外研版九年級(jí)英語(yǔ)下冊(cè)《It's a long story》Travel PPT優(yōu)秀課件，共28頁(yè)。
Read the words together
take care (告別用語(yǔ))多保重
sir n. 先生；長(zhǎng)官
officer n. 軍官；官員；警察
stupid adj. 笨的；糊涂的
take off 脫去
jacket n. 短上衣；夾克
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. 見(jiàn)到你很高興。(教材第4頁(yè))
此句結(jié)構(gòu)是“It is+形容詞+to do sth. ”， 意為“做某事是……的”。
動(dòng)詞不定式作主語(yǔ)時(shí)，常用 it 作形式主語(yǔ)，而將動(dòng)詞不定式放在謂語(yǔ)或表語(yǔ)之后。如果要說(shuō)明動(dòng)詞不定式的動(dòng)作是誰(shuí)做的，可在動(dòng)詞不定式前加for sb.，作動(dòng)詞不定式的邏輯主語(yǔ)。
學(xué)會(huì)一門(mén)外語(yǔ)(對(duì)我們來(lái)說(shuō))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?yàn)樗? 不能走了。(教材第5頁(yè))
too…to…意為“太……(以至于)不能……”。too后接形容詞或副詞， to 后接動(dòng)詞原形。如：他年齡太小，不能去上學(xué)
He is too young to go to school. 。
注意：①too…to…結(jié)構(gòu)可用…enough to… 句式改寫(xiě)。
她年齡太小，不能做這項(xiàng)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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