山東省高密市八年級(jí)英語(yǔ) Module 3《Unit 2 We haven’t found life other planets yet》學(xué)案（無(wú)答案）.doc

module3 unit 2 we havent found life other planets yet. m2重點(diǎn)詞組：m1重點(diǎn)句子：1.have you ever wanted to travel around the world? 你曾經(jīng)想要周游世界嗎？yes, i have. ive always wanted to go to the usa and the europe. 是的，我一直想去美國(guó)和歐洲。2.have you looked at todays newspaper?你看過(guò)今天的報(bào)紙嗎？3.have you ever entered a competition?你曾經(jīng)參加過(guò)競(jìng)賽嗎？4.has she visited china before? no, she hasnt. 她以前去過(guò)中國(guó)嗎？不，沒(méi)有。5.have you ever been to a concert? 你曾經(jīng)去聽(tīng)過(guò)音樂(lè)會(huì)嗎？ 6.have you ever tried western food?你曾經(jīng)品嘗過(guò)西方的食品嗎？7.have you ever had italian food? 你曾經(jīng)吃過(guò)意大利食品嗎？ 8.have you ever been abroad?你曾經(jīng)去過(guò)國(guó)外嗎？9.i have never been to shanghai. 我從未去過(guò)上海。 10.is there anywhere she hasnt visited?有她沒(méi)去過(guò)的地方嗎？11.there is a lot to see and to do there. 這里有許多景點(diǎn)可以看，許多事情可以做。（ 有趣） 12.pizza has always been my favourite food. 比薩一直是我最喜愛(ài)的食品。13.he has given concerts all over china and the tickets have always sold out. 他在全國(guó)各地舉辦過(guò)音樂(lè)會(huì)，票總是一搶而光。14.he has written many songs! 他寫(xiě)了很多歌。 15.he is the greatest chinese musician, ever! 他是中國(guó)最偉大的音樂(lè)人，到目前為止。16.she has always liked zhang ziyi. 她一直喜愛(ài)章子怡。 17.zhang ziyi was in the seat beside her. 章子怡就坐在她旁邊的座位上。18.i have always wanted to meet her. 我一直想見(jiàn)到她。 19.it was my “dream come true”! 這真是“夢(mèng)想成真”了！20.write a short passage about your fantastic experience.寫(xiě)篇關(guān)于你的奇特經(jīng)歷的短文21.how many times has he been to the united states?你去過(guò)美國(guó)多少次？22.since then, over 400 million people have visited disneyland theme parks. 從那時(shí)起（到現(xiàn)在），四億多人已經(jīng)參觀了迪士尼主題公園。一、learning aims1.grasp the key words and key structures: 2.present perfect tense with just, already and yet. 3.reading skill: to understand passages about space travel involving present perfect tense. 二、一）單詞檢測(cè)1. the earth is a p _ and we live on it.2. scientists have discovered many other galaxies in the u _.3. scientists think that there has been life on earth for m_ of years.4. l_ travels much faster than sound.5. a b_ is 1.000,000,000. 6. if you dont want to go a_(單獨(dú)) ,ill go with you .7. i _(喜歡)apples when i was young.8.some spacecrafts have gone b_（在-之外）the solar system.9. yang liwei is a famous _ (宇航員) of our country.10. they have _ (發(fā)現(xiàn)) many kinds of plants in the forest.11. we havent seen each other _(最近).12. my father watches tv to get the _ (最新的) news.13. the _ (地球) goes round the sun二）詞組互譯1.protect the environment 5.太空站2.sth. cost (sb.) some money 6.環(huán)繞3.the entrance to 7.我們星系的一小部分4.several billion dollars8.太陽(yáng)系三、精講點(diǎn)撥 1.take / spend / cost / pay take 常見(jiàn)的用法有以下幾種： 1）it takes sb.+time + to do sth. 2）doing sth. takes sb.+ timespend 的主語(yǔ)必須是人，常用于以下結(jié)構(gòu)1）spend time / money on sth. 2）spend time / money (in) doing sth.cost 的主語(yǔ)是物或某種活動(dòng)，還可以表示“值”，常用于以下結(jié)構(gòu)：1）sth. costs (sb.) + money 2）(doing) sth. costs (sb.) + time pay 基本用法： 1）pay (sb.) money for sth. 付錢(qián)（給某人）買(mǎi)2) pay for sth. 付的錢(qián) 3) pay for sb. 為某人付錢(qián)2. prefer v. 更喜愛(ài)，寧可，寧愿prefer sth. to sth. 與相比，更喜歡 prefer doing / to do 喜歡做prefer doing to doing (=prefer to do rather than do=would rather do than do) 與相比，更喜歡做 eg. i prefer bananas to apples. 與蘋(píng)果相比，我更喜歡香蕉。i prefer walking to cycling, 我寧愿步行也不騎自行車(chē)。i prefer to walk rather than (to) cycle.= i would rather walk than cycle. 寧愿步行也不騎自行車(chē)跟蹤練習(xí) 1.買(mǎi)自行車(chē)花了我300 元。 the bike _ me 300 yuan yesterday. i _ 300 yuan _ the bike. it _ _ 300yuan _ _ th e bike . i _ 300 yuan _ the bike. i _ 300 yuan _ the bike.四、能力提高：完成句子 1.許多科學(xué)家認(rèn)為地球上存在生命有上百萬(wàn)年， many scientists think there _ _ life on earth for _ _years. 2.地球圍著太陽(yáng)轉(zhuǎn)。 the earth _ _ the sun.3.科學(xué)家在宇宙中發(fā)現(xiàn)了其他一些星系。 scientists _ _ many other galaxies in the universe.4.他們?cè)噲D向我們發(fā)送信息嗎？ have they tried to _ _ _ us? 5.在我們星系中有兩億多顆星星。 there are _ _ 200 billion stars _ _ _. 6. how much is the sweater?(同意句) _ _ does this sweater _? whats _ _ _thissweater？五、課堂檢測(cè)： 1. the sun is a _ in the solar system. the earth is a _ and it goes around the sun.2. although