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Unit 23 A famous person

時(shí)間:2022-08-17 00:55:29 八年級英語教案 我要投稿
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Unit 23 A famous person

教學(xué)目標(biāo)

  知識目標(biāo):

  1.詞匯

  1.Words and phrases: person, speed, though, technology, best-seller, interested, be interested in, future, in the future, large, spend, unusual, in the end, work out, programme, university, develop, tool, personal, improve, golf, bridge, pleased, T-shirt, disease, TB, million, decide, billon, lucky, unlucky, size, almost, speaker, joke, play a joke on, lose, hide, conductor, check, lie, deaf, Seattle, Washington, software, Harvard, BASIC, microcomputer, Microsoft

  2.日常交際用語:

  It must be very interesting.

  I don’t think you’ll like it.

  It seems to be an interesting book.

  I am sure (that) …

  I am not sure if…

  I am not sure what to…

  3.語法:

  冠詞的用法: Here is a book. The book is not mine. Mine is an English book.

  能力目標(biāo):

  1.使學(xué)生能夠根據(jù)教師設(shè)計(jì)的情景對有關(guān)著名人物進(jìn)行口頭和筆頭的介紹。學(xué)會書寫有關(guān)“人物”的文體,要特別注意所用時(shí)態(tài)和文段的設(shè)置。

  2.使學(xué)生能夠熟練掌握冠詞的用法,分析其中的差別。

  3.使學(xué)生能夠讀懂第91課的文章,回答課后的問題,并能根據(jù)上下文判斷出生詞的大意。

  4.使學(xué)生能夠聽懂與課文難度相當(dāng)?shù)穆犃Σ牧稀?/p>

  5.使學(xué)生能夠在具體語境中運(yùn)用I am sure that/ I am not sure if… 句型。

  情感態(tài)度目標(biāo):

  通過本單元教學(xué),使學(xué)生在簡要了解比爾·蓋茨生平的基礎(chǔ)上,得到一些有益的啟迪。

  1.年輕人從小就要樹立遠(yuǎn)大的理想,同時(shí)要堅(jiān)忍不拔、持之以恒為實(shí)現(xiàn)理想而努力。

  2.一分耕耘,一分收獲,只有不畏艱辛的人,才能摘取璀璨的明珠。

  3.現(xiàn)代科學(xué)的發(fā)展日新月異,作為一個(gè)成功者,必須有科學(xué)的預(yù)見性,才能永遠(yuǎn)立于不敗之地。

  教育學(xué)生努力學(xué)習(xí),以名人為榜樣,為社會做貢獻(xiàn)。

 

 

教學(xué)建議

  教學(xué)內(nèi)容分析

  本單元的主要話題是介紹名人,圍繞這一主題, 教材設(shè)計(jì)了聽說讀寫等各種教學(xué)活動(dòng)。除此而外,本單元冠詞也是本單元的重點(diǎn)語法項(xiàng)目。第89課中主要從一個(gè)談?wù)搻酆玫膶υ捴v起,介紹比爾蓋茨和他的著作,引出本單元的日常交際用語項(xiàng)目:肯定和不肯定。第90課中主要是介紹本單元名人比爾蓋茨的生平,文中涉及很多單詞,需要學(xué)生在閱讀中掌握。第91課中主要是通過幾個(gè)練習(xí)使學(xué)生掌握I am sure that/I am not sure if… 句型另外,本課還涉及到冠詞的用法。教師可以設(shè)計(jì)具體的語境,使學(xué)生掌握,其中細(xì)微的差別。第92課中除了復(fù)習(xí)鞏固日常用語外,還補(bǔ)充了一個(gè)有關(guān)馬克吐溫的小故事以提高學(xué)生的閱讀能力。

  閱讀課文教學(xué)建議

  初中學(xué)生對比爾·蓋茨和馬克·吐溫有不同程度的了解。對于介紹他們生平事跡的文章學(xué)生一定感興趣。老師可預(yù)先讓學(xué)生利用課余時(shí)間看一些有關(guān)比爾·蓋茨和馬克·吐溫的資料。讓學(xué)習(xí)基礎(chǔ)比較好的學(xué)生在課上進(jìn)行演講,鍛煉他們口頭組織和表達(dá)能力。

  Lesson 90的教學(xué)方法如下:

 。1)第90課課文篇幅較長,生詞較多。建議教師在閱讀前設(shè)計(jì)練習(xí)突破難點(diǎn)。

  教師可以出示下列句子,請學(xué)生猜出生詞的意思。

  1)I am six, I am going to be a teacher, of course, not now, not past, in the future.

  2)In the end, our team won the game. Finally, our team won the game.

  3)Whenever you ask your teacher, the teacher always answers your questions. The teacher will answer your questions at any time.

  教師可先復(fù)述課文,在復(fù)述中把一些重要的單詞和短語寫在黑板上,同時(shí)列出下表: ,幫助學(xué)生理清故事情節(jié)發(fā)展的脈絡(luò)。

  然后讓學(xué)生根據(jù)黑板上的時(shí)間表聽錄音l~2遍,進(jìn)一步加深對課文內(nèi)容的理解。最后教師用幻燈打出若干問題,要求學(xué)生根據(jù)問題進(jìn)行閱讀。通過回答問題檢查學(xué)生的閱讀效果。

 。2)教師可讓學(xué)生閱讀課文內(nèi)容并將本課內(nèi)容用表格的形式歸納如下:

Name

Bill gates

Date of birth

Oct 28, 1955

Hobby

playing golf and bridge

Favorite subject at school

science, maths

What did he do at 17

He worked out a software and sold it.

In 1973

He went to Harvard University.

In 1975

He began the company Microsoft with his friends

In 1994

He married Melinda

In 1999

He wrote the book "Business @ the speed of thought"

  教師還可以組織學(xué)生根據(jù)本表對本文進(jìn)行復(fù)述。

 。3)比爾·蓋茨是一位世界電腦巨星,是中國家喻戶曉的美國企業(yè)家和億萬富翁。老師應(yīng)在同學(xué)們簡要了解一些比爾·蓋茨的經(jīng)歷的基礎(chǔ)上,比較有系統(tǒng)地介紹一些電腦方面的知識及電腦在當(dāng)今高科技發(fā)展突飛猛進(jìn)的年代所起的積極作用。一方面激發(fā)學(xué)生對學(xué)習(xí)電腦的興趣,同時(shí)也展現(xiàn)給學(xué)生一個(gè)豐富多彩的網(wǎng)絡(luò)世界。

  第92課課文內(nèi)容含蓄、幽默、生動(dòng)。文章脈絡(luò)清晰,學(xué)生易懂易記。最后通過做第92課第三部分的練習(xí),檢查和鞏固閱讀效果。

  寫作建議

   本單元以介紹名人為主題,給學(xué)生描述人物提供了較大的空間。教師可以設(shè)計(jì)多種寫作練習(xí),但是注意不要過多。應(yīng)由易到難,由簡單到復(fù)雜進(jìn)行。

 。1)教師可以先在黑板上貼上一張照片,先讓學(xué)生進(jìn)行自我介紹如下:

  I am Lily. I was born in 1990. I started to learn English at the age of eight. I like English very much. Now I can say a lot of English and sing a lot of English songs. I also like singing and dancing. I am clever and quick in doing things. I am kind and quite. I want to be an English teacher in the future.

  然后組織學(xué)生就上面的介紹寫一篇短文。

 。2)組織學(xué)生給自己喜歡的名人用英語寫一封短信, 介紹自己的情況,請其回答自己感興趣的問題。

  口語教學(xué)建議

   (1)教師可以將幾張不同名人的照片貼在黑板上,先將圖片蓋住,找一名同學(xué)先看一下,然后用英語介紹上面的人物,請其他同學(xué)們猜出照片上的人物是誰。例如:

  He is a great man. He is a state man. He created new China with his comrades. The people all of the world admired him. He is the first primary minister of the new China. Who is he?

  He is very tall. He is a player. He became the second Chinese basketball player in NBA. He is the best basketball player in China. Who is he?

 。2)組織學(xué)生兩人對話,介紹自己喜歡的一本書。

  例如:

  A: Hi, Tom. What book are you reading?

  B: It is a story about Superman.

  A: Is it very interesting?

  B: Yes. Who wrote it?

  A: It was written by an American.

  B: What books do you like best?

  A: I like novel best.

  B: Which novel do you like?

  A:I like the novel written by Mark Twain .His work is very wonderful.

  背景人物介紹

  Lesson 90主要記述了Bill Gates (比爾·蓋茨)的成長過程,及他的成功經(jīng)歷。比爾·蓋茨1955年10月28日生于美國西北部華盛頓州的西雅圖。父親是律師,母親是教師。蓋茨從小聰明活潑,酷愛數(shù)學(xué)和計(jì)算機(jī),在中學(xué)時(shí)就是有名的“計(jì)算機(jī)迷”。1973年蓋茨考上了哈佛大學(xué),與好友保羅·艾倫探討計(jì)算機(jī)問題,并看出了計(jì)算機(jī)的發(fā)展前景。1975年標(biāo)志著計(jì)算機(jī)新時(shí)代開端的世界上最早的微機(jī)的出現(xiàn),使還在哈佛上學(xué)的蓋茨看到了商機(jī),他和艾倫一起在哈佛計(jì)算機(jī)中心為這種微機(jī)編制了BASIC程序,開辟了個(gè)人計(jì)算機(jī)軟件的新路,奠定了軟件標(biāo)準(zhǔn)化生產(chǎn)的基礎(chǔ)。1975年,他們兩個(gè)創(chuàng)立了自己的微軟(Microsoft ) 公司。此后,經(jīng)過短短的20多年的經(jīng)營和運(yùn)作,微軟成為世界上最成功的公司之一,被稱為微軟帝國,蓋茨本人也無疑是成功的商人之一。

  《未來之路》(The Road Ahead)是蓋茨的第一本書,1995年問世,書中預(yù)言了信息技術(shù)的未來。

  《未來時(shí)速一數(shù)字神經(jīng)系統(tǒng)和商務(wù)思維》Business @ the Speed of Thought是蓋茨的第二本書,內(nèi)容談的是蓋茨對互聯(lián)網(wǎng)的看法和互聯(lián)網(wǎng)會怎樣改變商務(wù)決策人的業(yè)務(wù)。

  學(xué)法建議

  1.本單元共有單詞49個(gè),集中記憶比較困難。學(xué)生可以把單詞放在課文中,結(jié)合課文內(nèi)容進(jìn)行記憶。

  2.對于冠詞的用法不能教條式記憶,而應(yīng)當(dāng)通過閱讀、觀察,逐步進(jìn)行理解。通過做練習(xí)冊中的有關(guān)練習(xí),正確掌握和運(yùn)用不定冠詞a,an和走冠詞the的用法。

  3.第92課內(nèi)容幽默、生動(dòng)、有趣,篇幅不長,學(xué)生最好能背誦。

  4.第90課是一篇較長的閱讀課文,它主要介紹一些有關(guān)比爾·蓋茨的情況。通過本單元的教學(xué),老師應(yīng)該培養(yǎng)學(xué)生快速閱讀的能力。學(xué)習(xí)書寫有關(guān)“人物”的文體。

冠詞

  歌訣

 名詞為好看,習(xí)慣把帽戴。

 可數(shù)名詞單,常戴a 和an

 輔音前戴a,an戴元音前。

 特指與無二,頭上見定冠。

 復(fù)數(shù)不可數(shù),泛指the不見。

 代詞前面站,帽子全不現(xiàn)。

 禁止戴帽子,另見場合看。

  說明

  冠詞是一種虛詞,為英語里的特有的詞類,習(xí)慣上應(yīng)用在名詞前幫助說明名詞所指的人或物。雖然冠詞僅有a, an和the三個(gè),但使用起來比較復(fù)雜。

  不定冠詞a和an必須用于單數(shù)可數(shù)名詞之前。如:a book, an orange等。

  不定冠詞雖然有a和an兩種形式,但實(shí)際上它們是一個(gè)意思。需要記住的是,a只用于以輔音音素(并不是輔音字母)開頭的單詞前,an則必須用于以元音音素(并不是元音字母)開頭的單詞前。如:

  1)That’s a desk. 那是一把椅子。

  2) She’s an old woman她是一位老婦女。

  3)There is an “s” in the word “bus ”.單詞bus中有一個(gè)s.

  不定冠詞的用法:

  1.用于單數(shù)可數(shù)名詞之前,指人或物的某一種類。如:This is a book (這是一本書)、This is an orange(這是一個(gè)桔子)等。

  2.指某人或某物,但不具體說明何人或何物。如:

   A girl is reading a book over there.

  3.表示“一”這個(gè)數(shù)量,但數(shù)的概念沒有one 強(qiáng)烈。如:

   They had a maths class yesterday afternoon.

  4.用于某些固定詞組中。如:

   a few, a little, a lot (of), a moment later. etc.

  定冠詞的用法:

  1.特指某(些)人或物。如:

   The picture on the wall is new. 墻上的畫是新的。

  2.指交談雙方都熟知的人或物。

  Where is the teacher? 老師在哪里?

  3.世界上獨(dú)一無二的事物前。如:

  We can see the sun during the sunny day. 晴天我們能看到太陽。

  4.指上文提到的人或事物。如:

   I have a book. The book is very interesting.

  5.用在序數(shù)詞和形容詞的最高級前。如:

   The second lesson is more interesting than the first one.

  6.用在由普通名詞構(gòu)成的專有名詞前。如:the Great Wall, the USA

  7.用于一些習(xí)慣用語中。如:in the morning(afternoon, evening), on the right/left, the day before yesterday等。

  不用冠詞的場合

  1.復(fù)數(shù)名詞表示類別或泛指時(shí)不用冠詞the,不可數(shù)名詞也常不用。如:

  1) We’re students.我們是學(xué)生。

  2) Oranges are orange.桔子是桔色的。

  2.如果名詞前已有作定語的代詞this, that, my, your 和some, any 等限定詞時(shí),不可再用冠詞。如:

  1) My friend is an American girl. 我的朋友是一位美國女孩。

  2) This kite is Lucy’s. 這是露西的風(fēng)箏。

  3) I can see some birds there.我能看見一些鳥在那里。

  3.在專有名詞前不用冠詞。如:China, America, Class等。

  不用冠詞的場合還必須注意下面幾種情況:

  a.稱呼及頭銜名詞前;b.球類和三餐名詞前;c.節(jié)日、星期及月份名詞前;d.某些個(gè)體名詞意思抽象化時(shí);e.某些固定搭配詞語中。如:

  1) Good morning, sir! 先生,早上好!

  2) Let’s play football. 咱們踢足球吧。

  3) Today is Monday. 今天是星期一。

  4) Is your sister at school today?今天你妹妹去上學(xué)了嗎?

  5)I think he’s at home. 我認(rèn)為他在家。

詞匯辨析

  1. interest/interesting/interested

    interest, interesting和interested三者的含義均與“興趣”有關(guān),它們的用法:

    1)interest用作名詞(不可數(shù))時(shí)意為“興趣”、“趣味”;用作動(dòng)詞時(shí)意為“使(人)發(fā)生興趣”,其主語多為事物。如:

    The work is of great interest. 這工作很有趣。

    They’re all places of great interest in China. 它們都是中國的名勝。

    Your story interests me.  你的經(jīng)歷引起了我的興趣。

    2)interesting是形容詞,意為“有趣味的”、“引起興趣的”,著重于主動(dòng)意味,可作表語或定語。能修飾人,也能修飾物。如:

    This new TV play is very interesting.這部新電視劇很有趣。

    He’s a most interesting man.他是個(gè)很有趣的人。

    3)interested也是形容詞,意為“感興趣的”“對……有興趣的”,著重于被動(dòng)意味,其主語一般為人,且多在系動(dòng)詞be,get,become等后作表語。如:

  At the age of eight, the girl became interested in boating.八歲時(shí),這女孩就對劃船感興趣。

  2. cost/ spend/ pay/take

  以上這幾個(gè)詞都可以當(dāng)“花費(fèi)”講,但意義和用法有較大差別:

  l)cost指某東西“值……錢”,“需要花費(fèi)……錢(精力)”等。它的主語一般為表示東西的名詞,不能是表示人的名詞。如:

  The chair cost me thirty yuan. 這把椅子花了我30元。

  2)spend的主語經(jīng)常是人,用來表示花錢買東西常用的句型有:

    人+spend+時(shí)間/金錢+on sth. 或人+spend+時(shí)間/金錢+(in)doing sth. 如:

  I spent 5 yuan on the book. 我買這本書花了5元錢。

  The little boy spent 10 minutes drawing a dog. 小男孩花了l0分鐘畫了一條狗。

  3) pay意為“支付,花費(fèi)”,主語只能是人,且只用于花費(fèi)金錢,結(jié)構(gòu)為:人+ pay + sb. + some money + for sth. 意為“為……付給某人多少錢” 如:

  I paid him 5 yuan for the book. 我買那本書花了5元錢。

  4) take也用于“花費(fèi)時(shí)間和金錢”,常用于結(jié)構(gòu)

    It takes sb. + time/ money + to do sth. 如:

    It took me three hours to finish the work.  我花了三個(gè)小時(shí)完成那項(xiàng)工作。

  3.make sure/ be sure

   make sure意為“務(wù)必”,“一定要弄清”;be sure意為“確信”,“一定”,二者均可接of短語,不定式或that從句。但be sure of與be sure to不同,前者接名詞或動(dòng)名詞,表示主語對某事“確信,有把握”。如:

   I’m sure of finishing the work. 我有把握完成這項(xiàng)工作。

  be sure to do sth. 表示說話者對某事的看法。如:

   She is sure to win the match. (說話人相信)她一定能贏這場比賽。

  而make sure of 與make sure to do意思基本一樣。

疑難解析

  1. It’s written by Bill Gates. 它是比爾·蓋茨寫的。

  此句是被動(dòng)語態(tài),由be動(dòng)詞+動(dòng)詞的過去分詞構(gòu)成。表示主語是動(dòng)作的承受者,介詞by后跟動(dòng)作的執(zhí)行者。如:

   (1)These planes are made by the students. It’s very good.

   (2)Desks are made by workers.

  2. It seems to be an interesting book. 似乎是一本很有趣的書。

      seem在此表示“看上去”,暗示有一定依據(jù),這種判斷往往接近事實(shí)。而look著重于由視覺得出的印象,在搭配上兩者都可接形容詞、名詞(前面常有形容詞修飾)、動(dòng)詞不定式to be、介詞短語。如:

  He looks/seems a nice man.他看上去是個(gè)好人。

  You look/seem tired. Let's have a rest. 看來你很累了,我們休息一會吧。

  The boy looked/seemed to be very ill. 那個(gè)男孩看上去病得很重。

  但以下幾種情況,只能用seem,不能用look:

   l)后面接動(dòng)詞不定式to do時(shí)。The new teacher seemed to know all his students.新來的老師好象認(rèn)識他所有的學(xué)生。

  2)用于It seems the that…結(jié)構(gòu)時(shí)。It seemed that he lost something.看來他丟了什么東西。

  3)用于There seemed +不定式結(jié)構(gòu)時(shí)。There seemed to be hundreds of people on the playground. 運(yùn)動(dòng)場上好象有好幾百人。

  3.It tells us how computer technology can solve business problems in new ways. (L89)

  這是一個(gè)以how引導(dǎo)的賓語從句,賓語從句的語序要用陳述句語序,不能用疑問句語序。如:

  Could you tell me how I can get to the station? 您能告訴我怎樣到達(dá)車站嗎?

  4.Gates was named William Henry after his father and grandfather. (L90)

  name…after…意為“按照……的名字來命名”,這是英國人常用的說法,美國常用name…for.如:

  He is named for his uncle. 他被按照他叔父的名字命名。

  5.It was one of the best-sellers of the New York Times list. (L90)

  best—seller意為“暢銷品”,在這里的意思是指“暢銷書”。

  New York Times 是專有名詞《紐約時(shí)報(bào)》。

  《紐約時(shí)報(bào)》是美國有聲望的報(bào)紙,該報(bào)重視國內(nèi)、國際重要事件的新聞報(bào)道,現(xiàn)在該報(bào)紙作為美國圖書館的主要參考資料,外交官、學(xué)者和政府官員的權(quán)威讀物。

  6.He and some of his friends spent lots of time doing unusual things with it. (L90)

  spend 在表示“花費(fèi)”時(shí),可以表示花費(fèi)時(shí)間、金錢等。它可用于兩個(gè)不同的句式中:

 。1)spend…on… 在……上花費(fèi)

  Each student spends 100 yuan on food every month. 在伙食上每個(gè)學(xué)生每個(gè)月花一百元。

  Bill spent £3,000 on a new car. 比爾花了三千英鎊買了一輛新車。

 。2)spend…in doing sth…  花費(fèi)……做某事,其中的介詞in 可以省略。

  She didn’t spend all her time (in ) doing the work. 她沒有把全部時(shí)間用在工作上。

  7.In the end, they worked out a software programme with the old machine.最后,他們利用這臺老式計(jì)算機(jī)編出了一個(gè)軟件程序.

  in the end 是固定短語,意思是“最后;終于”,相當(dāng)于at last. 注意:at the end of 意思是“在……末”,of 后必須跟名詞或代詞。如:

  In the end, They won the relay race. 最后,他們贏得了接力賽.

  At the end of last month, we finished the work..我們在月底完成了這項(xiàng)工作.

  句中的worked out a software programme意思是“編出了一個(gè)軟件程序”。Work out的意思 是“制訂出、編制出、想出”。如:

  We want to work out a new plan.我們想要制訂一個(gè)新的計(jì)劃。

  8. They improved the software to make it easier for people to use computers. 他們改進(jìn)了該軟件,使人們能更容易地運(yùn)用計(jì)算機(jī)。

  句中make的句型是:make it+形容詞(+for sb)+ to do sth. 的結(jié)構(gòu)。句中的it就是替代后面的不定式做make的賓語,該形容詞既可以用原形,也可以用比較級。如:

  How can we make the classroom clean? 我們怎樣才能使教室干凈呢?

  We want to make our country more beautiful.我們要使我們的國家變得更加美麗。

 

 

Lesson 89教學(xué)設(shè)計(jì)方案

  Teaching Objectives:

  1. Grasp the new words and expressions as well as the main idea of the dialogue.

  2. Grasp the expressions of Certainty or Uncertainty

  Language focus:

  1. Passive voice: be done

  2. new words and useful expressions: be back, must be. . . , solve, in many ways, have a look, one of. . . .best-seller, It seems. . . ,take. . .to. . . ,be interested in. . . , I’m sure. . .

  Properties: Tape-recorder, Overhead projector

  Teaching procedures:

  Step 1 Revision

  1. Check the writing tasks: a report about the sports meeting.

  2. Revise the comparison of adjectives and adverbs.

  Step 2 Leading-in

  There are some famous people in the world, or in a country, or in a city, or only in a school. These people are known by most of us and we talk about them very often. There also have famous people in different fields, eg. famous singers, famous politicians, or maybe they are famous for a book, etc. (write “be famous for” on the blackboard) Who is a famous person that you like? Why?

  Get the students to guess the meaning of the word person and talk about famous people.

  Step 3 Read and act

  Show the students some pictures of Bill Gates and his book Business @ the Speed of Thought. Tell them it’s a book written by Bill Gates. Then ask: “Who is Bill Gates?”

  The teacher can tell the students some information about Bill Gates.

  Play the tape for the students to listen and read the dialogue (Or play the video). Ask the students to answer the question: Why does Jim like Bill Gates? (Because he is a clever man)

  Explain some difficult words and useful expressions.

  1. be interested in. ..

  Many young girls are interested in popular songs.

  interest, interesting和interested三者的含義均與“興趣”有關(guān),它們的用法:

  1)interest用作名詞(不可數(shù))時(shí)意為“興趣”、“趣味”;用作動(dòng)詞時(shí)意為“使(人)發(fā)生興趣”,其主語多為事物。如:

  The work is of great interest. 這工作很有趣。

  They’re all places of great interest in China. 它們都是中國的名勝。

  Your story interests me.  你的經(jīng)歷引起了我的興趣。

  2)interesting是形容詞,意為“有趣味的”、“引起興趣的”,著重于主動(dòng)意味,可作表語或定語。能修飾人,也能修飾物。如:

  This new TV play is very interesting.這部新電視劇很有趣。

  He’s a most interesting man.他是個(gè)很有趣的人。

  3)interested也是形容詞,意為“感興趣的”“對……有興趣的”,著重于被動(dòng)意味,其主語一般為人,且多在系動(dòng)詞be,get,become等后作表語。如:

  At the age of eight, the girl became interested in boating.八歲時(shí),這女孩就對劃船感興趣。

  2. I’m sure. . .

  I’m quite sure she’ll like the gift.

  3. It’s written by Bill Gates.

  此句是被動(dòng)語態(tài),由be動(dòng)詞+動(dòng)詞的過去分詞構(gòu)成。表示主語是動(dòng)作的承受者,介詞by后跟動(dòng)作的執(zhí)行者。如:

  (1)These planes are made by the students. It’s very good.

 。2)Desks are made by workers.

  4. It seems to be an interesting book.

  seem在此表示“看上去”,暗示有一定依據(jù),這種判斷往往接近事實(shí)。而look著重于由視覺得出的印象,在搭配上兩者都可接形容詞、名詞(前面常有形容詞修飾)、動(dòng)詞不定式to be、介詞短語。如:

  He looks/seems a nice man.他看上去是個(gè)好人。

  You look/seem tired. Let's have a rest. 看來你很累了,我們休息一會吧。

  The boy looked/seemed to be very ill. 那個(gè)男孩看上去病得很重。

  但以下幾種情況,只能用seem,不能用look:

   l)后面接動(dòng)詞不定式to do時(shí)。The new teacher seemed to know all his students.新來的老師好象認(rèn)識他所有的學(xué)生。

  2)用于It seems the that…結(jié)構(gòu)時(shí)。It seemed that he lost something.看來他丟了什么東西。

  3)用于There seemed +不定式結(jié)構(gòu)時(shí)。There seemed to be hundreds of people on the playground. 運(yùn)動(dòng)場上好象有好幾百人。

  5.It was one of the best-sellers of the New York Times list. (L90)

  best—seller意為“暢銷品”,在這里的意思是指“暢銷書”。

  New York Times 是專有名詞《紐約時(shí)報(bào)》。

  《紐約時(shí)報(bào)》是美國有聲望的報(bào)紙,該報(bào)重視國內(nèi)、國際重要事件的新聞報(bào)道,現(xiàn)在該報(bào)紙作為美國圖書館的主要參考資料,外交官、學(xué)者和政府官員的權(quán)威讀物。

  Students read after the tape, then read in pairs and try to memorize the main information. Then act out in front of the class.

  Step 4 Read and practise

  First, read the dialogue in pairs, then make conversations of their own, and act them out. (Or play the video)

  Step 5 Exercises in class

  1. Answer the following questions according to the text.

  1) What’s the name of the book Mr. Green is reading?

  2) Who wrote it? What’s he?

  3) What’s it about?

  4) What does Jim want to do with the book? Why?

  2. Fill in the blanks with proper prepositions:

  1) The book is Business @ the Speed _________ Thought.

  2) It’s written_________ Bill Gates.

  3) He’s the richest man________ the world.

  4) Computers can help people solve problems________ new ways.

  5) Will you please take the books ________ the classroom?

  6) I’m not interested________ computer games.

  Keys: 1. (l) the name of the book is Business @ the Speed of Thought.

   (2) Bill Gates wrote it. He’s a famous computer scientist and the richest man in the world.

   (3) It’s about how computer technology can solve business problems in new ways.

   (4) Jim wants to take the book to school the next day, because some of his classmates are interested in Bill Gates.

  2. (l)of (2)by (3)in (4)in (5)to (6)in

  Step 5 Homework

  1. To make sentences with the following phrases.

  (1)one of...

  (2)It seems…

  (3)be interested in. . .

  (4) I’m sure...

  2. To find more information about Bill Gates or computer technology.

  3. Do exercises on page 109.

  Writing on blackboard

Lesson 89


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