人教版必修2 Unit3 Computers單元自主學(xué)習學(xué)案
《人教版必修2 Unit3 Computers單元自主學(xué)習學(xué)案》由會員分享,可在線閱讀,更多相關(guān)《人教版必修2 Unit3 Computers單元自主學(xué)習學(xué)案(7頁珍藏版)》請在裝配圖網(wǎng)上搜索。
1、 人教版必修2 Unit3 Computers單元自主學(xué)習學(xué)案 1.Discuss what they have in common.(P17) 討論他們有什么相同之處。 ◆詞語拓展 common knowledge 人所共知的事實 common sense 常識 have...in common 與……有共同之處 in common with 和……一樣(=like) have little/nothing in common 幾乎沒有什么/沒有相同之處 【即學(xué)即練】 A.根據(jù)括號中的提示完成下列句子。 (1)Don’t relate me t
2、o him. We_____________.(根本不同) (2)It’s not necessary to avoid talking about your relationship—it is_____________(人盡皆知)already. (3)I suddenly felt we _____________.(有許多相似之處) 答案:(1)have nothing in common (2)common knowledge (3)had a lot in common 詞語辨析 common; ordinary; average common 指全體
3、所共有的,共同的特征,強調(diào)常見與普遍。 ordinary 指種類普通,強調(diào)平淡、平庸、普通的意義。 average 通常指達到平均水平,不突出 【即學(xué)即練】 B.選用上述單詞填空。 (1)Sparrows(麻雀)look quite _______ but they are not ________at this time of year. (2)The first time I met her, I thought we,d seen before. She has got that______ face of a neighbour girl. (3)Why ar
4、e you so impressed with this film?According to me, it’s just ________ . (4)I was not typing very fast. It was only _________ . My_________ speed is 150 words per minute. 答案:(1)ordinary; common (2)common (3)ordinary (4)average;usual 2.Anyhow,my goal is to provide humans with a life of
5、high quality.(P18) 不管怎樣,我的目標是給人類提供高質(zhì)量的生活。 說出下列各句中anyhow的意思。 (1)The water was cold but I took a shower anyhow. (雖然如此) (2)She told me not to buy it, but I bought it anyhow. (隨意地) ◆總結(jié)歸納 2 / 7 anyhow=anyway=in spite of that,意思是 “不管怎樣,雖然如此”。 3.As time went by, I was made smaller.(P18
6、) 除著年月的變遷,我被制造得更小了。 【即學(xué)即練】 閱讀下列句子,說出go by的意思。 (1)A car went by (us) at full speed. (2)As time goes by, he loves his mother more. (3)Don,t let the chance go by. (4)He is a man who always goes by the rules. 答案:(1)經(jīng)過 (2)時間流逝,as time goes by/on等于 with time going by/on (3)失去機會
7、 (4)根據(jù)……判斷、按……行事 4.As a result I totally changed my shape.(P18) 因此,我已經(jīng)完全改變了我的形狀。 閱讀下列句子,注意total的搭配和意思。 (1)There are over 4,000 students in total in our school. (in total意為altogether,in all) (2)Why?The room is in total darkness. (total作形容詞,等于complete) (3)The town was totally destro
8、yed after the earthquake. (totally是副詞,等于completely) (4)Imports totalled $1.5 billion last year. (total作動詞,意思是“共計,總數(shù)達”) 【即學(xué)即練】 用total的適當形式完成下列小片段。 The company used to have 230 clerks in(1) _______ and their income(2)___________ 50,000 yuan per year. But last year things changed(3)_________
9、_and the products could not be sold out. Most of the workers became out of work, which made them in(4)_____________ despair. 答案:(1)total (2)totalled (3)totally (4)total 5.What are the advantages and disadvantages of each form of IT?(P22) 每種IT有何優(yōu)點和缺點? ◆詞語拓展 have an advantage of有……
10、有利條件 take advantage of利用,欺騙;占……便宜 be at an advantage處于優(yōu)勢 work/be to one’s advantage對某人有利 【即學(xué)即練】 翻譯下列句子。 (1)她受過良好的訓(xùn)練,這是她的優(yōu)勢/有利條件。 _______________________________________ (2)我們應(yīng)該充分利用這里的先進設(shè)施來學(xué)習。 _______________________________________ (3)他利用了她的善良。 ________________________________
11、________ 答案: (1)She had an advantage of a good training. (2)We should take full advantage of the advanced facilities here to learn. (3)He took advantage of her kindness. 6.In this way, I can make up new moves using my “artificial intelligence”.(P23) 這樣,我就可以利用人工智能編出新的動作。 【即學(xué)即練】 閱讀下列句
12、子,注意make up的意思。 (1)It usually takes her an hour to make up every morning before she goes. (2)Our association(協(xié)會)is made up of people from all walks of life(各行各業(yè)),or people from all walks of life make up our association. (3)Do not try to make up any excuse(借口). (4)She is amazing. She can al
13、ways make up interesting stories in a short time. (5)You must work hard to make up the lost time. 答案:(1)化妝 (2)構(gòu)成 (3)捏造 (4)編造 (5)彌補 7.In a way, our programmer is like our coach.(P23) 從某種程度上看,我們的程序員就像是我們的教練。 ◆詞語辨析 in a way; in the way; on the/one’s way (to); by the w
14、ay in a way(=in a sense/in one way/in some way)在某種程度上 in the/one’s way 擋著某人的道;妨礙某人 on the/one’s way to 在(去……的)路上 by the way 順便說一下(常用于引出一個較重要的問題);順便問一下 【即學(xué)即練】 用上述詞語填空。 (1)Knowing that help is ________, the exhausted man fell asleep. (2) __________, where did you get this dress?It look
15、s great on you. (3)Failure is _________good to one,s development. (4)She’s determined to remove all obstacles(阻礙) ___________success. (5)As she was about to speed the car, she saw a large cow ____________. 答案:(1)on the/its way (2)By the way (3)in a way (4)on her way to
16、 (5)in the way 8. It should also watch over my naughty niece.(P24) 它(機器人)還應(yīng)該看管我那淘氣的侄女。 ◆詞語辨析 watch out; watch over;watch out for sb;be careful; take care; mind (1)watch out 常用于緊急情況下提醒別人小心,常用于祈使句。 (2)watch over 監(jiān)管,照顧 (3)watch out for密切注意……;提防…… (4)be careful 用于提醒某人要小心謹慎,以防可能出現(xiàn)的危險或差錯,含有“
17、提防”之意。 (5)take care 常用于提醒某人要當心注意身體健康及安全等。可譯為“保重”。 (6)mind 常用于提醒某人要留意、留心某些危險。 【即學(xué)即練】 選用上述詞語填空。 (1)_____________! There is a motorbike speeding here! (2)Would you please_____________ my luggage when I am away for some water? (3)_____________ your steps, please.(您走好) (4)_____________
18、 pickpockets on the bus. (5)You’d better _____________when you have to work with him, as everybody knows he likes to say ill things about his workmate. (6)It’s getting colder and colder. Please __________not to catch cold. 答案:(1)Watch out (2)watch over (3)Mind (4)Watch out for
19、 (5)be careful (6)take care 9.After all, with the help of my electronic brain which never forgets anything, using my intelligence is what I,m all about! (P23) 不管怎樣,在我過目不忘的電子腦的幫助下,運用智能就是我的一切! ◆詞語拓展 after all 畢竟,不管怎樣 above all 最重要的 first of all 首先 in all總共 all in all 總的說來 at all根
20、本,究竟 【即學(xué)即練】 選用上述短語填空。 (1)_____________there are only 300 people passing the driving test. (2)Don’t ask him to carry such a heavy box. _________ he is only a 6-year-old child. (3)I’m glad to be your English teacher, but _________ please allow me to introduce myself to you. (4)He didn’t wor
21、ry about her ___________,for he was sure that she could succeed in getting the first prize. (5)There are many beautiful sentences in your article and its handwriting is good too. _____________, I’m quite satisfied with it. (6)__________, you must prepare everything you need before the examination
22、. 答案: (1)In all (2)After all (3)first of all (4)at all (5)All in all (6)Above all 10. 重點句型 Over time my memory has developed so much that, like an elephant, I never forget anything I have been told.(P18) 隨著時間的推移,我的記憶能力發(fā)展得如此之快,就像一頭大象一樣,我從來不會忘記告訴我的任何事情。 so+adj./a
23、dv.+that...如此……以致…… He kept on working so hard that everyone admired him very much. 【即學(xué)即練】他一直堅持努力工作,以致大家都非常欽佩他。 活學(xué)活用----模仿造句。 (1)李平跑得如此之快,沒人能趕上他。 ____________________________________ (2)媽媽太擔心了,以致整晚都睡不著。 ____________________________________ 答案:(1) Li Ping ran so fast that nobody could catch up with him. (2)Mother was so worried that she could not fall asleep all night. 希望對大家有所幫助,多謝您的瀏覽!
- 溫馨提示:
1: 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
2: 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
3.本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
5. 裝配圖網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
6. 下載文件中如有侵權(quán)或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 2023年六年級數(shù)學(xué)下冊6整理和復(fù)習2圖形與幾何第7課時圖形的位置練習課件新人教版
- 2023年六年級數(shù)學(xué)下冊6整理和復(fù)習2圖形與幾何第1課時圖形的認識與測量1平面圖形的認識練習課件新人教版
- 2023年六年級數(shù)學(xué)下冊6整理和復(fù)習1數(shù)與代數(shù)第10課時比和比例2作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)下冊4比例1比例的意義和基本性質(zhì)第3課時解比例練習課件新人教版
- 2023年六年級數(shù)學(xué)下冊3圓柱與圓錐1圓柱第7課時圓柱的體積3作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)下冊3圓柱與圓錐1圓柱第1節(jié)圓柱的認識作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)下冊2百分數(shù)(二)第1節(jié)折扣和成數(shù)作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)下冊1負數(shù)第1課時負數(shù)的初步認識作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)上冊期末復(fù)習考前模擬期末模擬訓(xùn)練二作業(yè)課件蘇教版
- 2023年六年級數(shù)學(xué)上冊期末豐收園作業(yè)課件蘇教版
- 2023年六年級數(shù)學(xué)上冊易錯清單十二課件新人教版
- 標準工時講義
- 2021年一年級語文上冊第六單元知識要點習題課件新人教版
- 2022春一年級語文下冊課文5識字測評習題課件新人教版
- 2023年六年級數(shù)學(xué)下冊6整理和復(fù)習4數(shù)學(xué)思考第1課時數(shù)學(xué)思考1練習課件新人教版