13. diverse adj. 不同的；多种多样的diversity n. 多样性；差异He is a man of diverse talent.（他是一个有多种才能的人。）They offered us diverse suggestions at the meeting.（他们在会上给我们提...
Text A Taxes，Taxes，and More Taxes本课主要单词1. tax n. & v. 税（款）；对征税The government plans to increase taxes by 3 percent.（政府计划把税收增加三个百分点。）In Britain， tob...
14. they look for such a chance.句中的such是前置限定词，可放在可数或不可数名词前，如：1） I've never seen such beautiful scenery.（我从没见过这样美丽的景色。）2） He didn't expect tha...
4. They need hundreds of hours of study and practice， and even this will not guarantee success for every adult language learner.注意句中hundreds of hours的...
12. communicate v. 交流，交际，通讯communication n. 交流，通讯communicative adj. 爱说话的To communicate with him is no easy job， as he is not a communicative person.（他...
Text A How to be a successful language learner？本课主要单词1. successful adj. 成功的He is a successful writer. （他是一个有成就的作家。）He hopes he will be successful this...
Ⅰ 选择填空：1. I've heard him ______ about you often.A. speak B. speaks C. spoke D. speaking2. I went to see him，_______ him out.A. finding B. find C. ...
3. 不定式主动语态和被动语态的区别：动词不定式在句中究竟用主动还是被动，有时比较复杂。主要有下面几种情况：①不定式所修饰的名词或代词和不定式逻辑上构成主谓关系时，不定式往往用主动形式。如：Have you got a key to unlock the door？ 你有开门的钥匙吗？②不定式做后置...
3. 不定式的复合结构1）不定式复合结构的构成不定式在使用时通常有自己的逻辑主语，一般可以是句子的主语或宾语，或者由物主代词暗示出来。如：They plan to build a hotel. 他们计划建造一个酒店。His father sent him abroad to study litera...
4）不定式作补语：①不定式可以和名词或代词一起构成复合结构作动词的宾语，这时不定式被称为宾语补足语。如：I would like you to help me with my English exercises. 我想请你帮我做英语练习。I never expected the shoes to b...