七年级英语上册 Unit 2 Let's play sports Grammar教案 （新版）牛津版-（新版）牛津版初中七年级上册英语教案VIP专享VIP免费

Unit2【板块要点】一、教学目标1理解行为动词一般现在时的用法。2掌握行为动词一般现在时的肯定句、否定句、疑问句及其肯定和否定的基本用法。教学重点、难点1行为动词一般现在时的用法。2行为动词疑问句及其肯否定回答。二词汇、短语1.起床________________2.每天早上___________3.喜欢看书______________________4.喜欢散步___________5.喜欢画画________6.在周末______________/______________7.当然___________8.观看我们的比赛_________9.在家看书_______________________10.danceverywell__________________11.goswimmingeveryweek________________12.playfootballwithhisfriends_____________13.watchballgamesonTV_________________重点掌握good和well的区别，swimswimmerswimming派生词，四个‘看’lookreadwatchsee三句型（语法）1I/You/We/Theylikesports.2He/She/Itlikessports.3I/You/We/Theydonot/don’tlikesports.4He/She/Itdoesnot/doesn’tlikesports.5DoI/you/we/theylikesports?Yes,you/I/we/theydo.No,you/I/we/theydon’t.6Doeshe/she/itlikesports?Yes,he/she/itdoes.No,he/she/itdoesn’t.【易错点】do作为行为动词的用法Theydotheirhomeworkeveryday.Tomdoeshishomeworkeveryday这两个例句否定句、一般疑问句及其肯、否定回答。【课前导学】预习课本P23语法部分内容，写出下列动词的第三人称单数形式1.work2.read3.clean4.write5.teach6.wash7.watch8.go9.study10.fly11.cry12.play【课堂学习】1DutyreportHaveaguess结合P20Reading猜猜班级的同学2WatchandFindTurntopage20andtrytofindsomesentencesaboutsimplepresenttenseoftheverbtodo.3DiscussandWorkouttherules讨论Page23一般现在时的三个例句，初步得出一般现在时的概念。语法：一般现在时概念：一般现在时表示目前的人或事物的状态特征，或经常性、习惯性的规律动作、行为。构成：(1).系动词be的一般现在时。(Unit1中已经讲过)(2)．实义动词的一般现在时在一般现在时的句子中，当主语是第一、二人称或第三人称复数时后面的实义动词用动词原形；当主语是第三人称单数时，实义动词需用三单形式。在一般现在时的句子中，实义动词的否定、疑问和回答要借助于助动词do/does句型形式句型结构例句肯定句主语+实义动词+其它.I_________fish.我喜欢鱼。否定句主语+do/doesnot+实义动词原形+其它.I____________fish.我不喜欢鱼。疑问句一般疑问句Do/Does+主语+实义动词原形+其它？_____you______fish?你喜欢鱼吗？特殊疑问句疑问词+do/does+主语+实义动词原形+其它？What_____you______?你喜欢什么？用法点拨：(1).描述目前存在的事实经常性、习惯性的规律动作、行为描述一直存在的客观事实Sheisshort.译：________________Myhairislong.译：______________Simonplaysfootballafterschool.译：___________________________________Iusuallygorunninginthemorning.译：___________________________________Catseatfish.译：________________Thesunisbig.译：_____________________(2)一般现在时的句子中常有频率副词和表示频度的时间状语如：always,usually,often,sometimes,everyday,threetimesaday等(3)实义动词第三人称单数变化形式变化规则例词①直接在词尾加s读音：清辅音后浊辅音和元音后walk--_________take--_________read--_______play--_________run--_________swim--_______②词尾是以辅音字母加y结尾，需将y变成i,再加es读音：fly--________try--_______study--________③词尾是以s,sh,ch,x或o结尾的，加es读音：go--______wash--_______do--______watch--________④特殊变化have--has4Practice单句练习语篇练习DearSimon,Attheweekend,Igetupearly.I_________(go)swimmingforhalfanhour.ThenI_________(come)backhomeforbreakfast.Mymother_________(do)thehousework,andshe_________(be)alwaysbusy.Myfather_________(notdo)housework.He_________(work)veryhardonweekdays,sonowheneedsrest.InthemorningI_________(do)myhomework.Intheafternoon,myfatherandI_________(go)swimming.Myfath...