福建專用2022年高考英語一輪復習Unit3Computers課件新人教版必修2

1、Unit 3Computers-2-核心詞匯核心句式1.as a result 結果領悟高考究考法用result in,result from,as a result 或as a result of 的適當形式填空(1),humans developed a range of character types that still exist today.(2016北京,七選五閱讀)因此,人類發(fā)展出了一系列文字類型,直到今天仍然存在。(2)We are not becoming people with poor memories _the Internet.(2015安徽,閱讀理解C)我們并沒有

2、因為互聯(lián)網(wǎng)變成記憶力差的人。As a result as a result of -3-核心詞匯核心句式(3)Childrens fear and dislike of books may being made to read aloud before others.(2015浙江,閱讀理解A)孩子們對于書籍的恐懼和厭煩可能是來自于被迫在他人面前大聲朗讀。(4)Experts say its an invaluable social practice that big benefits.(2018全國,閱讀理解D)專家說,這是一種無價的社會實踐,能帶來很大的好處。result from res

3、ults in-4-核心詞匯核心句式2.total adj.總的;整個的;全部的;完全的n.總數(shù);總額;合計vt.&vi.總數(shù)達;將加起來;合計領悟高考究考法誦讀或翻譯句子,體會黑體部分含義(1)In total,25% of Indias working-age population has no education.(2017江蘇,任務型閱讀)總的來說,印度25%的勞動年齡人口沒有受教育。(2)Lighting accounts for about 7% of the total electricity consumed in the US.(2020全國,閱讀理解D)照明約占美國總用電量

4、的7%。(3)Already well over 400 of the total of 6,800 languages are close to extinction.(2018全國,閱讀理解C)_在總共6800種語言中,已有400種語言瀕臨滅絕。-5-核心詞匯核心句式單句寫作(4)Lindsey的丈夫對這次意外的來訪感到十分震驚。(2018全國,完形填空)_聯(lián)想拓展記考點(1)in total總共(2)a total of.總數(shù)是Lindseys husband was totally astonished by the unexpected visit.-6-核心詞匯核心句式3.goal

5、 n.目標;目的;球門;(進球)得分領悟高考究考法寫出下列句子中goal的意思(1)Jennifer Mauer has needed more willpower than the typical college student to pursue her goal of earning a nursing degree.(2020山東,閱讀理解B)(2)The goal is to find out whether kids using todays new technology can teach themselves to read.(3)Through the first two g

6、ames,her team did not get one serious shot on goal.(2015課標全國,完形填空)(4)Handing out sliced oranges to bloodthirsty kids can be as exciting as watching your own kid score a goal.(2019全國,閱讀理解B)目標 目的 球門 進球-7-核心詞匯核心句式聯(lián)想拓展記考點(1)set a goal 確定一個目標(2)ones goal in life 某人的生活目標(3)achieve/realize ones goal 實現(xiàn)某人的目

7、標-8-核心詞匯核心句式4.in a way有幾分;在某種程度上;就某種意義來說領悟高考究考法誦讀或翻譯句子,體會黑體部分含義(1)But we are in a way doing animals harm by making them live in a human environment.但是讓動物生活在人類的環(huán)境里從某種意義上來說是我們在對動物造成傷害。(2)In a way I agree with what you said at the meeting._從某種意義上來說,我同意你在會議上的發(fā)言。-9-核心詞匯核心句式聯(lián)想拓展記考點(1)all the way 一路上;自始至終(

8、2)by the way 順便說(3)in no way 一點也不;決不(4)in the way 擋路;妨礙(5)make way for 為讓路(6)make ones way to 向走去-10-核心詞匯核心句式5.arise vi.出現(xiàn);發(fā)生;產(chǎn)生;起身;起來領悟高考究考法寫出下列句子中黑體部分的意思(1)Seeing his mother return home,the boy arose from his chair immediately.(2)A number of high buildings have arisen where there was nothing a yea

9、r ago.(3)Some unexpected difficulties have arisen.(4)Did anything interesting arise from/out of the meeting? 聯(lián)想拓展記考點(1)arise from/out of由產(chǎn)生(2)sth.arises出現(xiàn)了某事起身 出現(xiàn) 出現(xiàn) 發(fā)生 -11-核心詞匯核心句式體會語境辨詞義用arise,rise或raise的適當形式填空One of the problems from the present economic situation is that the price sharply,of cou

10、rse,partly because some illegal businessmen it on purpose.arising is rising raise -12-核心詞匯核心句式自助鞏固 -13-核心詞匯核心句式6.watch over看守;監(jiān)視;照看領悟高考究考法翻譯句子(1)He helps to watch over my niece._(2)Watch out for walkers and other bicyclists._聯(lián)想拓展記考點(1)watch for sth.盼望或等待某事物(2)watch out 小心他幫忙照看我的侄女。當心行人和其他騎自行車的人。-14-

11、核心詞匯核心句式1.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.我發(fā)育緩慢,差不多到了兩百年之后,查爾斯巴比奇才把我制成了一臺分析機。分析提煉究考法“It takes/took+一段時間+before+從句(一般過去時).”表示“過了多久才”,before引導時間狀語從句。該句型中主句的謂語動詞也可使用be動詞。類似的句型還有:“It will be+時間段+before+從句(現(xiàn)在時).”表

12、示“要過一段時間才”?！癐t was+時間段+before+從句(過去時).”表示“過了一段時間后才”。-15-核心詞匯核心句式領悟考法用考點單句寫作(1)這座橋過了幾個月才建成。_(2)再過兩個月我們就高中畢業(yè)了。_It took/was several months before the bridge was built.It will be two months before we graduate from senior school.-16-核心詞匯核心句式2.As time went by,I was made smaller.隨著時間的推移,我被做得越來越小。分析提煉究考法as

13、time goes(passes)by/went by(=with time passing/going by)隨著時間的推移/流逝,as引導時間狀語從句。領悟考法用考點-17-核心詞匯核心句式翻譯句子(1)As the average age of the population increases,there are more and more old people to care for.(2016天津,單項填空)_(2)This lesson about family unity stayed with the daughters as they grew up.(2015安徽,閱讀理解

14、B)_單句寫作(3)隨著時間的流逝,人們慢慢熟悉了他。_隨著人均壽命的增長,需要照顧的老人越來越多。關于家庭團結的意義伴隨著女兒們的成長。As time went by/With time going by,people became familiar with him.-18-核心詞匯核心句式3.Over time my memory has developed so much that,like an elephant,I never forget anything I have been told!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

15、情!分析提煉究考法so.that.如此以至于,that引導結果狀語從句。常見的句型有:(1)so+adj./adv.+that.so+adj.+a/an+單數(shù)名詞+that.so+few/little(少)/many/much+n.+that.(2)such.that.如此以至于such+adj.+不可數(shù)名詞+that.such+adj.+復數(shù)名詞+that.such+a/an+adj.+單數(shù)名詞+that.-19-核心詞匯核心句式領悟考法用考點翻譯或完成句子(1)I didnt mean to eat anything but the ice cream looked so good tha

16、t I couldnt help trying it.(2018天津,單項填空)_(2)Its a good chance we mustnt miss it.機會這樣好,我們可不能失掉。(3)He liked it so much that he quickly walked into the shop.(2015課標全國,短文改錯)_(4)There are in your composition that I cant understand what you are writing about.你作文中的拼寫錯誤太多了,以至于我讀不懂你在寫什么。我本不打算吃任何東西,但冰激凌看起來如此的

17、好吃,我忍不住要嘗一嘗。such that 他這么喜歡它,以至于快速走進了商店。 so many spelling mistakes -20-.單句填空1.In way,the computer plays a more and more important role in our life and work.2.(person)speaking,I am satisfied with all the work you have done.3.It is known to all that personal (appear)is sometimes very important in find

18、ing a job.4.There is much homework that I cant have much time to experience nature.5.Ants have a collective (intelligent) greater than you would expect from its individual parts.6.A storm (arise)during the night.a Personally appearance sointelligencearose -21-7.As the wages were high,many (apply)for

19、 the job filled the form.8.Watch !Theres a car coming.9.He was late as a result the heavy snow.10.After the concert,we made our way our dorm.applicants out of to -22-.單句改錯1.The farmers there use trained dogs to watch out their sheep at night._2.Can you give me some advice on what to deal with the di

20、fficulty?_3.Several new companies arises in our city last year._4.Sickness often results in eating too much._5.With most of the problems solving,I felt a great weight taken off my mind._6.Standing on the hill,we saw smoke rise from the chimney in the village._outoverwhathow或dealdoarisesaroseinfromsolvingsolved riserising-23-.寫作訓練1.過不了多久那場大火就會被撲滅。_2.隨著時間的流逝,我們會成為朋友。_3.那是如此有趣的一本雜志,我迫不及待地想讀它。_ 4.粗心大意導致了這次事故。Carelessness .It will not be long before the big fire is put out.We will become friends