譯林版必修4 Unit 3 Task 2 教案 .docVIP

period 10 project “writing a science fiction story”(1)teaching objectives:ss will learn what a science fiction story is like and how to write a science fiction story.teaching procedures:step 1 lead-inpresent a movie “x-files” to tell ss this kind of movie is based on the science fiction story.l brainstormingl what do you imagine the future will be like?l what do you think would make an interesting science fiction story?step 2 reading skimmingfill in the formnovelwriteryearplotjourney to the center of the earththe time machineflying to centaurusmore information about the three writers: jules verne(1828-1905)as a popular french writer, jules verne is regarded as the father of science fiction. his famous science fiction stories are: journey to the center of the earth; twenty thousand leagues under the sea, around the world in eighty days, five weeks in the balloon, and from the earth to the moon. h g wells(1866-1946)as an english novelist, h g wells is well known for his science fiction stories, among which are the time machine, the invisible man, the war in the air and the war of the worlds. zheng wenguang(1929-2003)he is regarded as the father of chinese science fiction.u discussion:u have you read any of the stories mentioned in the reading?u which story sounds the most/least interesting to you? why?ii scanningfor the first summary:1. where do the german professor and his nephew travel to?2. what do they see during their journey?3. how do they come back to the world above?for the second summary:1. what has the scientist invented?2. what does he find when he travels to year ad 802,701?3. what is the world thirty million years into the future like?for the third summary:1. what has happened to the three young people?2. how do they come back to the earth?step 3 group work(finish project)1. planningin the groups of four, choose a topic for their groups science fiction story.(eg. future education)2. preparingtake notes of the story:time and place(setting): eg. in 2050, in no.4 middle schoolstoryline: what will happen in an interesting english class? characters: english teacher(or robot) and students3. producingmake it in turns to write the story. each group member should write one paragraph.( if time doesnt permits, ss may write just outlines.)4. presentingput their story up on the display wall of their classroom for everyone to see and let the class vote for their favourite. step 4 language points1. read the following summaries of three of their novels to help you prepare your won science fiction story.prepare v. to get ready, make ready 準(zhǔn)備預(yù)備,籌備first prepare the rice by washing it, then cook it in boiling water. 先淘米做好準(zhǔn)備，然后放進(jìn)開(kāi)水里煮。 拓展prepare for為.做準(zhǔn)備 be prepared for為.做好準(zhǔn)備 be prepared to do準(zhǔn)備做 prepare sbto do sth使某人做好做某事的準(zhǔn)備 prepare sb sth為某人準(zhǔn)備某物 he is preparing them to go on a holiday。他正在為他們?nèi)ザ燃僮鰷?zhǔn)備。she prepared them a big supper。她為他們準(zhǔn)備了一頓豐盛的晚餐。he laid the table，preparing for supper他擺好了桌子，準(zhǔn)備吃晚飯they are prepared for the worst。他們已做了最壞的打算。she has prepared to do the work她已準(zhǔn)備好做那項(xiàng)工作了。e提示prepare for中for的賓語(yǔ)一般只是謂語(yǔ)動(dòng)詞表示的動(dòng)作要達(dá)到的目的；而prepare的賓語(yǔ)則是動(dòng)作的對(duì)象she has prepared the supper她已準(zhǔn)備好了晚飯。she is preparing for the exam她正在為考試做準(zhǔn)備。拓展in preparation在準(zhǔn)備中 in preparation for為. 做準(zhǔn)備make preparations for為. 做準(zhǔn)備 without preparation沒(méi)有準(zhǔn)備一whats that terrible noise? 一the neighbors_ for a party. ahave prepared b。are preparing cprepare dwill prepare 解析：由題干情景可以看出；因正在準(zhǔn)備聚會(huì)，所以弄出噪音5所以只有進(jìn)行! 時(shí)符合要求，而c項(xiàng)則表示經(jīng)常發(fā)生的事情 答案：b to help you prepare your own science fiction story是不定式短語(yǔ)作目的狀語(yǔ)，相 當(dāng)于： =in order to help you prepare your own science fiction story =so as to help you prepare your own science fiction story =in order that you can prepare your own science fiction story =so that you can prepare your own science fiction story 2. they travel to iceland where they enter the earth through a dead volcano 他們來(lái)到冰島在這里他們通過(guò)一個(gè)死火山進(jìn)入了地球 句法分析where引導(dǎo)的是一個(gè)定語(yǔ)從句。 through prep (1)通過(guò)，經(jīng)過(guò) we walked through the market to the truck park 我們穿過(guò)市場(chǎng)到了卡車(chē)停車(chē)場(chǎng) as soon as id got through customs ifelt at home我一通過(guò)海關(guān)的檢查，就感到輕松了 7he thief went in through the window小偷是通過(guò)這扇窗戶進(jìn)來(lái)的。 (2)借著,以. 經(jīng)由. he became rich through hard work他靠努力工作而致富。 (3)由于；因?yàn)?he made somemistakes in the test through carelessness 由于粗心大意，在這次測(cè)試中他犯了一些錯(cuò)誤。 (4)在. 一帶,在.之內(nèi) we travelled through france and belgium on our holidays 我們的假期是在法國(guó)比利時(shí)一帶旅行度過(guò)的 (5)結(jié)束， 完成 成功 we are through school at five oclock。我們5點(diǎn)上完課。 經(jīng)典回放 there were a lot of people standing at the door and the small girl couldnt get _。(nmet 2006) a between b. through c. across d. beyondanswer: b get through 通行,通過(guò) 辨析through，over與across (1)through穿過(guò)，通過(guò)，穿過(guò)兩邊(含有從內(nèi)部穿過(guò)之意)。 the river flows through the city from west to east。 那條河流自西向東流過(guò)這座城市。 light came in through the window光線從窗戶射進(jìn)來(lái)。(2)over越過(guò)(一般指從較高物體的一邊到另一邊) when工saw him，he was climbing over the wall 當(dāng)我看見(jiàn)他時(shí)，他正爬過(guò)那堵墻。(3)across橫穿，穿過(guò)(指從一邊到另乙邊，可用于穿過(guò)街道、馬路、廣場(chǎng)、河流等 的平面 how long will it take to swim across the river?游過(guò)河去得花多長(zhǎng)時(shí)間? it took us one week to finish the trip across the desert. 我們用了一個(gè)星期的時(shí)間完成穿越沙漠的旅行. 提示表示從一邊越過(guò)距離到另一邊時(shí)，over和across可互換。但表示從某一范圍的一邊到另一邊時(shí)，只用across，而表達(dá)翻越，越過(guò)上方時(shí)只用over。lets help push the cart acrossover the bridge。我們幫忙把馬車(chē)推過(guò)橋吧he walked acrossover a hill and reached the village。他翻過(guò)一座小山，到了那個(gè)村莊。we saw the city more clearly while the plane was