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高二英語第十四單元Satellites(衛星)

    06-21 12:27:10    瀏覽次數: 491次    欄目:高二英語教案

標簽:人教版高二英語教案,高二英語教案下載,http://www.562527.site 高二英語第十四單元Satellites(衛星),


科目 英語
年級 高二
文件 high2 unit14.1.doc
標題 Satellites(衛星)
章節 第十四 單元
關鍵詞 高二英語第十四單元
內容
一、教法建議
【拋磚引玉】
單元雙基學習目標
Ⅰ. 詞匯學習
四會單詞和詞組:broad , circle , in space , pull ( n .) , carry out , question (vt .)
三會單詞和詞組:so / as far as , personally , exhibition , camera , fold , unfold , connect , object , direction , position , organization , dozen , dozens of , dust , dusty , height , pilot , balloon , mention , model , length , attempt , globe
Ⅱ. 交際英語
Getting Or Expressing Opinions (征求或者表達意見)
1. What do you feel like doing ? I feel like …
2. Personally , I’d rather (not) + 原形動詞 / I’m ready to do 很樂意干……
3. What would you like to do ? I’d like to …
4. — What do you plan to do ?
— I’m planning to do… / I want ( intend , wish , plan ) to do …
5. — Have you decided to do …?
— I’ve not decided what / where to do …
6. What do you think of … ? / What is your opinion of … ? / How do you like … ?
7. Tell us what you think about … / We’d like to have your views about …
8. Any suggestions you have will be most welcome .
9. It’s quite likely that …
10. It doesn’t seem possible that …
Ⅲ. 語法學習
復習定語從句的用法。特別注意 that 和 which 的區別。哪些情況下常用 which ,哪些情況下常用 that 。
【指點迷津】
單元重點詞匯點撥
1. personally 就自己而言;個人;本人
Personally I don’t care to make some changes in my plans .
〖點撥〗personally 相當于 in one’s opinion 。
2. exhibition 展覽;展覽會
A great number of new machines are on show at the exhibition held last week .
〖點撥〗注意 exhibition 的發音。hold / have / give an exhibition of …舉辦……展覽會。
3. broad 寬的;寬大的
This piece of cloth is 5 metres broad .
〖點撥〗指肩、額頭、胸脯、幅面、背的寬常用 broad 。指口、眼、路等的寬常用 wide 。如:He has a broad mind . 他有寬闊的胸懷。He lay there , with his eyes wide open .
另外注意拼寫broad 時不要寫成 abroad (在國外) , aboard (上船) ,board (木版)。
4. object 物;物體
We saw a bright object moving in the sky .
〖點撥〗object 作動詞是“反對”,常用詞組:object to doing 反對干……。如:He objects to being sent to the village .
5. direction 方向;方位
East , west , south , and north are directions .
〖點撥〗in the direction of 朝……方向運動。in all directions = in every direction 各個方面;朝四面八方。under the direction of 在……的指導下。如:Miss Gao walked in the direction of the library .
另外,direction 作“指示,用法,說明”時常用復數形式。如:directions for use 用法說明,Full directions inside . 內附詳細說明。
6. dozen 打;十二個
Pencils here are sold by the dozen . 這里的鉛筆論打出售。
〖點撥〗dozens of 幾十。當 dozen 的前面有數詞時,dozen 最好用單數。如:I want two dozen eggs .
7. height 高;高度
The Party calls on us to climb the heights of science and technology . 黨號召我們攀登科學技術高峰。
〖點撥〗in height 從高度上看。What’s the height of …? ……的高度是多少 ?如:The building is 40 metres in height . = The building is 40 metres high .= That’s a 40-meter-high building .
8. mention 提到;說起
Did you mention this to your parents ?
〖點撥〗As mentioned above .如上所述。Don’t mention it . (答復別人道謝時的用語) 不必客氣。Not to mention = without mentioning 更不必說。
9. length 長;長度;一段
What’s the length of the Yellow River ?
〖點撥〗注意 length 的發音。in length 從長度上看。如:The road is 5,000 metres in length . a length of pipe 一節管子。It was said that this kind of medicine could increase the length of life .
10. attempt 試圖;嘗試
They attempted to raise money for a new building .
〖點撥〗attempt 不強調成功性,而try 暗示可能有成功性。attempt to do = try to do = do one’s best to do 盡力干…… 。make an attempt to do = make an attempt at doing 試圖干……。
單元詞組思維運用
1. get in 進去,進來;收進來;收莊稼
Please hold the car door open for the old lady while she gets in .
The farmers are busy in getting (in) the crops .
2. have got sth in 有某種活動;有……在進行
They have got a special exhibition on this month . 這個月他們要舉辦一個特別展覽。
Have you anything important on this evening ?


高二英語第十四單元Satellites(衛星)由www.562527.site收集及整理,轉載請說明出處www.562527.site
www.562527.site I’ve got nothing on tonight , shall we go to a cinema .
I’ve a meeting on tomorrow afternoon .
注意:on 為副詞,該詞組等于 have sth on , 還表示“穿著”的意思,但不用進行時,如:She had on her best red dress . 她穿著那件最漂亮的紅色連衣裙。
3. do a study of = make a study of 研究
She has done a study of the danger of smoking .
I’m planning to do a special study of satellites next term .
4. send back (to) 發送(到),發回(到);退貨
What can satellites send back to the earth ?
They make a study of the information sent back to earth from weather satellites .
You can send back the computer back to the shop if you are not satisfied .
5. in space在太空,在宇宙空間
A satellite travels in an orbit round another object in space .
I hope I’ll be able to walk in space some day .
注意:space作“太空,宇宙空間”時為不可數名詞,其前不能用冠詞。
The earth moves through space .
From space , the earth looks like a huge water-covered globe .
6. fall back (to) 落回(到);退回(到)
If the rocket does not reach its speed , it will fall back to the earth .
I’m sure the price of TV sets will fall back .
7. send up 發射;使上漲
This satellite has to be sent up into space successfully .
Such bad weather will send the price of vegetables up .
8. make A from B 用B制成A
It has equipment for making electricity from sunshine .
We can make hundreds of useful things from waste material .
注意:make A into B把A 制成B 。下面三句意思一樣:We can make paper into these beautiful flowers . = We can make these beautiful flowers from paper . = These beautiful flowers can be made from paper by us .

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