Unit 12 第4课时教学设计【人教版七年级英语下册】

PAGE6PAGEUnit12Whatdidyoudolastweekend?SectionB(2a-2c)一、教学目标1.掌握下列词汇及表达法：high,highschool,ago,India,tent,putup,moon,surprise,getasurprise,snake,scared,move,shoutto…,start,jump,upanddown,wake,woke,wake…up,into,forest,ear2.掌握下列句型：(1)Thereweputupourtentsandmadeafiretokeepuswarmandcookfoodon.(2)ButIwassotiredthatIwenttosleepearly.(3)Whenwelookedoutofourtent,wesawabigsnakesleepingnearthefire.(4)IwassoscaredthatIcouldn’tmove.3.通过读前活动，使学生复习学过的动物名称和描述动物的形容词，激活学生与文章有关的背景知识，为后面的阅读作好准备。通过阅读掌握如何利用时间顺序快速了解文章大意这一阅读技能。5.通过阅读在印度遭遇蛇的故事，巩固学生的语言基础，让学生增长知识，初步了解印度的蛇文化，开阔视野。二、教学重点及难点重点：通过阅读简短的文章来学习语言知识，提高综合运用能力。难点：阅读短文及句子以获取相关信息。三、教学准备教师：教学课件；多媒体设备学生：课前预习四、教学过程Step1.Warming-upLearnachant.T:Hello,boysandgirls.Nowlet’slearnachant.Youcanreadandclapyourhands.LastWeekendOnSunday,Irodeabikeinthepark(Iliketoridebikes),AndthenIswaminthelake(Iliketoswiminlakes),La-la-la,Lastweekend.OnSunday.Iflewakiteinthepark(Iliketoflykites),AndthenIsatbythelake(Iliketositbylakes),La-la-laLastweekend.【设计意图】通过带有过去式的英语说唱进入本节课的学习，操练学生的口语表达能力，增添英语学习的趣味性。Step2.Pre-readingWorkon2aBrainstorm:Whatkindsofanimalsarepeoplesometimesafraidof?Tigers,lions,miceorotheranimals?Why?T:Nowtakeoutyoursurveyaboutwhatkindsofanimalspeopleareafraidof.Tellusyourresultandthereasons.(Tleadsthenewwordssnakesandscary)MakeanothersurveyaboutwhatkindsofanimalsthemembersinSs’groupsareafraidof.Andthenmakealist.Reporttheresults.E.g.Inmygroups,xxxisafraidoftigers,becausetheyarescary.【设计意图】通过“头脑风暴”活动，复习已学词汇并学习新词汇；通过组内调查活动，让所有学生积极参与，培养组内合作互助的精神。4.Learnsomenewwords.Readthemandpayattentiontopronunciationsandmeanings.【设计意图】学习本节课的生词，为接下来的阅读扫清生词障碍。Step3.While-readingLookthroughthetitleandthepicture,andthenguesswhatthisarticlemainlytalksabout.(1)AccordingtothetitleAWeekendtoRemember,whatdoesthearticlemainlytalkabout?(2)Accordingtothepicture,whatdoesthearticlemainlytalkabout?【设计意图】通过快读文章并回答问题的方式，培养学生抓文章主要信息的能力。Readthepassageandfindoutthepastformsofthefollowingverbs.finish______take_______is/am_____go_______put________make________sit______tell_______get_______look______can’t_______shout_______start_______wake_______move_______【设计意图】加深学生对本文中动词规则变化和不规则变化的记忆。Readagainandanswerthequestions.(1)HowwasLisa’sweekend?(2)WheredidLisaandherfamilygolastweekend?(3)HowdidLisafeelwhenshesawthesnake?(4)WhatdidLisaandhersisterdo?(5)Whatdidtheirparentsdo?Whydidtheydothat?(6)WhatlessondidLisalearnfromtheweekend?【设计意图】阅读课文并回答问题，使学生理解文章的细节。Workon2cReadforthethirdtimeandputthephrasesinorder.【设计意图】让学生按要求自主完成排序，进一步考察学生对本篇文章的理解。Findoutthephrasesinthearticleaccordingtothepassage.带我们去印度_____________搭建我们的帐篷_____________生火___________互相___________见一条蛇正在睡觉________________上下跳跃___________把蛇弄醒___________做某事是重要的___________【设计意图】关注语言，提醒学生注意本篇文章里出现的一些重要短语和句型。Step4.Post-readingLet’sfindoutIntroducethereadingskill,andhelpSstolearnhowtofindoutthetopicsentences.【设计意图】通过学习阅读技巧，了解如何通过时间的先后顺序来快速理解文章大意的方法，帮助学生提高阅读速度、培养阅读能力。RetellFillintheblanksandthenretellthepassage.【设计意图】通过填空并让学生复述课文，练习学生们的口语组织能力和表达能力。LanguagepointsThereweputupourtentsandmadeafiretokeepuswarmandcookfoodon.在那里我们搭起帐篷，生火取暖并做饭。(1)putup此处意为“搭建”，是“动词+副词”结构，当宾语是代词时，要放在put和up之间，当宾语是名词时可以放在put与up之间，也可放到up之后。put过去式是put。拓展：①putup还可意为“举起；张贴；建造”。②其他与put相关的常见短语：putaway放好；整理好putoff推迟puton穿上；上演putdown放下(2)makeafire意为“生火”。句中made是make的过去式。ButIwassotiredthatIwenttosleepearly.但是我太累了，所以早早就睡着了。辨析：so…that…与sothatso…that…意为“如此……以至于……”so后接形容词或副词，that引导结果状语从句sothat意为“以便；为了”引导目的状语从句或结果状语从句Whenwelookedoutofourtent,wesawabigsnakesleepingnearthefire.我们向帐篷外望去时，看见一条大蛇正在篝火附近睡觉。seesb./sth.doingsth.意为“看见某人或某物正在做某事”，表示看到动作正在发生；seesb./sth.dosth.意为“看见某人或某物做某事”，表示看见某人或某物做某事的全过程。IwassoscaredthatIcouldn’tmove.我是那么害怕，一动都不敢动。(1)scared形容词，意为“惊慌的；吓坏了的”。常用搭配：bescaredof意为“害怕……”,相当于beafraidof。bescaredtodosth.意为“害怕做某事”，相当于beafraidtodosth.辨析：scared,scare与scaryscared形容词惊慌的；吓坏了的(形容人)Ifeltscaredbecauseofthebigdog.因为这只大狗，我感到很害怕。scare动词使恐惧Theterriblemoviescaredme.这部可怕的电影让我恐惧。scary形容词吓人的；恐怖的(形容物或事)Themovieisreallyscary.这部电影真的很恐怖。(2)move此处用作不及物动词，意为“移动”，moveto意为“搬到……”拓展：move还可用作及物动词，意为“移动；搬动”。【设计意图】使学生更系统地学习本节课的知识点。DotheexercisesI.Choosethebestanswers.1.Whenwesawourfirstteacheragain,weallgot_____.A.surpriseB.asurpriseC.tosurpriseD.surprising2.—Couldyoupleasehelpme___thepictureonthewall?—OK,noproblem.putupB.putonC.putoffD.putout3.—Doyouthinksnakesare___?—Yes,ifIseeasnake,Imaybe___todeath.scared;scaredB.scary;scaryC.scared;scaryD.scary;scared4.____areimportanttous.Wemustn’tcutthemdown.A.AnimalsB.ForestsC.VegetablesD.RiversII.Fillintheblanksaccordingtothefirstletter.1.MyfatherteachesChineseinah_______school.2.Thes_______inthegrassaredangerous.Pleasebecareful.3.ShehasapenfriendfromI_______andheisthirteen.4.Yourfatherissleepingnow.W______himupateighto’clock.5.Weshouldbealwaysreadytohelpe_____other.6.Wehearsomethingwithoure_____.7.IstartedtolearnEnglishsixyearsa______.8.Hetookouthisbookandp____itonthedesk.【设计意图】巩固本课所学知识，考查学生的运用能力，全面评价学生。Step5.Summary1.Wordsandexpressions：high,highschool,ago,India,tent,putup,moon,surprise,getasurprise,snake,scared,move,shoutto…,start,jump,upanddown,wake,woke,wake…up,into,forest,ear2.Sentences：(1)Thereweputupourtentsandmade