人教高中英语必修4-Unit4课时练习及解析概要.doc

人教版高中英语 必修四 Unit 4 课时练习 Ⅰ.单项填空 1．We all voted for you in the election.Therefore，you must keep in mind whom you ______ in the state government. A．preserve　　　　　　　　B．greet C．advance D．represent 解析：句意：我们都投了你的票，因此，你要记住你在政府中代表了哪些人。represent“代表”，符合句意。 答案：D 2．(2012年湖北卷，25)The furniture，with its modern style and bright colors，suits modern houses and their gardens，but looks________in the garden of a traditional home. A．out of sight B．out of question C．out of place D．out of order 解析：考查短语辨析。out of sight看不见；out of question没问题；out of place不相称；out of order秩序乱。 答案：C 3．The traditional approach ________ with complex problems in our studies is to break them down into smaller，more easily managed problems. A．to deal B．having dealt C．to dealing D．being dealt 解析：approach to...“……的方法”，其中to是介词，其后接名词、代词或者动名词。故只有C项符合题意。 答案：C 4．________ we move the picture over there？Do you think it will look better? A．If only B．What if C．As if D．Even if 解析：What if...？“要是……怎么样？”if only常引导虚拟条件句或感叹句。根据句意可知应选B项。 答案：B 5．It is reported that these GM fruit can defend people ________ cancer，heart attack and many other diseases. A．with B．by C．off D．against 解析：defend sb. against/from...意思是“保护某人免遭……”。 答案：D 6．—Were going camping this afternoon. —Enjoy yourselves！Take a map with you ________ you get lost in the forest. A．so that B．in case C．as if D．even if 解析：答语句意：玩得高兴点！带张地图，以防在森林里迷路。in case“以防”。so that“以致”；as if“仿佛，好像”；even if“即使”，均不符合句意。 答案：B 7．Do tell me the ways you think of ________ the problem as soon as possible. A．to solve B．solving C．solve D．being solved 解析：句意：一定要尽快告诉我你想到的解决这个问题的办法。句中you think of是定语从句，to solve the problem是不定式短语作定语修饰the ways。本题易被错误地分析为think of doing sth.而误选B项。 答案：A 8．The ________ on his face told me that he wasnt satisfied with my answer. A．impression B．sight C．appearance D．expression 解析：句意：他脸上的表情告诉我他对我的答复不满意。expression“表情”；impression“印象”；sight“情景，视力”；appearance“表面，外表”；A、B、C三项均不符合句意。 答案：D 9．—Have the peace talks broken down? —Yes.Armed conflict is ________ to break out between the t