Unit5LoveMotherNatureLesson2FunctionandPronunciationLearningObjectives根據(jù)字母組合ar,or,ir,er,th,ts,ds,wh,及字母w,y的拼讀規(guī)則，拼讀單詞，做到見詞能讀，聽言能寫。正確使用連讀朗讀句子。提取沙漠的信息并完成總結(jié)。談?wù)撋衬奶卣?。Lead-inLookatthedescriptionsandguesswhatkindoflandformitis.Insomeplaces,ithaslittlerain,soit’sverydry.Someplantsandanimalscanlivethere.Whatisit?Itis__________.thedesert1.WhatisitinPicture1/2?2.Whatisitlike?3.Canwelivehere?Whyorwhynot?Pre-listeningActivity1Lookatthepicturesandanswerthequestions.Thedesert.Therearefewtreesandlittlewaterinthedesert.Yes,becausewecanbuildhousesinthedesert.No,becausethereisnotenoughwater.Listening&SpeakingActivity2Listentotheconversationandanswerthequestion.WhatareMissWangandherstudentstalkingabout?Theyaretalkingaboutdeserts.Listening&SpeakingActivity3Listenagainandcompletethechart.DesertClimatedry:__________rainhotin:____________________inwinterLiving-EnvironmentAnimalsandplantsBe__________toanimalsandplants.PeopleLiveinhouseswith_______________tokeepoutthesunandthewind.Live_______________togetwater.littlesummercoldhomesmallwindowsnearthelakes['kla?m?t]n.氣候keepout阻止或防止進入Listening&SpeakingReadtheconversationaloud.Today,wearetalkingaboutdeserts.Doyouhaveanyquestionsaboutdeserts?What’stheclimatelikeindeserts?It’susuallydry,becausethereislittlerain.Isithotindeserts?Notalways.Therearecolddeserts.Itishotinsummerbutverycoldinwinter.Cananimalsandplantsliveindeserts?Yes,theycan.Desertsarehometosomeanimalsandplants.Canpeopleliveindeserts,too?Yes.Indeserts,mosthouseshavesmallwindowstokeepoutthesunandthewind.Howdopeoplegetwaterindeserts?Therearelakesinsomedeserts.Peopleusuallylivenearthelakes.MissWang:Kangkang:MissWang:Kangkang:MissWang:XiaoYa:MissWang:Lulu:MissWang:LiXiang:MissWang:Listening&SpeakingActivity3Completethesummarywithaproperword.

Desertsareverydrybecauseitrains__________.Butitisnotalwayshotindeserts.Insomedeserts,itis_________insummerbutverycoldinwinter.Someanimalscanliveindesertsandpeoplecanlivethere,too.Thehousesoftenhavesmall___________.Peopleusuallylive_________thelakesindeserts.littlehotwindowsnearDesertClimatedry:littlerainhotinsummercoldinwinterLiving-EnvironmentAnimalsandplantsBehometoanimalsandplants.PeopleLiveinhouseswithsmallwindowstokeepoutthesunandthewind.Livethelakestogetwater.GroupworkActouttheconversationwiththehelpofthechart.____________ClimateLiving-EnvironmentAnimalsandplantsPeopleGroupworkDiscussmoreinformationaboutotherlandformsandmakeupnewconversations.Youmayusethechartsbelowtohelpyou.—What’stheclimatelikein…?—It…—Cananimalsandplantslivein…?—…—Canpeoplelivein…?—…PronunciationActivity1Listentothechant.Readitandpayattentiontothepronunciationofthecoloredletters.Thenperformit.PronunciationActivity2Listenandrepeatthesoundsandwordsaloud.Letter(s)arorirerthtsdsw/whySound/ɑ://?://?://?//θ//e//ts//dz//w//j/Wordfarmdarkhorsenorthbirdgirlfarmersisterthinthinkthatthesevisitsitsstandsbirdswithswimwhitewhenyearyou/ɑ:/（長啊音）：口全開，舌身后縮，如“car”。諧音“啊～”/?:/（長奧音）：雙唇收圓突出，如“door”。諧音“奧～”/?:/（長厄音）：舌中部抬起，唇扁平，如“bird”。諧音“餓～”/?/（短厄音）：舌身放松，如“about”中的弱讀音。諧音“呃”[θ]——外形像上下牙齒咬著舌頭；[e]——外形則像舌頭頂在上下牙齒之間。/ts/【次不要把ì給發(fā)出來，輕音】/dz/【自不要把ì給發(fā)出來，濁音】/w/【我不要把ǒ給發(fā)出來，濁音】/j/【呀不要把ǎ給發(fā)出來，濁音】PronunciationparkhorsegirlthreecatsbirdswateryellowActivity3Readthesoundsaloudandspelloutthewords.PronunciationActivity4Listenandrepeatthefollowingsentences.Payattentiontotheliaisons().Talkaboutnature.Itisusuallyhotanddry.Treesarehometosomeanimals.Theforestisabeautifulplace.Someanimalsliveindeserts.Trytolinktheendingconsonantofawordtothebeginningvowelofthenextword.ItiseasiertospeakEnglishinthisway.SummaryWelearnthefeaturesaboutdeserts,suchasitsclimateandliving-environment.Wecan1.askandansweraboutthefeaturesof