1、高中英语重点句型（必修 4 Unit 2 Working the land）1. 学习句型，理解句型的含义。2. 正确地运用句型，并能灵活地用于作文。3. 掌握并能够熟练运用if的省略句式。 1. 重点：If so, what did you do to grow them?如果这样的话,你做了些什么来种植这些植物？He would much rather keep time for his hobbies.他更愿意把时间花在自己的业余爱好上。2. 难点：would rather的相关用法，包括跟动词原形和宾语从句的用法，尝试将其应用到书面表达当中去，增加文章的高级句式结构。【句型学习】1.
2、If so, what did you do to grow them?如果这样的话,你做了些什么来种植这些植物？If so为省略句式,意为“如果是这样的话”,if用作连词，so用来代替上文的内容,以避免重复。类似的结构还有：if not 意为“如果不是这样的话,否则,要不然”,if any意为 “如果有一些”;if possible意为“如果有可能”等。 Will you be free this Sunday？If so, lets go camping!这个周日你有空吗？如果有,我们去野营吧！Is anybody feeling cold？If not, let us open the
3、windows!有人感到冷吗？如果没有的话,我们把窗子打开吧！Few men, if any, can make so many inventions as Edison.像爱迪生那样做出这么多发明创作的人,即使有的话也不多。Do you have a knack for coming up with ideas? If so, we would love to hear from you. 你有什么能想出好点子的诀窍吗？如果有，我们很愿意收到你的来信。If so, your points of view are bound to conflict with his. 如果这样的话, 你的观点
4、一定会和他的起冲突。if so如果是这样的话，是if引导的条件状语从句的省略形式，表示肯定意义；如果表示否定意义，则用if not。if 构成的其他省略形式：if any如果有的话if possible如果可能的话if necessary如果必要的话if ever如果曾经发生过的话There are few, if any, mistakes in the book.那本书里即使真有错误,也不多。Problems, if any, should be solved without delay.有问题要及时解决。Rarely, if ever, does he sidestep a questi
5、on.他极少逃避问题。His children rarely, if ever, see him at his place of work.孩子们很少在父亲的工作地点看到他。Red wines should be allowed to breathe, if possible, before drinking.如果可能的话，在饮用红酒前应该先开瓶透透气。It is always best to choose organically grown foods, if possible.如果可能，最好还是挑选有机食品。Fry remaining peppers, adding a little mo
6、re dressing, if necessary.用油炸一下剩下的辣椒，如果需要再加点调味汁。We will use air power to protect UN peacekeepers, if necessary.必要的话我们会动用空军保护联合国维和人员。We are willing to authorize the president to use force, if necessary.我们愿意授权总统在必要的时候使用武力。Those who are not admitted to university, _, may attend some other courses or cl
7、asses for adult higher education.A. though important B. if possibleC. unless necessary D. if ever答案：B思路分析：句意：那些没被大学录取的人，如果有可能，可以去参加一些别的课程或成人高等教育班。考查省略句: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.他更愿意把时间花在自己的业余爱好上。would rather意为“宁愿、宁可”,没有人称和数的变化,所有的人称一
8、律用would rather。would rather后可跟动词原形或宾语从句，宾语从句中须用虚拟语气。Ifyoudratherbealone,wellallleavehere.如果你宁愿独自呆着，那我们都离开这儿。Hedratherworkinthecountryside.他宁可到农村去工作。would rather (not) do sth.宁愿(不)做would rather have done本来想做而未实现He would much rather keep time for his hobbies.他宁愿把时间花在自己的爱好上。He would rather die than giv
9、e in to the enemy.他宁死也不愿向敌人投降。Id rather you hadnt told me the truth yesterday.我宁愿你昨天没把事实告诉我。He would rather shoot himself than compromise his principles.他宁愿一枪打死自己也不愿违背自己的原则。Id rather you just_ in bed and _anything for three weeks.A. stayed, did B. would stay, didnt doC. stayed, didnt do D. stay, don
10、t do答案：C思路分析：本句考查would rather后跟宾语从句的情况，需要使用虚拟语气，考虑到句中的时间状语for at least three weeks，不难发现是表示虚拟将来，故而谓语动词需要使用过去式。1. It sounds like something is wrong with the cars engine. _, wed better take it to the garage.A. Otherwise B. If notC. But for that D. If so2. Are there any English story books for us studen
11、ts in the library?There are only a few,_.A. if any B. if someC. if many D. if much3. I would rather _ the football match last night with my friends. Otherwise, I would have finished my paperwor by now.A. not have watched B. not watchC. hadnt watched D. havent watched4. George is going to talk about
12、the geography of his country, but Id rather he_ more on its culture.A. focus B. focusedC. would focus D. had focused答案：DAAB思路分析:1. 句意：听起来好像发动机出了问题,如果是这样的话,我们最好立即把它开到修车厂去。if so中的so指代上文中出现的情况;if not如果不这样的话。2. A项意为“如果有的话(也不多)”。B项意为“如果有一些”,表示肯定。答语句意：就是有,也只有几本。3. 句意：昨晚我要是没和朋友一起看足球赛就好了,那样的话我现在就已经做完作业了。would rather have done表示“本想做而未实现的一种愿望或打算”。4. 考查虚拟语气。would rather后的从句中谓语动词用过去时表示对将来事实的虚拟。