great minds 语法学案

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1、GreatmindsLanguage【学习目标】：1．名词+todosth.2.特殊疑问词+todosth.3.省略不定式to的用法4．常见的接todo形式的动词或结构【学习过程】：I.概述：动词不定式是一种非谓语动词，没有人称和单复数变化，由不定式符号to+动词原形构成，否定直接在to前加not。即：_________________（肯定形式）__________________（否定形式）II.名词+todosth.：观察下列在课文中出现的句子：1）Einsteinreceivedmanyinvitationstoex

2、plainhistheories.2）It’sapleasuretodriveageniuslikeyou.划出句中出现的不定式并观察其位置。小结：句中不定式都是跟在________词后面，作定语，起修饰作用。练习：①It’stime__________(start)ourwork.②I’vemadeadecision_____________（notbecome）adoctor.③Doyouhaveanything____________(say)atthemeeting?④Mywish__________(visit)S

3、hanghaiExpocametrue.⑤Wouldyoulikesomething_____________(drink)?III.特殊疑问词+todosth.：观察下列课文中出现过的句子：1）It’ssoeasythatevenmydriverknowshowtoanswerit.2）Ifeltguiltyanddon’tknowwhattodo.划出句中出现的不定式并观察其位置。小结：句中不定式都是跟在___________词后面。常见的这类词还有：____________________.练习：选择合适的疑问代词填空

4、。whatwhenwherewhohow①Don’tworry，theteacherwilltellyou__________tobegin.②Iwonder_____________tospeakto.③Willyouteachme____________tousethismachine?④Hewilladviseyou__________tosay.⑤I’msuresomeonewillshowus_____________togo.注意：疑问代词+不定式单独使用时相当于特殊疑问句。即：Idon’tknowwhattod

5、o.=Idon’tknowwhatIshoulddo.Idon’tknowwhentoleave.=Idon’tknowwhenIshouldleave.请写出上面五个句子的同义句：①_________________________________________________________________.②_________________________________________________________________.③_______________________________________

6、__________________________.④_________________________________________________________________.⑤_________________________________________________________________.IV.省略不定式to的用法：1．使役动词和感官动词要省略不定式to。常见的这些词有：　一“感”：feel二“听”：hear,listento三“让”：have,let,make四“看”：lookat,see,

7、watch,notice练习：①Wesawhim___________(enter)thebuildingandgoupstairs.②Thebossmadethem____________(work)thewholenight.注意：在被动语态中则to不能省掉。　Hewasseen___________(enter)thebuildingandgoupstairs.Theyweremade____________(work)thewholenight.2.除了以上动词不定式省略to，还有以下结构也省略。你知道他们的意思吗？

8、Wouldrather(not)dosth.：____________________Sb.hadbetter(not)dosth.：____________________Whydon’tyou/whynotdosth.：____________________练习：①Look!Howh