外研版九年级英语下册《It's a long story》Travel PPT优秀课件，共28页。
Read the words together
take care (告别用语)多保重
sir n. 先生；长官
officer n. 军官；官员；警察
stupid adj. 笨的；糊涂的
take off 脱去
jacket n. 短上衣；夹克
Pre-reading
the information on the ticket
The railway is from……to ……
The railway number is ……
The seat is Car 8 Seat 02 F.
While-listening
What is the play about?
1. …gets up and starts to…
2. …looks for his ticket…
3. …goes past people…
4. … gets on the train…
Language points.
1. It’s great to see you. 见到你很高兴。(教材第4页)
此句结构是“It is+形容词+to do sth. ”， 意为“做某事是……的”。
动词不定式作主语时，常用 it 作形式主语，而将动词不定式放在谓语或表语之后。如果要说明动词不定式的动作是谁做的，可在动词不定式前加for sb.，作动词不定式的逻辑主语。
学会一门外语(对我们来说)是不容易的。
It is not easy (for us) to learn a foreign language.
2. Because he is too tired to move.
因为他太累, 不能走了。(教材第5页)
too…to…意为“太……(以至于)不能……”。too后接形容词或副词， to 后接动词原形。如：他年龄太小，不能去上学
He is too young to go to school. 。
注意：①too…to…结构可用…enough to… 句式改写。
她年龄太小，不能做这项工作。
She is too young to do the work. →She isn’t old enough to do the work.
She is so young that she can’t do the work.
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