内容正文:
授课主题
第18讲:4AM1U2预习
教学目标
1. 掌握U2词汇(能拼写、会用)
2. 掌握本单元语法:情态动词can和副词的简单用法
教学重难点
副词的简单用法
教学内容
1、 单词和短语
1. everyone pron. 每人,大家
【拓展】everyone做主语,谓语动词用单数。
【巧记】everyday每天的,日常的 everything每件事,事事
例:Everyone knows it.
2. run v. 奔,跑
【拓展】run相关词组: run across偶遇 run after追逐,追赶 run away逃走,逃跑
3. wasp [wɒsp] n. 黄蜂
4. interview [ˈɪntəvjuː] n. & v. 访问,采访
例:I interviewed him about his study.
【拓展】interview sb. (for sth.)面试某人 interview sb. (about sth.)采访, 访问
5. fast adv. 快,快速
例: Don't speak so fast.不要说得那么快。
【拓展】fast还可以作形容词,意思是“快速的,迅速的”。
例: Peter can run fast.
6. guest n. 嘉宾,客人
例: Let’s welcome our guest.
7. dolphin n. 海豚
例:The dolphin can swim well.
8. crisp 薯片
例:I'll have a packet of crisps, please.
9. climb 爬
例:He can climb the tree.
【拓展】climb除了作动词,还可以作名词,意思是“攀登”。
10. paint 用颜料画画;油漆
【拓展】paint既可以作动词又可以作名词。作动词时,意思是“用颜料画画”; 作名词时,意思是“油漆”。
【小试牛刀】
翻译下列短语:
1.画得好_______________ 2. 画画_______________ 3. 读书_______________ 4. 写得好_______________
5.游得快_______________ 6. 跳得高_______________ 7. 爬树_______________ 8. 数到三 _______________
二、句型
1. Can your cat climb a tree? Yes, he can. /No, he can't.
Can you ... ?是一个一般疑问句。当对方想要了解你或他人是否会做某事时常用此句型。将情态动词can移至句首,句末句号改成问号。回答时可以用“Yes, can.”或“No, can't.”根据实际情况填入相应的人称代词。
--Can she swim?她会游泳吗?
--Yes, she can. /No, she can't. 是的,她会。/不,她不会。
【拓展】can还可以作名词,意为“罐头”。
例:I have ceased eating from a can.
2. He can swim well, but he can't skip.
but是一个转折连接词,意思是“但是,然而”。
例: She can run, but she can't swim. His brother can sing well, but he can't dance.
【拓展】but还可以与not连用,作“而是”讲。
【小试牛刀】
I.Choose the best answer(选择正确的答案)
( ) 1. He __________ sing and dance.
A. can B. is C. like
( ) 2. --- Can your sister run? --- Yes, __________ can.
A. he B. she C. it
( ) 3. I can _________ a picture.
A. read B. write C. draw
( ) 4. Look at the monkey. It __________ climb the tree.
A. can B. can’t C. isn’t
( ) 5. --- Is __________ D