Unit 3 Inventors and inventions课时作业

learning about language

Ⅰ.单句语法填空

　　1．She can't tolerate ________(treat) that way.

　　答案：being treated　tolerate doing sth."容忍做某事"。主语she与treat之间为被动关系，故填动名词的被动形式，即being treated。

　　2．Your art skills are excellent and admirable, which leave me a deep ________(impress)．

　　答案：impression　leave sb. a deep impression "给某人留下深刻印象"。

　　3．________(devote) to his research work, the professor cared little about other things.

　　答案：Devoted　本句中含有be devoted to的结构，结合句子结构可知，应用过去分词短语作状语，描述一种状态，即"潜心于研究工作"，故填devoted。

　　4．Please pass the papers on to the students ________(seat) at the back of the classroom.

　　答案：seated　分析句子结构可知，设空处作定语，修饰the students，因此用所给词的形容词形式表示"入座的，就座的"这种状态。故填seated。

　　5．Sales director is a position ________communication ability is just as important as sales skills.

答案：where　设空处所填词引导定语从句，指代表抽象地点的先行词position，关系词在从句中作状语，意为"在此职位上"，故填where。