譯林版必修4 Unit 3 Task 2 教案 .doc

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 準備預備,籌備first prepare the rice by washing it, then cook it in boiling water. 先淘米做好準備，然后放進開水里煮。 拓展prepare for為.做準備 be prepared for為.做好準備 be prepared to do準備做 prepare sbto do sth使某人做好做某事的準備 prepare sb sth為某人準備某物 he is preparing them to go on a holiday。他正在為他們?nèi)ザ燃僮鰷蕚?。she prepared them a big supper。她為他們準備了一頓豐盛的晚餐。he laid the table，preparing for supper他擺好了桌子，準備吃晚飯they are prepared for the worst。他們已做了最壞的打算。she has prepared to do the work她已準備好做那項工作了。e提示prepare for中for的賓語一般只是謂語動詞表示的動作要達到的目的；而prepare的賓語則是動作的對象she has prepared the supper她已準備好了晚飯。she is preparing for the exam她正在為考試做準備。拓展in preparation在準備中 in preparation for為. 做準備make preparations for為. 做準備 without preparation沒有準備一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；因正在準備聚會，所以弄出噪音5所以只有進行! 時符合要求，而c項則表示經(jīng)常發(fā)生的事情 答案：b to help you prepare your own science fiction story是不定式短語作目的狀語，相 當于： =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 他們來到冰島在這里他們通過一個死火山進入了地球 句法分析where引導的是一個定語從句。 through prep (1)通過，經(jīng)過 we walked through the market to the truck park 我們穿過市場到了卡車停車場 as soon as id got through customs ifelt at home我一通過海關的檢查，就感到輕松了 7he thief went in through the window小偷是通過這扇窗戶進來的。 (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；因為 he made somemistakes in the test through carelessness 由于粗心大意，在這次測試中他犯了一些錯誤。 (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比利時一帶旅行度過的 (5)結(jié)束， 完成 成功 we are through school at five oclock。我們5點上完課。 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 辨析through，over與across (1)through穿過，通過，穿過兩邊(含有從內(nèi)部穿過之意)。 the river flows through the city from west to east。 那條河流自西向東流過這座城市。 light came in through the window光線從窗戶射進來。(2)over越過(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 當我看見他時，他正爬過那堵墻。(3)across橫穿，穿過(指從一邊到另乙邊，可用于穿過街道、馬路、廣場、河流等 的平面 how long will it take to swim across the river?游過河去得花多長時間? it took us one week to finish the trip across the desert. 我們用了一個星期的時間完成穿越沙漠的旅行. 提示表示從一邊越過距離到另一邊時，over和across可互換。但表示從某一范圍的一邊到另一邊時，只用across，而表達翻越，越過上方時只用over。lets help push the cart acrossover the bridge。我們幫忙把馬車推過橋吧he walked acrossover a hill and reached the village。他翻過一座小山，到了那個村莊。we saw the city more clearly while the plane was