【正文】 idence)開始積累 ,倫敦動物園的專家們感到有必要（ feel obliged to) 進行調(diào)查了。 The score was 80 to 78 in favour of the guest team. 今天的兌換率對我們有利。 我覺得有必要對你說，你酒喝得太多了。如： If you have any questions, please raise your hands. 你們?nèi)缬袉栴}，可舉手問。 raise：舉起，及物動詞，后加賓語， 如： Te raises his hand. rise：升起，不及物動詞， 如： The sun rises in the east. arise：產(chǎn)生，起因于，不及物動詞， 如： Accidents arise from carelessness. arouse：喚起，喚醒，及物動詞， 如： What he says arouses suspicion. 15. Scientists believe human cloning is just a matter of time but the assumption that human clones have already been born hasn’t been proved yet. 科學(xué)家們相信人類的克隆只不過是時間問題，但是克隆人已經(jīng)問世的說法還沒有被證實。 在 《 侏羅紀公園 》 這部影片中，有一位科學(xué)家克隆了好幾種不同的絕種恐龍。 The car manufacturers changed the car models from time to time. 汽車制造商不時地改變車的型號。 Anyway he was dead , we could not bring him back to life. 橫豎他死了，我們不能使他復(fù)生。如： The girl tried in vain to open the locked door. 女孩怎么也打不開鎖著的門。 5. ...but others will survive and pass on the ability to resist that disease to the next generation. ......其他的將存活下來并傳遞給其后代抵抗這種病的能力。 They resisted the attack. 他們抵抗那次攻擊。 （ ） 7. It would be unfair to clone any extinct animals if they were to live in a zoo. 克隆滅絕的動物是不公平的如果他們在動物園生活。 Useful structure ( 20ms ) 同位語從句與 that引導(dǎo)的定語從句的區(qū)別： 同位語從句與名詞之間在邏輯上是“主語+be+表語”的關(guān)系。 _______________________________________. They were delighted at the news that their team had won The news was that their team had won 從引導(dǎo)詞來看：引導(dǎo)詞 that在同位語從句中是連詞，只起連接作用，無具體詞義，that不可省略； that在定語從句中是關(guān)系代詞，它在從句中充當(dāng)一定成分 —— 主語或賓語，有具體詞義，作賓語時還可以省略。 1. Along with the letter was his promise ____ he would visit me this ing Christmas. A. which B. that C. what D. whether 答案 B。 to be improved C. where。 3. There’s a feeling in me ___ we’ll never know what a UFO is – not ever. A. that B. which C. of which D. what 解析：答案 A。 That引導(dǎo)從句作information的同位語，解釋 information的具體內(nèi)容。 Finish the following exercises: 1. His central idea is ____ the losers do not write history. A. X B. because C. that D. whether 2. I think ___ certain that she will do well in her exam. A. that B. this is C. it D. what’s ＊ ＊ 3. We should stick to ___ is true. A. which B. that C. anything which D. whatever 4. You will find no mistake ____ I’ve written. A. what B. in what C. with what D. that ＊ ＊ 5. There is a rule in our school ____ no one is permitted to smoke. A. where B. which C. that D. what 6. He didn’t know which room _____ . A. they lived B. they lived in C. did they live D. did they live in ＊ ＊ 。 do后接賓語從句，賓語從句 I can 后省略了 do，缺少賓語。 That連接同位語從句時，只起連接作用，不作從句的任何成分。 improving 解析：答案為 A. that引導(dǎo)同位語從句說明“新問題”的內(nèi)容。 高考鏈接 2. There is a new problem involved in the popularity of private cars ____ road condition need ____ . A. that。所以，可以在名詞從句之間加系動詞 be，使之構(gòu)成一個新句子，如果合乎邏輯，句子通順，則原句為同位語從句；定語從句是不能夠有系表結(jié)構(gòu)把先行詞與從句連接起來的。例如： a) 聽說他們的隊贏了，他們很高興。 8. So the chance of dinosaurs ever returning to earth is merely a dream. 所以恐龍重返地球的可能性僅僅是個夢想。 She could not resist the tempta