英语人教版九年级全册Unit13 SectionA （1a-1c）.ppt

Unit13 SectionAPeriod1 1a 1c ByDaiJianfangfromDaqiaoMiddleSchool 1 Masterthewordsandphrases litter bottom fisheman usedtodosth thebottomof befullof throwlitter playapartin leanup closedown2 Masterthetargetlanguages We retryingtosavetheearth Peoplearethrowingthelitterintheriver Theriverusedtobesoclean Everyongshouldhelptocleanuptheriver 3 复习should和usedto的用法 4 Everyoneshouldprotectourearth learningaims EnjoyapieceofbeautifulbutsadsongnamedTheEarthSong Shocked 震惊 lead in Theearthisdestroyedseriously manyanimalsarekilled Theenvironmentarepollutedseriously Theearthiscrying Whatdidthevideowanttotellus Why Pollution Nowlookatthefollowingpictures airpollution Whatisthekindofpollution Whatisthekindofpollution waterpollution Whatisthekindofpollution noisepollution Whatisthekindofpollution whitepollution loudmusiccardsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephone Discussion Whatcausedthepollution Noisepollution loudmusic planes buildinghouses mobilephones Whatotherreasonsdoyouknow machines crowds Airpollution cars factories smoking buildinghouses Whatotherreasonsdoyouknow burning Waterpollution rubbish littering ships factories Whatotherreasonsdoyouknow industrialwaste farming Theproblems AirPollution NoisePollution WaterPollution 1b Listenandcompletethesentences 1 Whatwastheproblem Theriverwas Eventhebottomoftheriverwasfullof Therewerenomore forfishermentocatch reallydirty rubbish fish 2 Whatcausedtheproblem Peoplearethrowing intotheriver Factoriesareputting intotheriver litter waste 3 Howshouldtheproblembesolved Weshouldwritetothe andaskthemto thefactories Everyoneshouldhelpto theriver government closedown cleanup 4 Listentothetapeagainandanswerthefollowingquestions WhatdoesTonywanttodolaterthisafternoon Whydoesn tMarkwanttogowithTony Howwastheriverinthepast Answers Tonywantstogoswimminglaterthisafternoon Markwastherelastweekendandtheriverwasdirty Itusedtobesoclean 1c 1 Practicetheconversationin1c Mark Theriverwasdirty Eventhebottomoftheriverwasfullofrubbish Tony Butitusedtobesoclean Mark Yes butpeoplearethrowinglitterintotheriver Tony Everyoneinthistownshouldplayapartincleaningitup 3 Makeconversationsusingtheinformationin1a Let sreadanddo 2 Practicetheconversationin1bonPage146 A Whatpollutionisit B It s A Whatcausedit B The A Diditusetobe B Yes itusedto A Sohowshoulditbesolved B Weshould Sample Weonlyhaveoneearth Andtheearthisourmother Howcanwedotosavetheearthmum rightnow Takeaction 06 03 2020 Wecanwalk takethebusorsubwayinsteadofdriving Wecanalsorideabike Wecanaskthegovernmenttoclosedownthefactories Wecanplantmoretrees Wecantakeourownbagwhenwegoshopping Part1单项选择1 There acleanriverinfrontofourhouse butitisfilledwithrubbishnow A usedtohaveB usedtohavingC usedtobeingD usedtobe2 Youshould ifyoufindlitteronthefloor A cleanupitB cleanupthemC cleanitupD cleanthemup3 AlthoughJasonlovesKFC hetries ittoooften A toeatB noteatC tonoteatD nottoeat4 look Thestudents rubbishinthebins A arethrowingB threwC havethrowingD willthrow Exercise Part2完形填空Oneday MarkandTonywantedtogo swim intheriverlastweekend Buttheriverwasreally dirt Eventhebottomwasfullofrubbish Therewerenomorefishforfishermen catch Theythinkpeopleare throw litterintotheriver Factioresarealso put wasteintotheriver Butitused be soclean Tonysaidheshould write tothegovernment Andthegovernmentshould close downthefactories Marksaideveryoneshould help tosavethewater Everyoneshouldplayapartin clean uptheriver swimming dirty tocatch throwing putting write close help cleaning tobe Summary Pollution airpollution waterpollutionnoisepollution Phrases usedtodosth thebottomofbefullofthrowlitterplayaparti