重點(diǎn)句型(必修 4 Unit 2 Working the land)(講義)

重點(diǎn)句型（必修4 Unit 2 Working the land）（講義）高中央語(yǔ)|重點(diǎn)句型（必修4 Unit 2 Working the land）1學(xué)習(xí)句型,理解句型的含文。2. 正確地運(yùn)用句型，并能靈活地用于作文。3. 掌握并能夠熟練運(yùn)用if的省略句式。1.重點(diǎn)：If so, what did you do to grow them?如果這樣的話，你做了些什么來(lái)種植這些植 物？He would much rather keep time for his hobbies.他更愿意把時(shí)間花在自己的業(yè)余愛好上。2.難點(diǎn)：would rather的相關(guān)用法，包括跟動(dòng)詞原形和賓語(yǔ)從句的用法，嘗試將其應(yīng)用到書面表達(dá)當(dāng) 中去，增加文章的高級(jí)句式結(jié)構(gòu)?！揪湫蛯W(xué)習(xí)】1. If so, what did you do to grow them?如果這樣的話，你做了些什么來(lái)種植這些植 物？If so為省略句式，意為“如果是這樣的話” ,if 用作連詞，so用來(lái)代替上文的內(nèi)容，以避免重復(fù)。 類似的結(jié)構(gòu)還有：if not意為“如果不是這樣的 話，否則，要不然” ,if any意為“如果有一些” ;if possible意為“如果有可能”等。Will you be free this Sunday ？ If so, let 'go camping!這個(gè)周日你有空嗎？如果有,我們?nèi)ヒ盃I(yíng)吧！Is anybody feeling cold ? If not, let us open the windows!有人感到冷嗎？如果沒有的話，我們把窗子 打開吧！Few men, if any, can make so many inventions as Edison.像愛迪生那樣做出這么多發(fā)明創(chuàng)作的人，即 使有的話也不多。Do you have a knack for coming up with ideas? If so, we would love to hear from you.你有什么能想出好點(diǎn)子的訣竅嗎？如果有， 我們很愿意收到你的來(lái)信。If so, your points of view are bound to conflict with his.如果這樣的話,你的觀點(diǎn)一定會(huì)和他的起 沖突。if so如果是這樣的話，是if引導(dǎo)的條件狀語(yǔ) 從句的省略形式，表示肯定意義；如果表示否定意義，則用if noteif構(gòu)成的其他省略形式：if any如果有的話if possible如果可能的話if necessary如果必要的話if ever如果曾經(jīng)發(fā)生過的話There are few, if any, mistakes in the book.那本書里即使真有錯(cuò)誤，也不多。Problems, if any, should be solved without delay.有問題要及時(shí)解決。Rarely, if ever, does he sidestep a question. 他極少逃避問題。His children rarely, if ever, see him at his place of work.孩子們很少在父親的工作地點(diǎn)看到他。Red wines should be allowed to "breathe", if possible, before drinking.如果可能的話，在飲用紅酒前應(yīng)該先開瓶透 透氣。i=jIt is always best to choose organically grown foods, if possible.如果可能，最好還是挑選有機(jī)食品。Fry remaining peppers, adding a little more dressing, if necessary.用油炸一下剩下的辣椒，如果需要再加點(diǎn)調(diào)味汁。We will use air power to protect UN peacekeepers, if necessary.必要的話我們會(huì)動(dòng)用空軍保護(hù)聯(lián)合國(guó)維和人員。We are willing to authorize the president to use force, if necessary.我們?cè)敢馐跈?quán)總統(tǒng)在必要的時(shí)候使用武力。Those who are not admitted to university, , may attend some other courses orclasses for adult higher education.A. though importantB. if possibleC. unless necessaryD. if ever答案：B思路分析：句意：那些沒被大學(xué)錄取的人， 如果有可能，可以去參加一些別的課程或成人高 等教育班?？疾槭÷跃?if possible是if it is possible（如果有可能）的省略形式。2. He would much rather keep time for his hobbies.他更愿意把時(shí)間花在自己的業(yè)余愛好上。would rather意為“寧愿、寧可”，沒有人稱 和數(shù)的變化，所有的人稱一律用would ratherowould rather后可跟動(dòng)詞原形或賓語(yǔ)從句， 賓語(yǔ)從句中須用虛擬語(yǔ)氣。If you'd rather be alone, we'll all leave here .如果你寧愿獨(dú)自呆著，那我們都離開這兒。He'd rather work in the countryside.他 寧 可到農(nóng)村去工作。would rather （not） do sth. 寧愿（不） /r.r做would rather have done 本來(lái)想做而未實(shí)現(xiàn)He would much rather keep time for his hobbies.他寧愿把時(shí)間花在自己的愛好上。He would rather die than give in to the enemy.他寧死也不愿向敵人投降。I'd rather you hadn't told me the truth yesterday.我寧愿你昨天沒把事實(shí)告訴我。He would rather shoot himself than compromise his principles.他寧愿一槍打死自己也不愿違背自己的原 則。I'd rather you just in bed andanything for three weeks.A. stayed, didB. would stay,didn't doC. stayed, didn't doD. stay, don'tdo答案：C思路分析：本句考査would rather后跟賓語(yǔ) 從句的情況，需要使用虛擬語(yǔ)氣，考慮到句中的 時(shí)間狀語(yǔ)for at least three weeks，不難發(fā)現(xiàn)是表 示虛擬將來(lái)，故而謂語(yǔ)動(dòng)詞需要使用過去式。1. It sounds like something is wrong with the car's engine., we'd better take it tothe garage.A. OtherwiseB. If notC. But for thatD. If so2一Are there any English story books for us students in the library?一There are only a few,.A. if anyB. if someC. if manyD. if much3. I would ratherthe football matchlast night with my friends. Otherwise, I would have finished my paperwor by now.A. not have watchedB. not watchC. hadn't watchedD. haven't watched4. George is going to talk about the geographyof his country, but I'd rather hemore on its culture.A. focusB. focusedC. would focusD. had focused答案：DAAB思路分析：1. 句意：聽起來(lái)好像發(fā)動(dòng)機(jī)出了問題，如果 是這樣的話,我們最好立即把它開到修車廠去。if so中的so指代上文中出現(xiàn)的情況;if not如果不 這樣的話。2. A項(xiàng)意為“如果有的話（也不多）” B項(xiàng)意 為“如果有一些”，表示肯定。答語(yǔ)句意：一一 就是有，也只有幾本。3. 句意：昨晚我要是沒和朋友一起看足球 賽就好了，那樣的話我現(xiàn)在就己經(jīng)做完作業(yè)了。would rather have done表示“本想做而未實(shí)現(xiàn) 的一種愿望或打算”4. 考查虛擬語(yǔ)氣。would rather后的從句中 謂語(yǔ)動(dòng)詞用過去時(shí)表示對(duì)將來(lái)事實(shí)的虛擬。