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五年级下册英语unit 5story time

Destiny_W0xZx 发表在 教案课件2017-4-11 23:20 [复制链接]
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Help
一、用作及物动词,其意为“帮助”,常用于以下四种句式:
1help to do sth.意为“帮助做某事”
eg:Could you help to open the window?你能帮忙打开窗子吗?
help sb.to do sth.意为“帮助某人做某事”
eg:He often helps me to study English.他经常帮助我学习英语.
help sb.with sth.意为“帮助某人做某事”或“在……方面帮助某人”.
eg:You can help me with the things.你可以帮我拿这些东西.
4help oneself (to) +名词,意为“请随便吃……”.这是招待客人的常用语
eg:Help yourself to some chicken.请随便吃些鸡肉.
二、用作名词:with the help of sb.with one's help 意为“在某人的帮助下”.
eg:With the help of my teacher,I can pass the exam./ With my teacher's help,I can pass the exam.在老师的帮助下,我能通过这次考试.
Clean:1v.擦,清洗,打扫
         Please help me clean the window.请帮我擦一下窗户。
     (2adj.干净的
         You must keep your clothes clean.你必须保持衣着整洁。
Sweep:v.打扫,扫除
      n.清扫
Sleep:v.睡觉
     n..睡眠
asleep:adj.睡着的
      fall asleep 入睡
busy:adj.忙碌的, 繁忙的  a busy Sunday 一个忙碌的星期天  a busy street 热闹的街道
busy 短语的用法常用的有两个
be busy with sth 忙于做某事
be busy doing sth 忙于做某事
如:
I am busy working. = I am busy with my work. 正忙于工作。
He is busy doing his homework.=He is busy with his homework. 他正忙着做家庭作业。
wash:v.洗,洗涤 wash your hands
语法:
1. 现在进行时表示现在正在进行或发生的动作。通常与表示现在的时间的单词连用及句首为looklisten等动词连用
eg:Look!The boys are flying kites.看!男孩们正在放风筝。
  Listen!Miss Wang is singing in the music room.听!王老师正在音乐室唱歌。
2. 现在进行时的构成:be动词(am,is,are)+动词-ing形式。
I’m watching TV now.
现在进行时的肯定句式结构:
主语+be动词(am,is,are)+动词-ing形式+其他。
eg:They are playing football on the playground.
现在进行时的特殊疑问句式结构:
特殊疑问词+be动词(am,is,are)+主语+动词-ing形式+其他?
eg:What is he doing now?
3. 动词现在分词的构成:
1)大部分动词是在其原形后直接加-ing
do-doing,clean-cleaning,cook-cooking,eat-eating,help-helping,wash-washing,watch-watching
2)以不发音e结尾的动词,先去掉e,再加-ing
make-making,write-writing,take-taking,skate-skating,have-having,ride-riding
3)以重读闭音节结尾的动词,如果末尾只有一个辅音字母,则应先双写这个字母,再加-ing
如:sit-sitting,swim-swimming,put-putting,run-running
一、用括号内所给单词的适当形式填空。
1. Look! There __________(be) a lot of people over there. What __________they __________ (do) now?
2. Dont sing. The baby __________(sleep).
3. Listen! The girls _________ (sing) in the next room.
4. Its seven oclock now. The Greens _________ (have) supper.
5. He often _________ (swim) on Sundays. Look! He _________ (swim) at the pool.
二、单项选择
1. I want _________ homework now.
A. doing B. to do C. to do my D. do my
2. Its time _________.
A. go to school B. play games C. to go home D. to do my homeworks
3. The boy is _________ to his teacher.
A. saying B. speaking C. talking D. telling
4. Im _________ a book in the room.
A. watching B. seeing C. reading D. looking
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