《My family always go somewhere interesting as soon as the holiday begins》Public holidays PPT教學課件，共26頁。
新課導入
New words
1.創(chuàng)立；創(chuàng)建(v.) found
2. 旗；旗幟(n.) flag
3. 直到……為止(prep./ conj.) until
4. 不上課；休息；不工作(adv.) off
5. 假期；假日(n.) vacation
6. 度假旺季;節(jié)期(n.) season
7. 小孩(n.) kid
8. 樂隊(n.) band
9. 英國 UK
新課講解
Look at the picture and answer the questions.
1 Which public holiday are people celebrating?
People are celebrating Labour Day.
2 When is this holiday in China?
This holiday is on 1st May in China.
Complete the sentences with the dates of the following holidays in China, the UK and the US.
1 Labour Day in China is on _______________.
2 May Day in the UK is on ________________________________.
3 Labour Day in the US is on ______________________________.
Language points
while引導的時間狀語從句
1.While we’re staying with our friends, we’re going to spend one day in Qingdao.
2. ...but we only have a one day off…
…但是我們只放一天假。
I’m taking a week off over Christmas.
圣誕節(jié)期間我會休假一星期。
時間狀語從句
When
當when意思是正當……時候（即 at that moment）時，when只能跟在前一分句之后。
While
① while通常表示一段時間，從句中宜用持續(xù)性動詞作謂語。
② while有時可以作并列連詞，表示對比，可譯成“而”。
當堂小練
I. 單項選擇
( ) 1. He ______ wait until the rain ______.
A. won’t, will stop B. won’t, stop
C. will, stops D. will, will stop
( ) 2. As soon as Jane _______ here, I’ll post the letter to Mike.
A. leave B. will leave
C. leaves D. left
( ) 3. It was already five o'clock ______we got home.
A. when B. while
C. because D. if
( ) 4.The children will climb the hill if it________ tomorrow.
A. won’t rain B. didn’t rain
C. isn’t raining D. doesn’t rain
... ... ...
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