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sweep?the?floor,?clean?the?living?room?…?
重点句子:?
?1.?Could?you?please…
? Sure.?/?Sorry,?I?can’t.?I?have?to?….?
2.?Could?I?…??
Sorry.?I'm?going?to?….?
教学难点：?Make?polite?requests
?Ask?for?permission
?教学步骤?
Section?A?3?(Grammar?focus-4c)?
活动1? Revision?
让学生表演 3A和听写短语来进行复习。
fold the?clothes,?do?the?dishes,
take?out?the?rubbish,make?the?bed,
sweep?the?floor?,clean?the?living?room.
? play computer games,go to the movies,
do the housework,get a ride??
活动2?Presentation
通过读Grammar Focus来找出重点句式和小组对话练习句式?
Could?you（please）+?V-原形?
表示委婉地提出请求。
?1.?Could?you?please?clean?your?room?
Yes,?sure.?/?Of?course./?Certainly./All?rightSorry,?I?can’t.?I?have?to?do?my?homework.?
2 Could?I?please?use?your?computer?
—Sorry,?I’m?going?to?work?on?it?now.??
3 Could?I/you?please?…？表示一种有礼貌的请求或提议。
??肯定回答有：Sure.?/Of?course.?/?Certainly.?/OK.?/Great.?/?Well.?
/?Good?idea.?/?I?agree.?等。?
否定回答有：Sorry…?/?No,?you?can’t.?等。?
活动3?Practice 4a?（完成4A并朗读，讲解borrow,lend）