2021高中英語Unit1課件新人教版選擇性必修第一冊-181143

1、2021高中英語Unit1課件新人教版選擇性必修第一冊-1811432021高中英語Unit1課件新人教版選擇性必修第一冊-18.知識體系圖解 重點詞匯 1. n.結(jié)論;推論2. n.青霉素;盤尼西林3. vi.&vt.迅速離開;逃跑4. n.usually pl.條件;環(huán)境;狀況5. n.小說家6. n.(長篇)小說7. n.流;流動;流暢;供應(yīng) vi.流;流動8. n.圖表 vt.記錄;制訂計劃conclusionpenicillinfleecircumstancenovelistnovelflowchart.知識體系圖解 重點詞匯 1. n.結(jié)論;重點短語1.wear and tear2

2、.flow chart3.with great effort4.be distinct from5.be well-known e to a conclusion7.with the objective of8.change ones mind 9.care about10.show promise in11.beyond ones control12.under construction (正常使用造成的)磨損;損耗流程圖努力地與不同以而著名得出結(jié)論帶著目的改變某人的主意關(guān)心;在乎在顯示出潛力失去控制在建設(shè)中重點短語1.wear and tear重點句式1.It struck him tha

3、t the other Chinese men in the photo apparently did not care about what was happening to their fellow countrymen.2.Id like to try that Chinese herbal medicine again,which seems to work best for my cough.重點語法限制性定語從句與非限制性定語從句 重點句式1.It struck him that th.釋義匹配1.flowA.a person who writes novels2.novelist

4、B.to move steadily and continuously in one direction3.chartC.to leave somewhere very quickly,in order to escape from danger4.fleeD.something you decide after considering all the information you have5.conclusionE.a page or sheet of information in the form of diagrams,lists of figures,etc答案1.B2.A3.E4.

5、C5.D.釋義匹配.單句語法填空1.Tom was late for school again and again, made his teacher very angry.2.Mr Zhang, came to see me yesterday,is an old friend of mine.3.Last week we travelled to Beijing, there are many places of interest.4.In their spare time,they are interested in planting vegetables in their garden

6、, is on the rooftop of their house.5.He bought the car for more than $20,000,about his father was angry.whichwhowherewhichwhich.單句語法填空whichwhowherewhichw重點詞匯重點句式重點語法隨堂練習(xí)1.Did you come to any conclusions?你得出結(jié)論了嗎?【詞匯精講】conclusion n.結(jié)論;推論Your information is inaccurate and your conclusion is therefore w

7、rong.你的信息不準(zhǔn)確,所以你的結(jié)論是錯誤的?！驹~匯拓展】重點詞匯重點句式重點語法隨堂練習(xí)1.Did you come重點詞匯重點句式重點語法隨堂練習(xí)I drew a conclusion from my own experiences that a friend in need is a friend indeed.我從我自己的經(jīng)歷中得出結(jié)論:患難見真情。The evening concluded with dinner and speeches.這個夜晚在宴會和講話中結(jié)束了。Can human beings live on the moon?Its too early to draw a

8、 conclusion.人類是否能在月球上生存?現(xiàn)在下結(jié)論還為時過早。重點詞匯重點句式重點語法隨堂練習(xí)I drew a concl重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)2.Her circumstances are beyond our control.她的情況是我們無法控制的?！驹~匯精講】circumstance n.條件;環(huán)境;狀況,常用復(fù)數(shù)形式。Obviously we cant deal with the problem until we know all the circumstances.顯然,我們只有了解全部情況后才能處理

9、這個問題。I wish we could have met under happier circumstances.我真希望我們是在更愉快的情況下相識的。重點詞匯重點句式重點語法隨堂練習(xí)2.Her circumst重點詞匯重點句式重點語法隨堂練習(xí)【詞匯拓展】You were right to do this under the circumstances.在這種情況下,你這么做是對的。Under no circumstances will they give up; they never have and never will.他們在任何情況下都不會放棄,他們從未放棄過,將來也決不會。重點詞匯

10、重點句式重點語法隨堂練習(xí)【詞匯拓展】重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)1.It struck him that the other Chinese men in the photo apparently did not care about what was happening to their fellow countrymen.他感到驚訝的是,照片中的其他中國男人顯然不在乎同胞們發(fā)生了什么?！揪涫狡饰觥縤t是形式主語,that引導(dǎo)的從句是真正的主語,what引導(dǎo)的句子作介詞about的賓語。 It strikes sb that

11、.某人突然想到,某人感到驚訝的是It struck me that the band which I admired would perform at the National Stadium the next day.我突然想起我崇拜的樂隊第二天將在國家體育場演出。重點詞匯重點句式重點語法隨堂練習(xí)1.It struck hi重點詞匯重點句式重點語法隨堂練習(xí)【句式拓展】Suddenly it hit me how difficult it was for a woman to get medical training at that time.我突然想起在那個年代,一個女子去學(xué)醫(yī)是多么困難啊。

12、When I got home,it occurred to me that I had left my book in the classroom.回到家后我發(fā)現(xiàn)我把書忘在教室里了。重點詞匯重點句式重點語法隨堂練習(xí)【句式拓展】重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)2.Id like to try that Chinese herbal medicine again,which seems to work best for my cough.我想再試一次那種中草藥,它似乎對

13、我的咳嗽最有效?！揪涫狡饰觥勘揪涫且粋€復(fù)合句。主句是Id like to try.,which引導(dǎo)的是非限制性定語從句。would like意為“愿意;想要”,后接名詞、代詞或動詞不定式作賓語。She asked me what I would like to do and mentioned a particular job.她問我想干什么,然后提到了一份特別的工作。I would like to express my thanks to teachers.我想向老師們表示感謝。重點詞匯重點句式重點語法隨堂練習(xí)2.Id like to 重點詞匯重點句式重點語法隨堂練習(xí)【句式拓展】feel l

14、ike意為“想要”,后接名詞、代詞或動詞-ing形式作賓語。I am very thirsty and feel like a drink now.我很渴,現(xiàn)在想喝點飲料。I feel like staying at home and watching TV.我想在家里看電視。重點詞匯重點句式重點語法隨堂練習(xí)【句式拓展】重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)重點詞匯重點句式重點語法隨堂練習(xí)限制性定語從句與非限制性定語從句1.限制性定語從句限制性定語從句對先行詞具有限制作用,使該詞的含義更具體、更明確,這種從句不能省掉,否則句子的意義就不完整,從句與主句之間不能用逗號隔

15、開。Do you remember the Qing Dynasty vase which I bought last year?你記得我去年買的清代花瓶嗎?Finally he reached a lonely island that was completely cut off from the outside world.最后他來到一個完全與世隔絕的孤島上。重點詞匯重點句式重點語法隨堂練習(xí)限制性定語從句與非限制性定語重點詞匯重點句式重點語法隨堂練習(xí)2.非限制性定語從句非限制性定語從句跟先行詞的關(guān)系并不十分密切,只是做一些附加說明,不起限制作用,這類從句往往用逗號與主句分開。John,wh

16、o sells ancient vases,is an old friend of my fathers.賣古代花瓶的約翰是我父親的一位老朋友。We walked down the village street,which led to the temple.我們沿著村子的大街走去,大街通向廟宇。有時這類從句所修飾的不是前面某一個詞,而是代表整個主句所講的內(nèi)容,通常用逗號與主句分開。He bought his mother a painting for her birthday,which pleased her a lot.他買了一幅畫作為生日禮物送給母親,這使她非常高興。Tom drink

17、s a lot every day,which his wife doesnt like at all.湯姆每天酗酒,他的妻子一點兒也不喜歡這樣。重點詞匯重點句式重點語法隨堂練習(xí)2.非限制性定語從句重點詞匯重點句式重點語法隨堂練習(xí)3.限制性定語從句與非限制性定語從句的區(qū)別(1)形式不同限制性定語從句與其先行詞之間不用逗號隔開,非限制性定語從句與其先行詞之間一般用逗號隔開。I will never forget the days which we spent together visiting the Summer Palace.我永遠(yuǎn)不會忘記我們一起參觀頤和園的那些日子。She heard a

18、 terrible noise coming from the ancient tower,which brought her heart into her mouth.她聽到古塔里面?zhèn)鱽硪粋€可怕的聲音,這把她的心提到了嗓子眼上。重點詞匯重點句式重點語法隨堂練習(xí)3.限制性定語從句與非限制性重點詞匯重點句式重點語法隨堂練習(xí)(2)意義不同限制性定語從句與其先行詞關(guān)系十分密切,如果去掉從句,剩余的部分意思往往不完整,甚至失去意義;非限制性定語從句只是其先行詞的附加說明,如去掉,句子剩余部分意思仍然完整。It happened in November when the weather was wet

19、and cold.這件事發(fā)生在天氣又濕又冷的十一月。His sister,who works in an antique shop,is coming to see him tomorrow.他在古董店工作的姐姐明天來看他。重點詞匯重點句式重點語法隨堂練習(xí)(2)意義不同重點詞匯重點句式重點語法隨堂練習(xí)(3)翻譯不同翻譯限制性定語從句時,一般先翻譯從句,后翻譯先行詞;翻譯非限制性定語從句時,一般先翻譯先行詞,后翻譯從句,形成兩個并列分句或其他類型的分句。I have a son who is now studying in the USA.我有一個現(xiàn)在在美國學(xué)習(xí)的兒子。(可能還有兒子在別處)I

20、have a son,who is now studying Chinese in the university.我有一個兒子,他現(xiàn)在在大學(xué)學(xué)習(xí)漢語。(含有“我只有一個兒子”之意)She is going to spend the holiday in Macao,where she will visit some places of interest.她要到澳門去度假,在那里她將游覽幾處名勝古跡。重點詞匯重點句式重點語法隨堂練習(xí)(3)翻譯不同重點詞匯重點句式重點語法隨堂練習(xí)(4)先行詞不同限制性定語從句的先行詞一般為單個的名詞或代詞;非限制性定語從句的先行詞既可以是單個的名詞或代詞,也可以是

21、整個句子。Mike sold the old house which came down from his father.(先行詞是the old house)邁克賣掉了從他父親手里傳下來的老房子。Mike sold the old house,which made his father very angry.(先行詞為逗號前的整個句子,即賣房子這件事)邁克把老房子賣了,這使得他的父親很生氣。重點詞匯重點句式重點語法隨堂練習(xí)(4)先行詞不同重點詞匯重點句式重點語法隨堂練習(xí)(5)引導(dǎo)詞不同能引導(dǎo)限制性定語從句的引導(dǎo)詞一般都能引導(dǎo)非限制性定語從句。但請注意:that不能用來引導(dǎo)非限制性定語從句?！?/p>

22、誤】They look very happy,that means that they have won the match.【正】They look very happy,which means that they have won the match.他們看上去很高興,這意味著他們贏得了比賽。重點詞匯重點句式重點語法隨堂練習(xí)(5)引導(dǎo)詞不同重點詞匯重點句式重點語法隨堂練習(xí)(6)省略不同引導(dǎo)限制性定語從句的引導(dǎo)詞,在從句中作賓語時,?？梢允÷?引導(dǎo)非限制性定語從句的引導(dǎo)詞不能省略。Having a black hat on,Chaplin carried a stick,which he u

23、sed to swing in the air.卓別林戴著黑帽子,拿著手杖,這手杖他常常在空中揮舞。The stick (which/that)Chaplin used to swing in the air is now kept in the museum.卓別林常常在空中揮舞的手杖現(xiàn)在保存在博物館里了。重點詞匯重點句式重點語法隨堂練習(xí)(6)省略不同重點詞匯重點句式重點語法隨堂練習(xí).單句語法填空1.Generally,it is (acknowledge) that the shortest distance between people is a sincere smile.答案acknowledged2.The car got (stick) in the mud and had to rely on horses to get rid of it.答案stuck3. (evaluate) of this new treatment cannot take place until all the data