To flock to 蜂拥而至
- 阅281To flock to 蜂拥而至 A flock of starlings fly above the fields near the coast in Suffolk, southeast England 今日小常识 Starlings fly in their millions and offer spectacular displays during winter. But there are not as many around nowadays.......
as, which 非限定性定语从句
- 阅136由as, which 引导的非限定性定语从句，as和which可代整个主句，相当于and this或and that。As一般放在句首，which在句中。 As we know, smoking is harmful to ones health. The sun heats the earth, which is very important to us. 典型例题 1)Alice rece......
否定转移
- 阅1921) 将think, believe, suppose, expect, fancy, imagine等动词后面宾语从句的否定词转移到主句中，即主句的谓语动词用否定式，而从句的谓语动词用肯定式。 I dont think I know you. 我想我并不认识你。 I don t believe he will come. 我相信他不回来。 注......
what/whatever;that/what; who/whoever
- 阅2131)what = the thing which;whatever = anything What you want has been sent here. Whatever you want makes no difference to me. 2) who= the person that whoever= anyone who (错)Who breaks the law will be punished. (错)Whoever robbed the bank is......
比较so和 such
- 阅184其规律由so与such的不同词性决定。such 是形容词，修饰名词或名词词组，so是副词，只能修饰形容词或副 词。so 还可与表示数量的形容词many，few，much， little连用，形成固定搭配。 so + adj. such + a + n. so + adj. + a + n. such + n. so + adj. + n. s......
must表示推测
- 阅781) must用在肯定句中表示较有把握的推测，意为一定。 2) must表对现在的状态或现在正发生的事情的推测时， must 后面通常接系动词be 的原形或行为动词的进行式。 You have worked hard all day.You must be tired. 你辛苦干一整天，一定累了。(对现在情况的......
would rather表示＂宁愿＂
- 阅34would rather do would rather not do would rather than 宁愿而不愿。 还有would sooner, had rather, had sooner都表示宁愿、宁可的意思。 If I have a choice, I had sooner not continue my studies at this school. I would rather stay here than go h......
牛津实用英语语法 a／an（不定冠词）
- 阅162a用在以辅音字母开头，或以读做辅音的元音字母开头的单词前面： a man一个男人 a university一所大学 a hat一顶帽子 a European一个欧洲人 a one-way street一条单行马路 an用在以元音字母(a，e，i，o，u)开头，或以不发音的h字母开头的单词前面： an apple......
will和would
- 阅189注意： 1)would like; Would like to do = want to 想要，为固定搭配。 Would you like to go with me? 2)Will you? Would you like? 表示肯定含义的请求劝说时，疑问句中一般用some, 而不是any。 Would you like some cake? 3)否定结构中用will，一般不用wo......
结果状语从句
- 阅19结果状语从句常由so that 或 suchthat引导，掌握这两个句型，首先要了解so 和 such与其后的词的搭配规律。 比较：so和 such 其规律由so与such的不同词性决定。such 是形容词，修饰名词或名词词组，so 是副词，只能修饰形容词或副词。 so 还可与表示数量的形......
名词性that
- 阅1451)由从属连词that引导的从句叫做名词性that-从句。 That只起连接主句和从句的作用，在从句中不担任任何成分，本身也没有词义。名词性that-从句在句中能充当主 语、宾语、表语、同位语和形容词宾语，例如： 主语：That he is still alive is sheer luck. 他还......
表示转折或对比
- 阅3071) but表示转折，while表示对比。 Some people love cats, while others hate them. 典型例题 --- Would you like to come to dinner tonight? --- Id like to, ___ Im too busy. A. and B. so C. as D. but 答案D。but与前面形成转折，符合语意。而表并列的......
比较may和might
- 阅661) 表示允许或请求;表示没有把握的推测;may 放在句首，表示祝愿。 May God bless you! He might be at home. 注意： might 表示推测时，不表示时态。只是可能性比may ......
情态动词的回答方式
- 阅30问句 肯定回答 否定回答 Need you? Yes, I must. No,I neednt Must you? /dont have to. 典型例题 1)---Could I borrow your dictionary? ---Yes, of course, you____. A. might B. will C. can D. should 答案C.could表示委婉的语气，并不为时态。答语中of......
比较have to和must
- 阅841) 两词都是必须的意思，have to 表示客观的需要， must 表示说话人主观上的看法，既主观上的必要。 My brother was very ill, so I had to call the doctor in the middle of the night. 我弟弟病得很厉害，我只得半夜里把医生请来。 He said that they mus......
条件状语从句
- 阅114连接词主要有 if, unless, as/so long as, on condition that 等。. if 引导的条件句有真实条件句和非真实条件句两种。非真实条件句已在虚拟语气中阐述。 unless = if not. Lets go out for a walk unless you are too tired. If you are not too tied, lets......
表原因关系
- 阅741) for 判断改错： For he is ill, he is absent today. He is absent today, for he is ill. for是并列连词，不能置于含两个并列分句的句子的句首，只能将其放在两个分句中间。 2) so, therefore He hurt his leg, so he couldnt play in the game. 注意：......
带to 的情态动词
- 阅111带to 的情态动词有四个：ought to, have to, used to, be to, 如加上have got to ,, be able to，为六个。它们的疑问，否定形式应予以注意： Do they have to pay their bill before the end of the month? She didnt use to play tennis before she was fou......
比较need和dare
- 阅145这两词既可做实义动词用，又可做情态动词用。作为情态动词，两者都只能用于疑问句，否定句和条件句。 need 作实义动词时后面的不定式必须带to，而dare作实义动词用时, 后面的to 时常可以被省略。 1) 实义动词： need (需要, 要求) need + n. / to do sth 2)......
牛津实用英语语法 名词的性
- 阅56A 阳性：男人、男孩和雄性动物(代词为he/they)。 阴性：女人、女孩和雌性动物(代词为she/they)。 中性：无生命的东西，不知性别的动物，有时也指不知性别的婴儿(代词为it/they)。 例外情况： 轮船是阴性。有时对汽车或其他运载工具表示喜爱或尊重时，也认为......