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Unit 11 Vacations
一. 本周教學(xué)內(nèi)容：
??? Unit 11 Vacations
?
二. 重點、難點：
? 1. 一般過去時一般疑問句的結(jié)構(gòu)和用法
? 2. 一般過去時特殊疑問句的結(jié)構(gòu)和用法
?
三. 具體內(nèi)容：
（一）結(jié)構(gòu)
一般過去時一般疑問句和特殊疑問句的結(jié)構(gòu)和用法
1. 一般過去時陳述句結(jié)構(gòu)：主語＋動詞的過去式＋賓語＋狀語
2. 一般過去時一般疑問句：Did ＋ 主語＋動詞原形＋賓語＋狀語
回答句：Yes, 主語＋did. / No, 主語＋didn’t
2、.
3. 一般過去時特殊疑問句：特殊疑問詞＋一般過去時一般疑問句除去提問的部分。
舉例：陳述句肯定式－ I met him yesterday.
?????? ? 陳述句否定式－ I didn’t meet him yesterday.
?????? ? 一般疑問句－?? Did you meet him yesterday?
?????? ? 一般疑問句肯定式回答：Yes, I did.
?????????????????????????????????? 否定式回答：No, I didn’t.
?????? ? 特殊疑問句：Who did you meet yesterday
3、?
??????????????????????????? ? When did you meet him?
??????????????????????????? ? Where did you meet him yesterday?
?
（二）用法
一般過去時動詞主要表示過去某一時刻或某一時間內(nèi)發(fā)生的動作或情況，其中包括習(xí)慣性動作，通常與表示過去的時間狀語連用。
?
（三）語言知識
1. research? n.研究
scientific/medical research 科學(xué)/醫(yī)學(xué)研究
They are carrying out/conducting/doing so
4、me fascinating research into/on the language of dolphins.
他們正在對海豚的語言進(jìn)行一項有趣的研究。
market research 市場研究
Market research shows that demand for small cars will continue to grow.
市場研究顯示對小型汽車的需求會繼續(xù)增長。
2. dangerous? a. 危險的
dangerous chemicals 危險化學(xué)品
It's dangerous to take more than the recommended dose
5、 of tablets.
過劑量服藥是危險的。
dangerously? ad. 危險地
He likes to live dangerously. 他喜歡置身于危險之中。
3. catch vt. 捉??；趕上 ( catch caught caught )
I managed to catch the glass before it hit the ground.
在玻璃杯掉到地上之前我設(shè)法抓住了它。
Two armed men were caught trying to cross the frontier at night.
兩名武裝的人在試圖穿越國境的時候被抓住。
H
6、e caught her reading his letters.
他發(fā)現(xiàn)她正在讀他的信。
I ran after her and managed to catch up with her.
我跑在她的后面，設(shè)法趕上她。
4. speak vi. 說，說話 ( speak spoke spoken)
“Can I speak to（mainly US）/ with Ian please?” “Speaking (=This is Ian)”
“我可以和Ian通電話么？”“請講（我就是Ian）。”
She speaks very highly of (=?says good thi
7、ngs about) the new director.
她對這個新主管高度評價。
Sue speaks with an American accent.
Sue說話是美國口音。
5. understand? v. 懂得，明白，理解 ( understand understood understood)
make oneself understood
Since they spoke only Japanese, we used signs and gestures to make ourselves understood.
因為他們只說日語，我們便用符號和手勢使我們被他們理解。
8、
I understand (that) you are interested in borrowing some money from us.
我知道你喜歡向我們借錢。
6. national? a. 國家的，民族的
a national holiday 民族的節(jié)日
The government's view is that raising taxes now would not be in the national interest (=?would not be good for the country).
政府的觀點是現(xiàn)在提高稅收不符合國家的利益。
7. dance? v
9、i. 跳舞
We went dancing at a nightclub.
我們?nèi)ヒ箍倳琛?
What sort of music do you like dancing to?
你喜歡和著哪類的音樂跳舞？
Who was she dancing with at the party last night?
昨晚在派對上她和誰在跳舞？
8. meet? vt. 遇；相見? ( meet met met )
I met her in Hawaii.
我在夏威夷見到她。
Come and meet (=?be introduced to) my friend Laura.
來
10、認(rèn)識一下我的朋友Laura。
9. believe? vt. 相信，認(rèn)為
He believes that all children are born with equal intelligence.
他認(rèn)為所有的孩子生來都有一樣的智力。
I believe her to be the finest violinist in the world.
我認(rèn)為她是世界上最好的小提琴手。
10. island? n. 島
a desert island 荒島
They live on the large Japanese island.
他們生活在日本最大的島上。
11. carr
11、y? vt. 拿；搬；運
She carried her tired child upstairs to bed.
她抱著疲憊的孩子上樓睡覺。
Thieves broke the shop window and carried off (=?removed) jewellery worth thousands of pounds.
小偷打碎了商店的窗戶，拿走了價值上千英鎊的珠寶。
12. delicious? a. 可口的，美味的，美妙的
a delicious cake 一個美味的蛋糕
I've got some delicious gossip. 我得到一些非常好的消息。
12、13. allow vt. 允許，準(zhǔn)許
You're not allowed to talk during the exam.
考試的時候不可以說話。
He didn't allow us enough time to finish the test.
他不給我們足夠的時間完成考試。
Smoking is not allowed in this restaurant.
餐廳里禁止吸煙。
14. hide? vt. 把……隱藏起來；隱藏? ( hide hid hidden )
She used to hide her diary under her pillow.
?????
13、? 她過去常常把日記藏在枕頭下。
?????? I like wearing sunglasses——I feel I can hide behind them.
?????? 我喜歡戴太陽鏡——我覺得我可以躲在它的后面。
15. show??? vt. 給……看；出示；顯示? ( show? showed? shown )
?????? I must show you this new book I've just bought.
?????? 我一定要給你看我剛剛買的這本新書。
?????? Why won't you show me what you've got in yo
14、ur hand?
?????? 你為什么不告訴我你的手里拿的什么？
n.??????? 展示，展覽，展出
Why don't we go to London on Saturday and see a show?
我們?yōu)槭裁床恢芰臅r候去倫敦看場演出？
on show 在展出中
Her sculptures will be on show at the museum until the end of the month.
她的雕塑作品會一直在博物館里展出直到這個月底。
16. leave? v. 離開；把……留下；剩下（leave left left ）
?????? I'l
15、l be leaving at five o'clock tomorrow.
?????? 我明天五點出發(fā)。
?????? The bus leaves in five minutes.
?????? 汽車五分鐘之后離開。
?????? Can I leave a message for Sue?
?????? 我可以給Sue留一個口信么？
?????? Why don't you leave the kids with me on Friday?
?????? 為什么周五的時候不把孩子留給我呢？
?
【典型例題】
例1. 將下列句子改為過去式。
?? （1）Ma Hua
16、 lives in this house.
?? （2）We shall leave Beijing next week.
（3）He will see you to the station tomorrow morning.
（4）It will rain hard tonight.
（5）Will your brother meet you?
??? 解析：
（1）Ma Hua lived in this house last year.
（2）We left Beijing last week.
（3）He saw you to the station yesterday
17、 morning.
（4）It rained hard last night.
（5）Did your brother meet you?
?
? 例2. 用正確的時間狀語完成下列句子。
（1）They came here（五一前）and I met them（三天前）.
（2）We entered middle school（大約五年前）.
（3）It was rather cold（春節(jié)以前）.
（4）Li Dong lived in Shanghai（一九四九年以前）.
（5）She made up her mind to retire only（幾個小時以前）.
注：表示從現(xiàn)在算起的某一時間段落之前，用ago，如：a month ago（一個月前）。表示在某一時間點之前，用before，如：before 1976（一九七六年前）。
解析：
（1）before May Day, three days ago
（2）about five years ago
（3）before the Spring Festival
（4）before 1949
（5）a few hours ago
七年級英語下：Unit 11 vacations知識精講2北師大版
