Unit 3 Inventors and inventions grammar课时作业

Ⅰ.单句语法填空

　　1．Is there anything ________ particular that you want to talk about?

　　答案：in　in particular为固定的介词短语，作后置定语，修饰anything，意为"特别的"。

　　2．If we ________ (exchange) telephone number last week, I would have no trouble getting in touch with you now.

　　答案：had exchanged　该句为错综时间虚拟条件句。由last week可知，从句表示与过去事实相反，故应填had exchanged。

　　3．Although ________ (tease) about fatness, she still has confidence in her performance of daily life.

　　答案：teased　主语she与tease之间为被动关系，故应用过去分词作状语。

　　4．This is a poem that perfectly ________ (convey) to the readers what the poet feels.

　　答案：conveys　由主句谓语动词is和从句中的feels可以判断用一般现在时。定语从句的先行词为a poem，为单数形式，故从句谓语动词也应用第三人称单数形式conveys，该从句含有"convey sth. to sb."的结构。

　　5．She always exchanges words ________ her neighbours.

　　答案：with　exchange ... with ... "和......交换......"。

　　6．Since then it ________ (transform) itself from a small fishing village into a major financial centre.

　　答案：has transformed　由since then可知，句子应用现在完成时。

　　7．In some places women are expected to earn money ________ men work at home and raise their children.

　　答案：while　while "而，然而"，可用于表示两种情况的对比。

　　8．With something important ________ (talk) about with you, you must stay here.

　　答案：to talk　该句为"with＋宾语＋to do"复合结构，to do表示将来的动作。

　　9．He just took ________ for granted that he would pass the exam.

　　答案：it　take it for granted that ... 为常用句式，意为"认为......是理所当然的"。

　　10．I think her ________ (translate) of the article is much better.

　　答案：translation　由her可知，应填所给词的名词形式translation，意为"翻译；译文"。

　　Ⅱ.单句改错

　　1．They ran out off money and had to abandon the project.

　　______________________________________________________

　　答案：off→of　run out of "用完......"，相当于use up。

2．Food supplies in the flood­stricken area are run out. We must cut immediately before there's