资源简介 人教版八下英语 专项综合全练1一、单项选择(共18小题)1. He took off his expensive watch _____ the fact that he was rich.A.to hide B.hid C.hide D.hidden2. Would you please _____ the light I can't sleep well with it on.A.turn on B.turn off C.turn to D.turn around3. —Dad, I don't know this new word.—Well, you can _____ in the dictionary.A.look up it B.look it upC.look it around4. It is a good habit that we should never _____ today's work till tomorrow.A.put on B.put off C.put up5. Sandy seldom goes out at weekends because reading _____ most of her free time.A.takes up B.takes on C.takes off D.takes out6. —Does the old man have to his wife —Yes. They have no children to depend on.A.look after B.look for C.look up D.look like7. —May I be a member of the group I want to help the deaf-mutes (聋哑人).—Sorry, I'm afraid you must _____ for it first.A.come out B.try out C.take out D.work out8. We should do what we can _____ those people when they are in trouble.A.to help B.helped C.help9. —Kate, don't forget to _____ the light when you leave the room.—OK, Mom.A.cut off B.put off C.turn off10. —Fangfang, shall we go to see a film on Saturday —Sorry. I'll have to _____ my younger brother because my mother is out.A.look at B.look for C.look up D.look after11. It's important for us _____ a healthy lifestyle.A.to keep B.keep C.keeping D.kept12. —My wish is _____ a scientist like Tu Youyou.—Great! So you should work hard every day.A.become B.becoming C.to become D.became13. Paul made a nice cage _____ the little sick bird till it could fly.A.keep B.kept C.keeping D.to keep14. Wang Fang often reads English novels _____ her reading skills.A.improve B.to improve C.improving15. Some people in Anhui don't have houses _____ because of the flood this summer.A.live B.to live C.to live in D.living in16. —I'm new here. It's easy _____ lost in a big city like Beijing.—Don't worry. I can go anywhere with you.A.get B.gets C.getting D.to get17. —Betty, I am not good at English. Could you help me, please —Sure. I'll do what I can _____ you improve your English.A.help B.to help C.helping18. It's really difficult for Chinese teenagers who are studying abroad _____ China these days because many flights have been canceled (取消).A.come back to B.to return back toC.to return to D.to return答案1 . A【解析】句意:他摘下了他昂贵的手表,以隐藏他很富有的事实。分析语境可知,此处为动词不定式短语作目的状语,故选 A。2 . B【解析】turn on 打开;turn off 关闭;turn to 求助,转向;turn around 转身,转动。根据下一句“开着灯我睡不好”可知此处表示“关灯”,故选 B。3 . B【解析】句意:——爸爸,我不认识这个新单词。——哦,你可以查词典。look up 表示查阅,代词 it 应放在 look 和 up 的中间。故选 B。4 . B【解析】句意:我们应该今日事今日毕,这是个好习惯。A 项意为“穿上,演出”;B 项意为“推迟,延迟”;C 项意为“张贴,搭建,举起”。由句意可知不要把今天的工作拖到明天再做,故选 B。5 . A【解析】考查动词短语。句意:Sandy 周末很少出去,因为阅读占据了她大部分空闲时间。take up“占据,占用”;take on“承担,呈现”;take off“起飞,脱下”;take out“取出”。根据她“几乎不外出”可知,阅读占据了她大部分空闲时间,故选 A。6 . A【解析】此题考查的是短语的辨析。句意:——那位老人必须照顾他的妻子吗?——是的。他们没有孩子可以依靠。look after 照顾;look for 寻找;look up 查询;look like 看起来像。根据回答没有孩子可依靠可知答案。因此,正确答案是A。7 . B【解析】句意:——我可以成为这个团体中的一员吗?我想帮助那些聋哑人。——对不起,恐怕你必须先通过选拔。try out for 意为“参加选拔”。8 . A【解析】考查非谓语动词用法。句意:我们应该尽我们所能帮助那些有困难的人。分析句子成分可知,此处用动词不定式结构作目的状语。9 . C【解析】考查动词短语辨析。句意:——凯特,当你离开房间时不要忘记关灯。——好的,妈妈。cut off“切掉”;put off“推迟”;turn off“关闭”。根据句意可知,这里说的是关灯。10 . D【解析】考查动词短语辨析。句意:——芳芳,我们星期六去看电影好吗?——对不起。我得照顾我的弟弟,因为我妈妈不在家。由答语中“我妈妈不在家”可知,芳芳得在家照顾弟弟。11 . A【解析】考查非谓语动词。句意:对我们来说保持健康的生活方式是重要的。It's+adj.+for sb.+to do sth. 意为“对某人来说做某事是……”。12 . C【解析】句意:——我的愿望是成为一名像屠呦呦那样的科学家。——很好!因此你应该每天都努力学习。此处是动词不定式短语作表语。13 . D【解析】句意:保罗做了一个很好的笼子来养这只生病的小鸟,直到它能飞为止。此处用动词不定式作目的状语。14 . B【解析】考查不定式的用法。句意:王芳经常读英文小说来提升她的阅读技能。用动词不定式表示目的。故答案选 B。15 . C【解析】此处动词不定式为后置定语,修饰名词 houses。live 为不及物动词,其后应加上介词 in。故答案选 C。16 . D【解析】空格处所在句为固定句式“It's+adj.+to do sth.”,It 作形式主语,动词不定式短语作真正的主语,故选 D。17 . B【解析】句意:——贝蒂,我不擅长英语。你能帮助我吗?——当然。我会做我所能做到的来帮助你提高英语成绩。分析句子可知,这里用动词不定式短语作目的状语,故选 B。18 . C【解析】句意:对于正在国外留学的中国青少年来说,现在返回中国真的很难,因为很多航班都被取消了。本句的句型是:It is+adj.+for sb. to do sth. 做……对某人来说是……的。It 是形式主语,动词不定式是真正的主语;短语 come back to=return to“返回……,回到……”,故答案选 C。第1页(共1 页) 展开更多...... 收起↑ 资源预览