外研版必修三module4重点知识与练习(3)

A．to learn B．to have learned C．to be learning D．students

【解析】 B 考查不定式。根据语境可知，他好像已经知道那个消息了，因此要用不定式的完成时。

6．To make the students perform well, the teacher first of all has to know their ________ and weaknesses. A．strong B．strengths C．strength D．stronger 【解析】 B 此题的关键是weaknesses。与weaknesses相对，此处应选strengths。 7．When I was very young, I was terribly ________ of school, but I soon ________ it. A．frightening; got off B．frightened; got across

C．frightening; got away D．frightened; got over

【解析】 D 考查ed形式和ing形式的形容词用法和短语的辨析。be

D．get over

【解析】 C take in(＝understand)理解。hold on(打电话时)不要挂断；catch on明白

frightened of 害怕；get over克服，摆脱(某种情绪)。

8．During the opening ceremony, “Miss Smile” has won the hearts of Chinese

Internet users after being caught ________ the same smile for nearly 20 minutes. A．fixed B．to be fixed C．to fix D．fixing 【解析】 D 选项作主语补足语，与主语Miss Smile有逻辑上的主谓关系，所以用现在分词。

9．—Do you let your kids travel alone at night?

— ________ They are still young. A．Absolutely not! B．It depends. C．Why not? D．It is up to them. 【解析】 A 根据语境可知，说话者认为孩子们还小，不让他们晚上独自外出。因此选A。

10．Another problem is that while smarter child can ________ information more exactly and faster than any human, he lacks common sense. A．invent B．create C．process D．produce

【解析】 C 考查动词辨析。句意：另一个问题是虽然较聪明的儿童能够更准确、更快地加工信息，但是他缺少常识。produce生产。

发明； create 创造； process 加工； invent