsStudyskillsStudyskills1Howmanydifferentmeaningsof“can”aregiveninthedictionary?_________________________________________________2Whatarethetwopronunciationsoftheword?_________________________________________________3Whyaresomewordsinitalics?_________________________________________________Eight.Theyare/kən/and/kæn/.Becausetheyareexamples.4Whatdotheabbreviations“v”,“n”,“sing.”,“C”,“BrE”and“AmE”mean?____________________________________________________________________________________________________________________________________________________________________________________________________Theabbreviation“v.”means“verb”;“n.”means“noun”;“sing.”means“singular”;“C”means“countablenoun”;“BrE”means“BritishEnglish”;“AmE”means“AmericanEnglish”.StudyskillsStudyskills5Whatdothewords“informal”and“slang”mean?____________________________________________________________________________________________________________________________________________________________________________________________________6Whatidiomsaregiven?_________________________________________________Theword“informal”means“suitablefornormalconversationandwritingtofriendsratherthanforseriousspeechandletters”;“slang”means“veryinformallanguageandexpressions”.Theidiomsare“nocando”and“acanofworms”.StudyskillsUseyourdictionarytoanswerthefollowingquestions.Compareyouranswerswithyourclassmates’.1Whatisthepronunciationof“record”asaverb?Whatisitasanoun?2WhatistheBritishEnglishpronunciationof“vase”?WhatisitsAmericanEnglishpronunciation?3Fromyourdictionary,findanexamplesentencefortheword“trip”./rɪˈkɔːd/./ˈrekɔːd/./vɑːz/./veɪs/.Wewentonatriptothemountains.Studyskills4WhatistheAmericanEnglishfor“autumn”?5Whatdoes“room”meanasacountablenoun?Whatdoesitmeanasanuncountablenoun?6Whatdoestheidiom“letthecatoutofthebag”mean?Fall.Asacountablenoun,itmeans“apartofabuildingthathasitsownwalls,floorandceilingandisusuallyusedforaparticularpurpose”.Asanuncountablenoun,itmeans“emptyspacethatcanbeusedforaparticularpurpose”.Itmeans“totellasecretcarelesslyorbymistake”.Summary

Talkingaboutobligations1.Askingpeopleforobligations: Whatshould/must+主语+do...? Whatought+主语+todo...?2.Talkingaboutobligations:

主语+should/shouldn't/must/mustn't+do...

主语+ought/oughtn't+todo...Exercise单选题1．Weshoulddoourbesttosavetheanimalsindanger.

A．dangerousanimals

B．endangeredanimals

C．wildanimals2.Idon’twanttogoshoppingonmyown.Shallwegotogether?

A．inmyopinion B．bymyself