几个语法小点英文版Grammar Focuses.ppt

Concentration on Enlish by 9325 Content Ranking List for Modal Verb 1 Could I omit that/who in emphatic sentence? 2 Do we have to use which in non-restrictive attributive clause? 3 Rules of Capital or Small Letters in Headlines 4 Principles for Must Tag Question 5 Do we have to captalize the first letter when we meet a dash? 6 Ranking List for Modal Verb 1.100% must(一定/肯定) Degree:可能性最大 Explain:所作出的推测几乎接近事实 Sentence: That hat must be Tom’s. 那帽子一定是汤姆的。 He must be coming by bus. 他一定是乘公共汽车来。 宿舍9325 2.70%(Around) may/should/ought to(可能/应该/按理说会...) Degree:较大 Explain：常用，表示推测时有一定把握 Sentence： She should/ought to be here soon. 她应该很快就到。 We may be buying a new house. 我们可能要买一座新房子。 3.40%(or less) might/could(也许/可能/说不定) Degree:最小 Explain:语气委婉，较不确定 Sentence: He might be waiting for you.他可能在等你。 She might not like the idea.她或许会不赞成这个想法。 We could all be millionaires one day.我们有一天可能都成为百万富翁。 4.Possibility in theory can Explain:表示推测时用于肯定句 Sentence: Food poisoning can cause death.食物中毒可导致死亡。 This kind of thing can happen every now and then.这种事情是随时可能发生的。 New England can be very warm in September.新英格兰有时9月份很热。 所谓理论上的可能性，就是指仅从理论上去考虑其可能性，至于实际情况如何，则不作考虑，比如说“食物中毒可导致死亡”，这只是理论上的一种推断，至于某人某次食物中毒了，他是否会死亡，则不在考虑之列——所以说这种推测是一种“笼统的”推测 must will would ought to should can could may might Ranking: 可能性大小从上往下递减 宿舍9325 Could I omit that/who in emphatic sentence? In Writing: NO In Word: YES The answer is simple,still, youd better be careful in an exam.For example: _____the?people?____have?become?the?masters?of?their?country_____science?can?really?serve?the?people.?? A.It?is?only?when??that;?where???????? B?They?are;/;when? C.It?is?only?when;?/?that????????? D?It?was?when;that;then?? 宿舍9325 Do we have to use which in non-restrictive attributive clause? When do you only use THAT ? 1.ANTECEDENT:(被)Superlative Adjective /ordinal numeral（修饰） EG: You are the most beautiful girl that Ive ever met.