Unit3SectionB(2a-2c)学案人教版英语七年级下册

Unit3Howdoyougettoschool?第四课时SectionB(2a－2c)主备人：时志芳学习目标：1.Keywordsandphrases：cross，river，many，village，between，bridge，boat，ropeway，year，afraid，like，villager，leave，dream，true，between…and…，etrueKeysentences：(1)Doyougobybusorbytrain?(2)Thereisaverybigriverbetweentheirschoolandthevillage.(3)Itisnoteasytocrosstheriveronaropeway.(4)Itistheirdreamtohaveabridge.2.理解本课短文，学会用英语表达如何到达某地。学习重难点：重点：熟记本节单词和短语。学习难点：能够熟练表达或者询问怎样去某地学习过程：环节一：自主学习1．预习Page17上生词和短语，根据音标会读记。2．课本预习：①默读2b短文。②根据文章后面的阅读思考题(2a，2b)完成阅读任务。3.翻译成汉语。walkorrideabike_____________bybusorbybike________________formanystudents________________between…and…________________onaropeway________________crosstheriver________________everyschoolday________________belikeafathertosb.____________etrue________________leavethevillage________________环节二：合作探究【探究一】组内探讨：Doyouwalkorrideabike？怎样用英语回答？____________________________________________________________________Doyougobytrainorbybus？在回答时要注意什么？____________________________________________________________________【探究二】学习2b短文1.自读短文，理解意思2.小组讨论短文意思3.读文章，回答问题4.学生质疑，师生共同解惑,教师对重点单词和短语作适当的解释。5.小组内复述短文6.尝试背诵短文【探究三】学习2c部分1、再读短文，用2b中的相关信息完成空格2、小组合作，核对答案3、谈谈文章给了我们什么启示？我们该怎么做？环节三：成果展示Hello,everyone.Wearegoingtohavean______（excited）triptotheSpaceRestaurantthisSunday.Wewill______（meet）at8:00o’clock.It’lltake______（we）morethan3hours______（get）there.Therestaurant______beautiful.It’sveryclean.Therewillbelots______deliciousfood.Wewillenjoy______（eat）thefood.Afterlunch,we______（see）afilmaboutspace.At4:00p.m.,we______（go）home.Ithinkwewillhave________goodtime.环节四：点评指导1.Manyofthestudentsandvillagersneverleavethevillage.leave主要用法归纳如下:1)离开;脱离Thetrainwillleaveatsixtomorrowmorning.2)把……留在;留下Leavethechildathome.把小孩留在家里。3)遗忘;丢下Ileftmynotebookinthedormitory.4)使……处于(某种状态),后面常接宾语补足语Leavethedooropen.5)leavefor+地点，“动身去某地”Heleftforthestationafewminutesago.2.must/havetomust多表示主观需要或责任感的驱使有必要或有义务去做某事，多译为“必须”，haveto多表示客观存在的环境所限,即客观要求(无奈)而为之，多译为“不得不干某事”。Imustcleantheroombecausetherearetoodirty.Ihavetodomyhomeworknow.环节五：达标总结选择疑问句的结构：疑问句中用or连接选择部分构成的疑问句。回答时，主要看选择部分。—IsheorhissistergoodatEnglish?—Hissister(is)．—Isyourfatherateacheroradoctor?—(Heis)Ateacher.—DoesTomlikeChineseormath?—(Helikes)Chinese(Both/Neither)．回答这类问题不能用yes或no，而要根据具体情况选择其一作答，可用一个句子回答，也可简答。课堂检测用所给单词的正确形式填空1．It’sdifficultforanoldman________（ride）ahorse.2．Allthesoldiersmustgoonaropeway________（cross）thebigriver.3．It’smydream________(buy)abighouseformyparents.4．Theriverruns________(quick)andthelittlehorseisafraid________(go)intothewater.5．Allthe________(village)wanttohaveabridge.板书设计：Unit3Howdoyougettoschool?第四课时SectionB(2a－2c)(1)Doyougobybusorbytrain?(2)Th