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Unit 9 Can you come to my party?
Section A(2a-2d)
学习目标:情态动词can的用法
accept与receive 的用法区别
难点
●如何有礼貌地提出邀请、接受邀请以及拒绝邀请
●能书写邀请函
语法
●情态动词can的用法
学习任务:
Task 1 英汉互译
有空的____ study________ 考试__________ might ___________ 数学_________
Too much homework 当然 last fall flu 自行车
Task 2 Read the phrases and make sentences
might或许,大概。情态动词+动词原形
He might have to meet his friend.
Be afraid of sth害怕某物
be afraid of doing sth
=be afraid to do sth
害怕做某事
hang out闲逛;常去某处
hang用作动词,可表示悬挂;垂下”,其过去式为hung.
[拓展]与hang有关的常见短语:
hang on紧紧抓住
hang about (在某处)闲荡hang up挂断电话;悬挂,挂起
Task3 recite these sentences and copy them
have to意为“必须,不得不”,表示客观情况要求某人必须做某事,有人称、数和
时态的变化,后跟动词原形。
例: She has to look after her mother, because her mother is il.
她必须照顾她的妈妈,因为她妈妈病了。
辨析have to与must
have to表示客观需要,有人称、数和时态的变化其否定形式为don't /doesn't
/didn't have to不必
must表示说话人的主观看法,认为有必要或有义务去做某事,没有时态和人称的变
化
例: I have to study hard.我不得不努力学习。I must study hard.我必须努力学习。_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Task4 work with partners
prepare for an exam为考试做准备
要点精析
prepare此处用作不及物动词,意为“做准备”,也可用作及物动词,意为“使做好
准备; .....预备好",其名词形式为preparation,意为“准备;准备工作”。常
用短语prepare for意为."....做准备"
例: I can't go to the movies with you because | have to prepare for an exam.
我不能和你一起去看电影, 因为我不得不为考试做准备。
Mum is preparing the traditional dinner and we. are preparing for the New
Year.妈妈在准备传统晚宴,我们在为新年做准备。
学科网(北京)股份有限公司
学科网(北京)股份有限公司
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