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Unit5Whydoyoulikepandas?第四课时:SectionB(2a-2c)Howtoprotectendangeredanimals?2aCheck(√)theanimalsyouthinkareingreatdanger.________lions________elephants________pandas________giraffes________koalas________tigers2bReadthiswebsitearticleandcheck(√)thebesttitleforit.________WhatIsanElephant?________CometoThailand________Let'sSave❶theElephants________ElephantsAreGoodPets√Hello.WearestudentsfromThailand,andwewanttosavetheelephants.Theelephantisoneof❷Thailand'ssymbols.Ourfirstflaghadawhiteelephantonit.Thisisasymbolofgoodluck.Elephantsaresmartanimals.Theycanplaysoccerormusic.Theycanalsodrawverywell.Peoplesaythat“anelephantneverforgets❸”.Elephantscanwalkforalongtimeandnevergetlost.❹Theycanalsorememberplaceswithfoodandwater.Thishelpsthemtolive.Butelephantsareingreatdanger❺.Peoplecut❻downmanytreessoelephantsarelosingtheirhomes.Peoplealsokillelephantsfortheirivory.Todaythereareonlyabout3,000elephants(over❼100,000before).Wemustsavethetreesandnotbuythingsmadeof❽ivory.RememberthatMarch13thisThaiElephantDay.save/seɪv/v.救;救助知识点1考向save此处用作及物动词,意为“救;救助”,后接名词或代词作宾语。saveone’slife意为“救某人的命”。eg:Thedoctorsavedthepatient’slife.医生救了那个病人的命。拓展save的其他含义储蓄I'msavingforanewcar.我正攒钱买辆新车。节省;节约Weshouldsavewater.我们应节约用水。保存Didyousavethefile?你保存那个文件了吗?Weshouldn'twastewater.Instead,weshould________(节约)it.(海南)典例saveoneof...……之一知识点2考向【易错点】oneof后接可数名词复数或复数代词的宾格,作主语时谓语动词用单数形式。eg:PlayingfootballisoneofLuHan’sinterests.踢足球是鹿晗的爱好之一。OneofthemisgoodatEnglish.他们当中的一个人擅长英语。“oneof+the+形容词最高级+名词复数”表示“最……之一”。eg:KungFuPandaisoneofthemostinterestingfilms.《功夫熊猫》是最有趣的电影之一。拓展典例根据汉语提示完成句子Collectingstampsisoneofmy________(爱好).hobbies【】oneof...意为“……之一”,其后跟可数名词复数,故填hobbies。forget/fə'ɡet/v.遗忘;忘记知识点3考向一forget动词,意为“忘记;遗忘”,其反义词为remember,意为“记住”。eg:Don’tforgetme.不要忘记我。反义词形容词forgetremember(v.记住)forgetful(adj.健忘的)辨析forgettodosth.与forgetdoingsth.考向二forgettodosth.忘记要做某事(事情还没有做)Don'tforgettoclosethewindow.不要忘记关窗户。forgetdoingsth.忘记做过某事(事情已经做过了)Iforgotclosingthedoor.我忘记已经关上门了。【重点&易错】Don'tforget________itformewhenyoufinishreadingthebook.A.tobringB.bringingC.bring典例A辨析forget与leave(见点拨Unit4Period4考点2)考向三Elephantscanwalkforalongtimeandnevergetlost.大象可以长时间行走,而且从不迷路。知识点4考向foralongtime长时间“for+时间段”表示某动作或状态持续一段时间,对其提问要用howlong“多长时间”。eg:Irunforanhoureveryday.我每天跑步一小时。考点1拓展for的其他常见用法:①表示数量、距离、价格等,意为“达,计”。I’mgoingawayforafewdays.我要离开几天。②表示目的,意为“为了”。Whatdidyoudothatfor?你那样做是为了什么?③表示对象、用途等,意为“对,给,供”。Hereisaletterforyou.这是给你的一封信。Ourreadingclubshareideaswitheachother______onehoureveryTuesday.(重庆C)A.toB.onC.atD.for典例D考向lost常与系动词get或be一同构成短语getlost和belost,表示“丢失;走失;迷路”,前者表示动作,后者表示状态。eg:It’seasytogetlostonsuchadarknight.在这么黑的夜晚很容易迷路。getlost迷路考点2拓展loseone’sway也意为“迷路”in(great)danger处于(极大的)危险之中知识点5考向(be)in(great)danger意为“处于(极大的)危险之中”,其中danger用作不可数名词,意为“危险”。英语中,常用形容词big或great与danger搭配,表示“巨大的危险”。eg:Hislifeisindanger.他有生命危险。Firefightersareofteningreatdanger.消防员常常处于很危险的境地。拓展一(be)outofdanger表示“脱离危险”。eg:Thedoctorssayhe'snowoutofdanger.大夫们说现在他脱离了危险。拓展二danger(n.)危险→dangerous(adj.)危险的eg:It'sdangerousforpeopletoswiminthatriver.人们在那条河里游泳是很危险的。拓展三“in+抽象名词”表示“处于……状态中”。inpeace平静introuble处于麻烦中inorder井然有序ingoodhealth身体健康cut/kʌt/v.砍知识点6考向常用短语:cutdown砍倒,其后的宾语如果是名词,可以放在cut和down中间,也可放在down后面,但如果是代词,必须放在cut与down中间。eg:Peoplehereusuallycutdownthetrees(cutthetreesdown)tomaketheirhouses.这儿的人们通常砍伐树木造房子。典例Weshouldnot______treesinordertomakeourenvironmentmorebeautiful.(贵阳)A.writedownB.cutdownC.turndownB拓展cut的相关短语:cutback削减cutoff切断cutup切碎cutin插嘴【】writedown写下;记录;cutdown砍伐;砍倒;turndown调低;关小;拒绝。由句意可知我们不应该“砍树”。over/'əʊvə(r)/prep.超过;多于知识点7考向over=morethaneg:Myfatherisover40.=Myfatherismorethan40.我爸爸四十多岁了。典例Thereare________________(多于)40studentsinthisclass.over/morethan拓展①over作介词,还可表示“在……上方”。eg:Thereisabridgeovertheriver.河上有座桥。②用作副词,意为“完了;结束”,常作表语。eg:Classisover.下课了。③常用短语:goover检查allover遍及;整个overandover反复overthere在那边madeof由……制成知识点8考向一句中madeofivory是过去分词短语作后置定语,修饰名词things。madeof...意为“由……制成的”,表示被动的含义,这里的made是make的过去分词。eg:Ilovethesweatermadeofwool.我喜欢这件由羊毛制成的毛衣。考向二辨析bemadeof与bemadefrom与bemadeinbemadeof由……制成(制成品能看出原材料)Thedeskismadeofwood.这张书桌是由木头制成的。bemadefrom由……制成(制成品看不出原材料)Thewineismadefromgrapes.这酒是用葡萄酿造的。bemadein“在……制造”,后接地点名词ThisiPhoneXismadeinAmerica.这部iPhoneX是在美国制造的。典例—Doyoubelievethatpaperismade_______wood?—Yes,Ido.Andyoucanseethatbooksaremade________paper.(黄冈)A.from;fromB.from;ofC.of;fromD.of;ofB【】本题使用逻辑推理法。纸看不出原材料是木头,故使用bemadefrom;书能看出原材料是纸,所以用bemadeof。2cReadthearticleagainandcompletethemindmap.ImportanceinThailand·firstflaghad_____________________·symbolof__________goodluckawhiteelephantonitELEPHANTSFactsandfigures·people_________manytrees·peoplekillthemfor________·todaythereare______________________(over________before)cutdownabout3,000inThailand100,000ivoryAbilities·canplay________________·canalso___________well·can___________placeswithfoodandwaterHowtosavethem·don'tcutdownsomany______·don't________thingsmadeofivory·____________isThaiElephantDayremembersoccerormusicdrawverytreesbuyMarch13th一、根据首字母或汉语提示完成句子1.Peoplethereneedmuchcleanwtodrink.2.I'dliketogotothoseinteresting________(地方).3.Don’t_______(杀死)theelephants.Theyareourfriends.4.—Wh
本文标题:7英人教版下册Unit-5--SectionB-(2a-2c)课件
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