【正文】 Unit 2 Cloning 基礎(chǔ)落實(shí) Ⅰ. 高頻單詞思憶 ’t (麻煩 ) me with the stupid questions. (積存 ) a large fortune. could hardly (忍住 ) laughing. was not (完全地 ) pleased with his new house. students,we should obey school (規(guī)定 ). bother accumulated resist altogether regulations teacher is capable of making plicated problems (簡 單的 ) for the students to accept easily. opinion d entirely from mine. ’d like to e,too,if you have no o . must learn to u responsibili ties. film was a c success. straightforwardiffers bjection ndertakeommercialⅡ. 重點(diǎn)短語再現(xiàn) 1. 沮喪；不愉快 2. 反對 3. 贊成；支持 4. 成功；得到回報(bào) 5. 使復(fù)活 6. 狀況很好 /壞 7. 使 ?? 刻骨銘心 8. 白費(fèi)力氣 9. 不時(shí)；偶爾 cast down object to in favour of pay off bring back to lifein good/poor conditionstrike...into one’s heartin vain from time to timeⅢ. 典型句式運(yùn)用 is a difficult task to 一個(gè)很難承擔(dān)的任務(wù)。 此句中 it作形式主語，可以代替由 ，不定式復(fù)合結(jié)構(gòu)，動(dòng)名詞及從句表示 的真正主語。另外， it還可作 ，代替 由不定式、動(dòng)名詞或從句表示的真正賓語。 It 還可以用于 結(jié)構(gòu)中。 考點(diǎn)提煉 不定式 形式賓語 強(qiáng)調(diào) great drawback to cloning a group of animals is that they would all have the same arrangement of genes and so might die of the same 體的最大缺點(diǎn)是：它們的基因排列有可能完全 相同，因而它們有可能會(huì)死于同一種疾病。 本句中 that引導(dǎo)的從句為 ， that僅起 作用 ,在從句中 , 表語從句主要有以下兩種類型： (1)be+從句 (2)be以外的系動(dòng)詞 （ seem/look/appear/sound/taste/feel remain等） +從句 考點(diǎn)提煉 表語從句 連接 不充當(dāng)任何成分 ’s death,like her birth,was bound to raise ，就像她的出生 一樣，必定會(huì)引起人們的恐慌。 be bound to do sth. ； 。 be bound up in ；熱衷于某事物 be bound up with be bound for...去；準(zhǔn)備去 ?? 考點(diǎn)提煉 一定做某事 有責(zé)任或義務(wù)做某事 導(dǎo)練互動(dòng) 重點(diǎn)單詞 It is a difficult task to undertake.(回歸 課本 P11) 觀察思考 The lawyer undertook the case without a fee. 這位律師免費(fèi)承辦那個(gè)案子。 He undertook to be here at ten o’clock. 他答應(yīng)十點(diǎn)鐘到這兒來。 She undertook the organization of the whole scheme. 歸納總結(jié) undertake vt. ； ；過去式 ， 過去分詞 。 undertake a task承擔(dān)任務(wù) undertake an attack發(fā)動(dòng)進(jìn)攻 undertake to do /同意做某事 undertake for...為 ?? 負(fù)責(zé) undertaking 。 著手 從事 undertook undertaken 即學(xué)即用 （ 1）他答應(yīng)在星期五以前完成那份工作。 He the job by Friday. （ 2）我保證你會(huì)喜歡這次旅行。 I can you will enjoy the trip. （ 3） The new laboratories will be constructed this year,and local firms have been asked to the work. Dundertook to finishundertake that On the other hand,Dolly’s appearance raised a storm of objections...(回歸課本 P12) 觀察思考 We objected to leaving in such a hurry. 我們反對這樣匆忙地離開。 The students objected to being treated like children. 學(xué)生們反對像對待孩子似地對待他們。 I saw an object in the sky,but I didn’t know what it was. 我看見天空中有個(gè)物體，可是我不知道它是什么。 His object of studying English is to know more about England and the English people. 他學(xué)習(xí)英語的目的是更多地了解英國和英國人民。 歸納總結(jié) object ； n. ； 。 object與 介詞 ___或 ________連用構(gòu)成短語。 (1)object to (sb./sth.)反對（某人 /某事） object to doing (2)objection ，不贊成 have/take/make an objection to (doing) sth.對 ?? 表示反對 raise an objection to ?? 提出異議 objective ；客觀的；無偏見的 。反對 物體 目標(biāo) to against 注意 object表示 “ 反對 ” ，為不及物動(dòng)詞，接賓語后需加介詞 to； oppose表示 “ 反對 ” ，為及物動(dòng)詞，接賓語后不需加介詞 to。 be opposed to...表示 “ 反對 ?? ；和 ?? 相反 ” 。 即學(xué)即用 （ 1）我們抗議這種待遇。 We being treated like this. （ 2）我提出反對意見：他太年輕不適合這個(gè)職位。 I he was too young for the position. （ 3）我反對該計(jì)劃的主要理由是它費(fèi)用太高。 My main the plan is that it costs too much. object toobjected thatobjection to Some began to reform their legal systems and forbade research into human cloning,...(回歸課本 P12) 觀察思考 The law forbids smoking in public buildings. 法律禁止在公共場所吸煙。 Women are forbidden from goi