冀教八下英语Unit 2《Lesson 1》课件

Lesson1Unit2Safety1Lookatthepictureonthispageandanswerthequestions.AWhatisDannydoing?

B

WhatcouldhappentoDanny?(答案不唯一)Dannyistryingtohangayellowstarfromtheceiling.Dannycouldfalloffthechairandhemighthurthimself.2Listentotheconversationandanswerthequestions.Thestudentsaredecoratingtheartclassroom.Danny:Lookatthisyellowstar,BrianandJenny!Isn’titbeautiful?I’mgoingtohangitfromtheceilingoverthedesk.Brian:Hereisthetape.I’llgettheladderforyou.Danny:Idon’tneedaladder.IthinkI’mtallenough.decorate...with...用……装饰……hangout闲逛hangon坚持住；别挂断电话Dannycan’treachtheceiling,soheclimbsontoMrGreen’schair.Danny:Almost...Almost...Aaaaaaahhhh!Dannyfalls.MrGreen:Whatwasthatnoise?!HeseesDannylyingonthefloor.MrGreen:Danny,areyouokay?Areyouhurt?动词+介词短语Danny:Hmm...Mytailisalittlesore,butit’snotserious.Then,theyhearBriancryforhelp,buthisvoiceisveryweak.MrGreen:Brian?Whereareyou?Brian:Helpme,sir!I’munderDanny!Danny:Ohno!I’mreallysorry!Areyouokay,Brian?Brian:No,I’mtheoppositeofokay.Itriedtocatchyou,butyoulandedontopofme.Myarmhurts.Jenny:ShouldIcallanambulance?Brian:No,that’snotnecessary.Idon’tthinkmyarmisbroken.trytodosth.试图做某事MrGreen:Jenny,pleasecallBrian’smother.TellherwearetakingBriantothehospital.HeshouldgetanX-rayjustincase.长难句分析：这是一个祈使句，省略主语you，谓语是Tell，her是间接宾语，直接宾语是省略引导词that的wearetakingBriantothehospital宾语从句。AWhatarethestudentsdoing?BWhatdoesDannyclimbonto?Thestudentsaredecoratingtheartclassroom.DannyclimbsontoMrGreen’schair.C

WhoisJennygoingtocall?DWhatlessondoyouthinkDannylearnedfromthisaccident?JennyisgoingtocallBrian’smother.Helearnedtoaskforhelpandnottotakeunnecessaryrisks.(答案不唯一)3Listentotheconversationagainandfillintheblanks.AnaccidentintheartAnclassroomBeginningDannywasgoingto________astarfromtheceiling.Hethoughthewastall_______anddidn’tneedaladder.was/weregoingto+动词原形过去将来时hangenoughMiddleDannyfelloffachair.Briantriedto_______Danny,butDanny_______ontopofhim.EndDanny’stailwasalittle_______.Brian’sarmhurt,buthethoughtitwasnot____________tocallanambulance.MrGreentookBriantothe_______.catchlandedsorenecessaryhospital4Listentothepassageandwritetrue(T)orfalse(F).LiMingwritesanemailtoBrian.ALiMingbrokehislegattheageofseven.()

BLiMingtriedtoclimbaladder,butfelldown.()

CLiMing’smothercaughthimandsavedhim.()

DIttookLiMingabout90daystorecover.()

5Workinpairs.Howcanwekeepsafeintheclassroom?Talkwithyourpartner.A:Whatclassroomsafetytipsdoyouknow?B:Itisdangeroustoclimbontoadesk.1tape/teɪp/n.胶带；磁带；带子(教材P16)·Sheusedapieceoftapetosticktheposteronthewall.她用一段胶带把海报粘在墙上。·Istillhavealargecollectionofoldmusictapesfromthe1990s.我还收藏着大量20世纪90年代的旧音乐磁带。探究一核心单词·Thetailorusedameasuringtapetomeasuremywaist.裁缝用卷尺量了我的腰围。·Shetapedthepostertothewall.她用胶带把海报贴在了墙上。·Hetapedtheinterviewtoplayitbacklater.他录下了采访以便之后回放。tape的一词多义：(1)n.胶带；胶条。stickytape透明胶带(2)n.磁带；录音带；录像带。videotape录像带；ataperecorder录音机(3)n.带子。measuringtape卷尺(4)v.用胶带粘贴(5)v.录制(声音、影像)。tapeashow/conversation录制节目/对话2lie/laɪ/v.躺下；存在；说谎(教材P16)·Youshouldliedownandrest.你应该躺下来休息。·Thetownliesonthecoast.这个小镇位于海滨。·Theboyliedtoyoujustnow.刚才那个男孩对你说谎了。·It’swrongtotelllies,nomatterwhatthereasonis.无论出于什么原因，说谎都是不对的。·Shelaidthebookonthetableandwalkedout.她把书放在桌上，然后走了出去。·It’stoohot.Thehensarenotlayingwell.天太热，母鸡不爱下蛋。lie

的一词多义：(1)v.躺下；位于；说谎；在于。liedown躺下(2)n.谎言。tellalie说谎辨析：lie与lay原形过去式过去分词现在分词lie躺；位于，坐落在laylainlying说谎liedliedlyinglay放置；产(卵)laidlaidlaying图解助记lie说谎lie躺lay下(蛋)

lay放置3sore/sɔː(r)/adj.(发炎)疼痛的(教材P16)·Mylegsaresoreafterrunning.跑步后我的腿很酸。·Ifyouhaveasorethroat,drinkmorehotwater.如果你喉咙痛，多喝热水。·Hissorebackstoppedhimfromplayingbasketball.他的背痛让他没法打篮球。·Hehasasoreonhisarm.他胳膊上有个疮。sore

的一词多义：(1)adj.(发炎)疼痛的；酸痛的。常见搭配：asorethroat喉咙痛；asoreback背痛；sorelegs腿痛；soreeyes眼睛酸痛；sorefeet脚痛(2)n.(皮肤上的)疮、溃疡4voice/vɔɪs/n.声音；嗓音(教材P16)·Shehasabeautifulvoice—sheshouldbeasinger.她嗓音很美，应该当歌手。·Shegavevoicetoherfearsabouttheexam.她表达了对考试的担忧。·“Heeatsapples.”isintheactivevoice.“Heeatsapples.”是主动语态。·Shevoicedherworriesaboutthetrip.她说出了对这次旅行的担忧。voice

的一词多义：(1)n.(人的)声音；嗓音。常见搭配：abeautifulvoice美妙的嗓音；aloud/softvoice大声/轻声；loseone’svoice失声；ina...voice以……的语气/声音(2)n.态度；意见；发言权。givevoicetosth.表达……(3)n.(语法中的)语态。theactivevoice主动语态；thepassivevoice被动语态(4)v.表达(感情或意见等)，相当于“express”。辨析：voice,sound与noise单词含义例句voice特指人的嗓音、说话声Hervoiceisverysweet.她的声音很甜美。sound泛指一切声音(包括自然声、物体声)Weheardastrangesoundintheroom.我们在房间里听到一种奇怪的声音。noise指嘈杂的、不悦耳的“噪音”Thenoisefromthestreetkeptmeup.

街上的噪音使我睡不着。5opposite/'ɒpəzɪt/n.对立面；反面adj.相反的；对面的(教材P16)·Hewalkedtotheoppositesideofthestreet.他走到街的对面。·Theoppositeofhotiscold.热的反义词是冷。·Ourschoolisoppositethepark.我们学校在公园对面。·Hestoodopposite,waitingforme.他站在对面等我。opposite

的一词多义：(1)n.对立面；反面，也可特指“反义词”(=antonym)。theoppositeof...……的对立面/反义词；betheopposite相反(2)adj.相反的；对面的。常见搭配：oppositeopinions相反的观点；theoppositedirection相反的方向；theoppositeside对面(3)prep.在……对面。强调位置上的“正对面”，后面直接接地点名词。(4)adv.在对面地6necessary/'nesəsəri/adj.必要的(教材P16)·Itisnecessaryforstudentstohavegoodstudyhabits.对学生们来说，有良好的学习习惯是必要的。·It’snecessarytowearwarmclothesinwinter.冬天穿暖和的衣服是必要的。·Itisnecessarythatwefinishtheprojectontimethisweek.我们这周按时完成项目是必要的。·Foodandwaterarebasicnecessities.食物和水是基本必需品。·It’sunnecessarytoworryaboutsmallthings.为小事担心是不必要的。necessary

的一词多义：adj.必要的；必需的。常见搭配：benecessaryforsb./sth.对某人/事是必要的；benecessarytodosth.做某事是必要的；Itisnecessary(forsb.)todosth.(对某人来说)做某事是必要的；Itisnecessarythat...……是必要的相关词形：unnecessaryadj.不必要的

n.necessity必需品7case/keɪs/n.情况；实例；案件(教材P16)·Itmayrain—inthatcase,we’llstayathome.可能会下雨，那样的话，我们就待在家里。·Inanycase,youmustfinishthehomeworktoday.无论如何，你今天必须完成作业。·Thisisacaseofbadmanagement.这是一个管理不善的例子。·Shepackedherclothesintoacase.她把衣服装进了箱子里。·Takeanumbrellaincaseitrains.带把伞，以防下雨。·Incaseoffire,call119.如果发生火灾，拨打119。·Asisoftenthecase,hearrivedlate.情况常常如此，他又迟到了。case

的一词多义：(1)n.情况；状况。常见用法：inthiscase在这种情况下；inthatcase既然那样，在那种情况下；inanycase无论如何；innocase决不(置于句首时，句子需部分倒装)(2)n.病例；实例；案例。常见用法：acaseof...一个……的例子/病例；atypicalcase典型案例；acourtcase诉讼案(3)n.箱子；盒子(尤指用于装东西的容器)常见短语：(1)incase以防；万一。后面可接从句，表示“为了防备某种情况发生”。(2)incaseof...如果；假设……(后接名词或名词短语)(3)asisoftenthecase情况常常如此ontopof在……上面(教材P16)·Thehouseison(the)topofahill.那座房子位于山顶上。·Sheexercisedforanhourontopofherdailywork.她除了日常工作外还锻炼了一个小时。·BesidesEnglish,shealsospeaksFrenchandSpanish