【公開(kāi)課】Unit+8+Our+Blue+Planet+Wrapping+up+the+topic+Review+課件-仁愛(ài)科普版英語(yǔ)七年級(jí)下冊(cè)

WrappingupthetopicReviewUnit8OurBluePlanetLearningobjectivesTounderstandandlearnsomenewwords,expressionsandsentencepatterns;Tolistenforgeneralandspecificinformation;Tounderstandandlearnsomelisteningskills;Totalkabouthowtoprotectourplanetbyusingimperativesentences;Toimproveindependentlearning,cooperativelearningandinquiry-basedlearningabilities.KeypointsanddifficultpointsTolearnandmasterthekeynewwords,expressionsandsentencepatterns;Tolistenforspecificinformationanddeepunderstanding;Tolearnandmastersomelisteningskills;Tounderstandandtalkabouthowtoprotectourplanetbyusingimperativesentences;Toreviewandmasterknowledgeinthisunitbylistening,speaking,readingandwritingactivities;Tothinkcriticallyandexpressopinionsfreely.Leadingin01LeadinginWhatspecialdaysoftheworlddoyouknow?LeadinginWhatspecialdaysoftheworlddoyouknow?WorldOceansDayWhyisitimportant?Whatspecialdaysdoyouknow?Protectsoceanecosystems.Raisesawarenessofoceans.Ensuressustainableuse.LeadinginWhatspecialdaysoftheworlddoyouknow?LeadinginWhatdoeswatermeantoyou?Activity102Readthesentencesandpredictwhatwearegoingtolisten.Activity1()1.Thebookisaboutwaterandourhealth.()2.Upto60%ofourhumanbodyiswater.()3.Womenneedmorewaterthanmen.()4.Wearenotthirsty,sowedon’tneedtodrinkwater.()5.Wecanalsogetwaterfromwhatweeat.Pairwork.ListentotheconversationandmarkT(True)orF(False).Activity1()1.Thebookisaboutwaterandourhealth.()2.Upto60%ofourhumanbodyiswater.()3.Womenneedmorewaterthanmen.()4.Wearenotthirsty,sowedon’tneedtodrinkwater.()5.Wecanalsogetwaterfromwhatweeat.FTFFTListenagainandcorrectthefalsesentences.Activity11.Thebookisaboutwaterandourhealth.2.Upto60%ofourhumanbodyiswater.3.Womenneedmorewaterthanmen.4.Wearenotthirsty,sowedon’tneedtodrinkwater.5.Wecanalsogetwaterfromwhatweeat.humanbodylessweshoulddrinkwatereverynowandthen.Listenagainandfindtheanswers.Activity1Lili:Whatbookareyoureadingnow?Xiaoshan:It’sabookaboutwaterandhumanbody.Lili:Ohyeah?Whatdoesitsay?Xiaoshan:Fromthestudies,upto60%ofourhumanbodyiswater,andthere’smorewaterinsomepartsofourbody.Lili:Howinteresting!Becauseofthis,weneedtodrinkalotofwatereveryday.Isthatright?Xiaoshan:Yes.Menneedmorewater,andwomenneedless.Listenagainandfindtheanswers.Activity1Lili:Then,howmuchwaterdoweneedaday?Xiaoshan:Well,it’shardtosay.Anyway,weshoulddrinkwatereverynowandthen.Lili:Sure.Whatelsedoesthebooksay?Xiaoshan:Wealsogetwaterfromourfood,andweshouldeatmorefruitandvegetables.Lili:Isee.CanIborrowyourbooktolookintoit?Xiaoshan:Surething!Listenagainandfillintheblanks.Activity11.Upto________ofourhumanbodyiswater,andthere’s_______________insomepartsofourbody.Becauseofthis,weneedtodrink___________watereveryday.2.Menneed________water,andwomenneed________.3.Weshoulddrinkwaterevery_________________.4.Wealsogetwaterfromour________,andweshouldeatmore______________________.60%morewateralotofmorelessnowandthenfoodfruitandvegetablesTalkaboutwhatyou’velearnedfromthebook.Activity1Whatbookareyoureadingnow?It’sabookaboutwaterandhumanbody.Ohyeah?Whatdoesitsay?...Listeningskills03Listeningskills聽(tīng)力技巧在英語(yǔ)聽(tīng)力訓(xùn)練中，我們經(jīng)常會(huì)遇到和數(shù)字有關(guān)的題，如時(shí)間、價(jià)錢(qián)、年齡、人口、面積等。許多同學(xué)在聽(tīng)到數(shù)字時(shí)會(huì)反應(yīng)不過(guò)來(lái)，抓不住關(guān)鍵信息。那如何才能突破和數(shù)字有關(guān)的英語(yǔ)聽(tīng)力題呢?大家可以嘗試以下方法：1.強(qiáng)化數(shù)字詞匯記憶全面掌握0到100的基礎(chǔ)數(shù)字表達(dá)，以及百(hundred)、千(thousand)、萬(wàn)(tenthousand)、百萬(wàn)(million)、十億(billion)等較大數(shù)字的英語(yǔ)表達(dá)。Listeningskills2.熟悉數(shù)字發(fā)音規(guī)則注意數(shù)字在連讀、弱讀和重音方面的發(fā)音特點(diǎn)。特別注意英語(yǔ)中十幾和幾十的發(fā)音區(qū)別。十幾常以“teen結(jié)尾，重音在最后一個(gè)音節(jié)；幾十常以“ty結(jié)尾，重音在第一個(gè)音節(jié)。如“thirteen”和“thirty”3.培養(yǎng)聽(tīng)力技巧聽(tīng)之前，快速測(cè)覽題目，用英語(yǔ)讀出數(shù)字，比較備選數(shù)字的差別，預(yù)測(cè)可能出現(xiàn)的數(shù)字范圍和類型；聽(tīng)的過(guò)程中，集中注意Listeningskills力抓住關(guān)鍵信息，對(duì)于沒(méi)聽(tīng)清的數(shù)字不要糾結(jié)。另外，如涉及到計(jì)算的題還需做一下筆記把聽(tīng)到的內(nèi)容轉(zhuǎn)換成阿拉伯?dāng)?shù)字快速寫(xiě)下來(lái)聽(tīng)完后根據(jù)問(wèn)題做計(jì)算。4.熟悉和數(shù)字有關(guān)的聽(tīng)力題出題模式在聽(tīng)力考試中我們常會(huì)遇到與時(shí)間和價(jià)格有關(guān)的題，在熟悉英語(yǔ)中時(shí)間和價(jià)格表達(dá)的基礎(chǔ)上，還要注意設(shè)問(wèn)方式。有些題的案對(duì)話中沒(méi)有直接給出，需要我們做簡(jiǎn)單的計(jì)算。Listeningskills5.錯(cuò)題分析總結(jié)每次做完練習(xí)后，認(rèn)真分析錯(cuò)題原因是對(duì)數(shù)字詞匯不熟悉，還是沒(méi)掌握聽(tīng)力技巧要有針對(duì)性地進(jìn)行練習(xí)。6.多樣化學(xué)習(xí)方式同學(xué)們可以在娛樂(lè)中提高對(duì)數(shù)字的敏度，如通過(guò)觀看英語(yǔ)電影、動(dòng)畫(huà)片，收聽(tīng)英語(yǔ)廣播等方式；其次，在日常生活中盡量用英語(yǔ)描述遇到的數(shù)字，或者與同學(xué)進(jìn)行簡(jiǎn)單的英語(yǔ)交流，對(duì)數(shù)字做到“耳熟能詳”，即聽(tīng)到數(shù)字能馬上反應(yīng)過(guò)來(lái)。Activity204Lookatthepicturesandcompletethetextwiththecorrectformofthephrasesinthebox.Activity2Lookatthepicturesandcompletethetextwiththecorrectformofthephrasesinthebox.Activity2cleanupgetintolearnmoreaboutlooklikebyseaA16-year-oldboyfromtheNetherlandsgoestoGreece__________.Heseesalotofplasticbagsinthesea.Thesea____________abigrubbishbin.Thisgiveshimagreatshock.Afterhegetshome,hereadsalotofbooksto___________________theplasticrubbish.HefindsthatfarbysealookslikelearnmoreaboutLookatthepicturesandcompletethetextwiththecorrectformofthephrasesinthebox.Activity2cleanupgetintolearnmoreaboutlooklikebyseatoomuchrubbish___________theseaeveryyear.Hedecidestodosomethingforthesea.Heandotherpeoplestartto___________therubbishinthesea.Theyuseabigmachinefortheircleaningwork.Theyhopemorepeoplecanjointhemtohelpmaketheseacleanagain.getsintocleanupVocabulary05Vocabulary單詞詞性釋義humann.人adj.人的bodyn.身體plasticadj.塑料的n.塑料rubbishn.垃圾；廢棄物Vocabulary單詞詞性釋義binn.垃圾箱shockn.震驚；令人震驚的事v.使震驚；使驚愕cleanup打掃(或清除)干凈getinto陷入looklike看起來(lái)像Languagepoints06Languagepoints1.Heseesalotofplasticbagsinthesea.plastic（1）形容詞，意為“塑料的；塑料制的”Usingplasticproductsforalongtimeisbadforyourhealth.長(zhǎng)期使用塑料制品不利于健康。（2）名詞，意為“塑料”Thecupismadeofplastic.這個(gè)杯子是塑料做的。Languagepoints2.Thesealookslikeabigrubbishbin.looklike意為“看起來(lái)像……；長(zhǎng)得像……”Whatdoesyourbrotherlooklike?你弟弟長(zhǎng)什么樣?Heistallandhasbigeyes.他個(gè)子很高，眼睛很大。Itissmoothlycontouredtolooklikearacingcar.這輛車外形設(shè)計(jì)流暢，看起來(lái)像賽車。Languagepoints2.Thesealookslikeabigrubbishbin.①looklike多指從外表、外觀上看上去“像什么”回答相關(guān)問(wèn)句時(shí)，一般用表示外貌特征或形狀特征的詞Thatgirllookslikehermother.那個(gè)女孩長(zhǎng)得像她媽媽。②belike意為“像……一樣；就像……”，用來(lái)表示“內(nèi)在特征是什么樣的”Thegirlislikehermother.Theyarebothkind.這個(gè)女孩像她媽媽。她們都善良。Languagepoints3.Hefindsthatfartoomuchrubbishgetsintotheseaeveryyear.（1）far，此處作副詞，表程度，意為“非常；很大程度上；遠(yuǎn)遠(yuǎn)；大大”Thisplanisfarbetterthanthepreviousone.這個(gè)計(jì)劃比之前的好得多。Farfrombeingafailure,theexperimentprovidedvaluabledata.這個(gè)實(shí)驗(yàn)遠(yuǎn)非失敗，反而提供了寶貴數(shù)據(jù)。Languagepoints3.Hefindsthatfartoomuchrubbishgetsintotheseaeveryyear.（2）toomuch，意為“太多”，可以修飾不可數(shù)名詞，也可單獨(dú)使用Shealwaysg