八年级英语上册 Unit 4 Topic 1 Which do you like betterplants or animals课件 （新版）仁爱版.ppt

unit4ourworld topic1whichdoyoulikebetter plantsoranimals sectiona cow countrysiden 农村 乡下 horse hen whatcanweseeinthecountryside sheep somesheep whatcanweseeinthecountryside goose somegeese whatcanweseeinthecountryside mouse somemice whatcanweseeinthecountryside doyouliketheseanimals yes ido canyouseetheminthecities no ican t wheredoyouwanttolive iwanttolivein doeswangweilikethecountrysideorthecity now watchtheflashof1a andfindouttheanswer 1a 1b listento1aandcheckthewordsyouhear fresher busier bluer taller bigger clearer nicer quieter noisier now lookatthepicturesandsaysomethingaboutthecountrysideandthecity 录音1a p81 countryside theairisfresh theskyisblue thetreesaregreen theriverisclear it squietinthecountryside theairisdirty theriverisdirty city thebuildingsaretall theroadsarewide thetrafficisbusy it snoisyinthecity clearer theairinthecountrysideis theskyinthecountrysideis theriverinthecountrysideis thetreesinthecountrysideare thanthoseinthecity it s inthecountrysidethaninthecity thanthatinthecity greener quieter fresher bluer 单音节及部分双音节形容词比较级 er 和最高级 est 的规则变化 下列形容词比较级和最高级变化有什么规律 2b 单音节及部分双音节形容词比较级 er 和最高级 est 的规则变化 1 一般在词尾直接加er est tall taller tallest2 以e结尾的单词去e加er est wide wider widest3 以辅音字母加y结尾的单词 把y改成i 再加er est busy busier busiest以重读闭音节结尾 且末尾只有一个辅音字母的单词 双写末尾的辅音字母 再加er est big bigger biggest fat thin red hot 单音节及部分双音节形容词比较级 er 和最高级 est 的规则变化 下列形容词比较级和最高级变化有什么规律 taller tallest braver bravest fatter fattest thinner thinnest uglier ugliest 2b answersto2a tallerstrongershorternicercuterbetter let stalkabouttheotheranimalsonthefarm smallbig themicearesmallerthanthehens thehensaresmallerthanthegeese themicearethesmallestofall thehensarebiggerthanthemice thegeesearebiggerthanthehens thegeesearethebiggestofall smallbig thin theducksarealittlethinnerthanthegeese theducksaremuchthinnerthanthepigs thinadj 瘦的 薄的 稀的 lookatthepictureandchoosethecorrectwordforeachanimal thenmakeconversationswiththeadjectivesin2b pairwork 3 horsepigcowcatsheepmousehengooseduckdograbbit example oneday theanimalsonthefarmweretalking dog i mthestrongestonthisfarm rabbit idon tthinkso thepigisstrongerthanyou dog ha ha heislazierthanme 1 it sdifficulttosolvetheproblem doyouhaveanygoodideasto withus a agreeb sharec comed live 2 youarestandingtooneartothetv canyoumoveabit ok mom isitallrighthere a fasterb slowerc fartherd nearer 3 theriversinthecountrysidearecleanerthan inthecity a thisb thatc thesed those b c d unit4ourworld topic1whichdoyoulikebetter plantsoranimals sectionb plantn 植物v 种植 播种 lookandlearn rosen 玫瑰花 snaken 蛇 foxn 狐狸 pl foxes insectn 昆虫 frogn 青蛙 lookandlearn checkyoursounds lookatthepicturesandwritedownthewordsaccordingtothesounds thenlistenandcheckthevowelsandstress frdg insekt snvk frog insect snake 3 fdks gu s kau i p fox goose cow sheep whatdoeseachofthemlikebetter nowwatchtheflashof1a andfinish1b 1a thenicestofall beautiful cuter matchthepeoplewiththethingstheylikeandtheirreasons 1b friendlier asweknow plantsandanimalsareimportanttous beimportanttosb 众所周知 keypoints wesharethesameworldwiththem share with 与 分享 eg theyaresharingapieceoflongbread theyoftensharebeautifulmusicwitheachother whichdoyoulikebetter plantsoranimals like better更喜欢 ilikeapplesbetter ilikecatsbest like best最喜欢 ilikebananasbest 4a readthepairsofwordsandpayattentiontothedifferencebetween r and l r l poor pulldoor dollor allhere hill 录音4a p84 talkaboutplantsandanimalsinnature 2 usefulexpressions likebetterlikebestshare with give joyfeedon beimportantto summary 4 yourclassroomissodirty everyoneshouldkeepit a dryb openc quietd clean 5 therewere animalsintheforestmanyyearsago a thousandofb thousandsofc threethousandofd threethousandsof 6 ofthetwoboys tomis a tallb thetallerc tallestd thetallest d b b unit4ourworld topic1whichdoyoulikebetter plantsoranimals sectionc earthn 地球 土 泥 大地 rainforestn 热带 雨林 forestn 森林 lookandlearn lookandguess lookatthepicturesandcheckwhichquestionsthepassagecananswer woodn 木头 木材 woods树木 森林 rainforestsgiveus rubbern 橡胶 rainforestsgiveus food medicine rainforestsgiveus fruits rainforestsgiveus rainforestscover6 oftheearth ssurface sixpercent keypoints 数词 可数名词复数 可数名词单数 不可数名词 eg 50 ofthestudentsinourclassareboys 70 oftheearthiswater 成千上万的 成百上千的成百万上千万的 数以百万计的 hundredsof millionsof thousandsandthousandsofanimalsliveinrainforests 3 manyofthemliveinthetreesover30metersfromtheground over morethan多于 超过eg ourclasshas 50students 4 theyplayanimportantpartincontrollingtheclimate playanimportantpart insth 在某事中起重要作用 参与 某事 eg 他积极参加班级活动 he classactivities over morethan playsanactivepartin 5 butnowrainforestsarebecomingsmallerandsmaller 形容词比较级 and 形容词比较级 越来越 eg 天气变得越来越暖和了 theweathergetswarmerandwarmer 中国变得越来越强大 chinabecomesstrongerandstronger 越来越小 groupwork discussthepicturesingroupsabouthowtoprotectrainforests thenwriteashortpassage showandtellpeopleabout doanythingwecan suchas askpeoplenotto askpeoplenottocut let splant 1 learntodescribethesituationofrainforestsandtheimportancetotheearth 2 talkabouthowtoprotectrainforests 3 usefulphrases thousandsofcontroltheclimateover morethanplayanimportantpart insth smallerandsmaller summary 7 bluewhalesarethelargestandheaviestanimalsintheworld butthey thesmallestseaanimals a feedinb liveinc feedond fedon 8 zhoufang canyoufinishyourhomeworkbetterwith time ithinkican a fewb fewerc littled less 9 asweknow waterisveryimportant us a ofb toc ond with 10 whatdoyouthinkofthisfilm wonderful nofilmis a goodb wellc betterd best c d b c unit4ourworld topic1whichdoyoulikebetter plantsoranimals sectiond whatkindofanimaldoyoulikebetter ilike bearn 熊v 承受 负担 忍受 容忍 wolfn 狼 threewolves pandas whatdotheyfeedon bamboo theyarethe oftheanimals lovely themostlovely whichanimallivesonlyinchina whale bluewhale wheredotheylive whatdotheyfeedon oceann 海洋 thesmallestseaani