《Babysitting on a Spring Day》Spring Is Coming PPT
第一部分内容：基础知识
Some outdoor activities in spring.
babysit v. 照顾婴儿；当临时保姆
现在分词：babysitting 过去式：babysat
Danny is babysitting his cousin Debbie on the playground.
Read the conversation in pairs and then pay attention to these sentences .
(1)Thank you for helping me,Brian.
(2)This is my first time babysitting.
(3)Hold on.
Listen to the tape with your book closed and fill in the blanks.
1.This is the _______ time for Danny to babysit.
2.Danny_______Debbie up higher on the swing.
3.They _______ on the grass to watch the clouds.
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Babysitting on a Spring DayPPT，第二部分内容：教材解读
1.Thank you for helping me,Brian.
Thank you for doing sth.意为“因做某事而感谢你”,相当于Thanks for doing sth.。for是介词,之后常接名词或动名词。
Thank you for your advice.谢谢你的建议。
2.This is my first time babysitting.
“This/That/It is +形容词性物主代词+序数词+ time+ doing sth.”意为“这/那是某人第几次做某事”,是一个固定句型。
This is my second time being abroad.
这是我第二次出国。
3.Hold on,Debbie!
hold on抓住,抓紧。若要表示“抓住某物”则用hold on to sth。
Hold on to the rope.抓紧绳子。
【拓展】hold on 的其他含义:(1)打电话时别挂断;(2)短时间等候;(3)在困难中坚持下去。
4.Don’t fall off!
fall off在句中意为“摔下来”,此处off是副词。off 也可以作介词,后接名词,表示“从……掉落下来”。
Bill fell off the tree and broke his leg.
比尔从树上摔下来,摔断了腿。
【拓展】fall 构成的其他短语:fall asleep 入睡, fall ill 生病, fall over 摔倒, fall behind 落后,fall down不能令人满意。
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Babysitting on a Spring DayPPT，第三部分内容：Homework
1.Practice the conversations with your group members after class.
2.Copy the new words twice.
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