2019-2020学年英语高中人教版必修3学案:Unit 3 The Million Pound Bank Note 3.2 Word版含解析
2019-2020学年英语高中人教版必修3学案:Unit 3 The Million Pound Bank Note 3.2 Word版含解析第3页

  -Sure.Go ahead.可以,看吧。

  (2)Go ahead with your story;we are all ears.开始讲你的故事吧,我们洗耳恭听。

go ahead(1)日常对话中,用于祈使句,表示鼓励对方做某事,意为"可以;往下说;干吧,尽管用"等意义。

(2)表示"先走,行进在前面"。

  3.bring up抚养;培养;教育;提出;呕吐

  【教材原句】 He was brought up in Hannibal,Missouri,along the Mississippi River.

  他在密西西比河边密苏里州的汉尼拔长大。

  【观察思考】

  (1)She brought up five children.她养育了五个孩子。

  (2)Why did you have to bring up the subject of money?你为什么非要提钱这个话题?

  (3)She brought up all she had eaten.她把吃的东西都吐出来了。

  【联系拓展】 bring about    

  bring down    

  bring in     

  bring forward    

  4.take a chance/chances (=take a risk)碰运气;冒险

  【教材原句】 Well,we'll have to take a chance.哦,我们得冒点儿风险。

  【观察思考】

  We'll take a chance on the weather and hold the sports meeting.

  我们将冒着变天的风险举行运动会。

  【联系拓展】碰运气,冒险   

  偶然,意外   

  The chances are that...    

  5.by accident偶然;无意中;不小心

  【教材原句】 As a matter of fact,I landed in Britain by accident.

  事实上,我在英国上岸是偶然的。

  【观察思考】

  I met her by accident in a crowded bus.我意外地在拥挤的公共汽车里遇见了她。

  【联系拓展】 by accident同义词:         

  反义词:         

  三、句型解构

  The next morning I'd just about given myself up for lost when I was spotted by a ship.

  第二天早上,我正感到绝望的时候,一艘船发现了我。

  (1)句中when意为    。

  (2)研读下列例句并总结常用when的句型有哪些。

  ①I was wandering through the streets when I caught sight of a tailor's shop.

  在街上徘徊时我发现了一家裁缝店。

  ②We were about to start when it began to rain.我们刚要出发,这时天下雨了。

  ③We were on the point of going out when he came.我们刚要出去,这时他来了。

  ④I had just gone to bed after a very hard day when the phone rang.

  在劳累了一天后我刚刚就寝,电话铃就响了。

常用when的句型:

(1)