考前押题07 单词短语句型语法精练（期中专项训练）九年级英语上学期新教材冀教版

考前押题 单词短语句型语法 考点1 单词拼写 考点2 词意辨析 考点3 词形变化（常考点） 考点4 重点短语 考点1 单词拼写（共20题） 1．I’d like to eat a ________ (汉堡) for lunch. 2．When you feel ________ (渴的), you should drink some water. 3．We will cook ________ (羊肉) with potatoes for dinner. 4．Too much ________ (压力) is bad for our health. 5．She is Mr. Smith’s ________ (女儿). 6．If you work hard, you will ________ (成功) in the end. 7．What’s your ________ (意见；想法) about this plan? 8．The movie was very ________ (成功的). Many people loved it. 9．He told a funny ________ (笑话) to make us laugh. 10．Read the first ________ (段；段落) carefully and answer the question. 11．She can ________ (翻译) this English story into Chinese. 12．The book is ________ (值得) reading again. 13．They had a long ________ (对话) about their favourite films. 14．He has a good sense of ________ (幽默感). 15．The two boxes are the same ________ (大小；尺寸). 16．________ (无论什么) you do, don’t give up easily. 17．My sister will ________ (结婚) a doctor next year. 18．His brother joined the ________ (陆军) last year. 19．The old man is ________ (聋的), so he can’t hear anything. 20．The doctor will ________ (动手术) on the patient tomorrow. 考点2 词意辨析（共20题） 1．You should brush your ______ twice a day to keep them healthy. A. nut　　 B. teeth　　 C. son　　 D. biscuit 2．If you feel ______ after running, you can drink some water. A. thirsty　　 B. pale　　 C. fit　　 D. proper 3．My mother will cook ______ with potatoes for dinner tonight. A. soybean　　 B. grain　　 C. mutton　　 D. pill 4．She wants to ______ the old bike by herself this weekend. A. kick　　 B. operate　　 C. cancel　　 D. fix 5．It’s a great ______ to win the first prize in the competition. A. congratulation　　 B. tradition　　 C. account　　 D. pressure 6．Don’t put the box at the ______ of the shelf, it may fall down. A. coast　　 B. bottom　　 C. course　　 D. budget 7．He took a deep breath to relax under heavy ______. A. shame　　 B. humour　　 C. pressure　　 D. illness 8．The little boy likes to ______ the ball on the playground after school. A. mix　　 B. jog　　 C. brush　　 D. kick 9．This book ______ to Tom. I saw his name on the cover. A. belongs　　 B. lays　　 C. divides　　 D. satisfies 10．You will ______ if you keep trying and never give up. A. promise　　 B. succeed　　 C. translate　　 D. marry 11．My ______ is that we should take a bus instead of walking. A. artist　　 B. pioneer　　 C. partner　　 D. opinion 12．The project was very ______ and brought us good results. A. energetic　　 B. successful　　 C. alive　　 D. satisfied 13．He told a funny ______ and made all of us laugh loudly. A. war　　 B. drama　　 C. joke　　 D. shame 14．Students mustn’t be ______ from class without asking for leave. A. silly　　 B. blind　　 C. pale　　 D. absent 15．Please read the second ______ of the article carefully. A. paragraph　　 B. keyboard　　 C. dialogue　　 D. article 16．The story is ______ reading. It tells us a lot about life. A. deaf　　 B. regular　　 C. worth　　 D. proper 17．The teacher asked us to have a short ______ about our favourite movies. A. couple　　 B. dialogue　　 C. size　　 D. master 18．My ______ is a doctor. She works in the local hospital. A. prince　　 B. honey　　 C. daughter　　 D. wife 19．______ you choose, I will support you all the time. A. Somebody　　 B. Itself　　 C. Whenever　　 D. Whatever 20．The doctor will ______ on the patient tomorrow morning. A. operate　　 B. cancel　　 C. spare　　 D. receive 考点3 词形变化（共20题） 1．He was ________ (anger) because his bike was broken. 2．We all felt great ________ (press) before the important exam. 3．The project was very ________ (success). 4．My teacher was ________ (satisfy) with my homework. 5．The old man’s ________ (ill) made his family worried. 6．This is a ________ (tradition) Chinese festival. 7．The ________ (operate) lasted two hours and went well. 8．He is a ________ (humour) man and often tells us jokes. 9．The little girl has several white ________ (tooth). 10．We should speak to old people ________ (proper). 11．Many ________ (art) will come to show their works tomorrow. 12．This is the ________ (bad) news I have ever heard. 13．The book is worth ________ (read) again. 14．His ________ (decide) surprised all of us. 15．The doctor ________ (success) in saving the boy’s life at last. 16．We all hope for a ________ (peace) world without wars. 17．She is a ________ (care) girl and she always checks homework carefully. 18．She ________ (regular) goes running in the morning. 19．The ________ (act) in this movie acted very well. 20．The old story is worth ________ (tell) once more. 考点4 重点短语（共20题） 1．我们应该多锻炼来保持健康。 We should exercise more to ______ ______. 2．这个小男孩发烧了，所以他不能来上学。 The little boy ______ ______ ______, so he can’t come to school. 3．请照顾好你的小妹妹，她太小了。 Please ______ ______ ______ your little sister. She is too young. 4．青少年需要远离烟酒。 Teenagers need to ______ ______ ______ cigarettes and wine. 5．他别无选择只能放弃这个计划。 He ______ ______ ______ ______ give up the plan. 6．你应该经常和你的父母交流。 You should often ______ ______ your parents. 7．如果你答应别人，就要信守承诺。 If you promise others, you must ______ ______ ______. 8．他很友好，能和同学们相处融洽。 He is friendly and can ______ ______ ______ his classmates well. 9．老师将全班同学分成四个小组。 The teacher ______ the whole class ______ four groups. 10．很多学生做英语阅读有困难。 Many students ______ ______ ______ English reading. 11．不要浪费时间玩电脑游戏。 Don’t ______ ______ ______ computer games. 12．长城因……闻名全世界。 The Great Wall ______ ______ ______ the world. 13．我们都为我们伟大的祖国感到自豪。 We all ______ ______ ______ our great motherland. 14．每个人都可以在保护环境方面起作用。 Everyone can ______ ______ ______ protecting the environment. 15．我们应该努力提高我们的英语水平。 We should ______ ______ ______ improve our English. 16．科学家们为人类的发展做贡献。 Scientists ______ ______ ______ the development of humans. 17．这位伟大的科学家去年去世了。 The great scientist ______ ______ last year. 18．在老师帮助下，我取得进步了。 With my teacher’s help, I ______ ______. 19．这本书值得一读。 The book ______ ______ ______. 20．在班级活动中，每个人都应该尽自己的职责。 Everyone should ______ ______ ______ in the class activity. 2 / 24 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 考前押题 单词短语句型语法 考点1 单词拼写 考点2 词义辨析 考点3 词形变化（常考点） 考点4 重点短语 考点1 单词拼写（共20题） 1．I’d like to eat a ________ (汉堡) for lunch. 【答案】hamburger 【详解】句意：午饭我想吃一个汉堡。中文提示“汉堡”，hamburger 是可数名词，空前有不定冠词 a，用单数形式，故填 hamburger。 2．When you feel ________ (渴的), you should drink some water. 【答案】thirsty 【详解】句意：当你感到口渴的时候，你应该喝一些水。feel 为系动词，后面接形容词作表语，thirsty“渴的”符合语境，故填 thirsty。 3．We will cook ________ (羊肉) with potatoes for dinner. 【答案】mutton 【详解】句意：我们晚饭将要做土豆炖羊肉。mutton“羊肉”为不可数名词，没有复数变化，故填 mutton。 4．Too much ________ (压力) is bad for our health. 【答案】pressure 【详解】句意：太多压力对我们的健康有害。pressure“压力”为不可数名词，much 修饰不可数名词，故填 pressure。 5．She is Mr. Smith’s ________ (女儿). 【答案】daughter 【详解】句意：她是史密斯先生的女儿。daughter“女儿”为可数名词，主语 she 是单数，名词用单数，故填 daughter。 6．If you work hard, you will ________ (成功) in the end. 【答案】succeed 【详解】句意：如果你努力学习，你最终将会成功。will 后接动词原形，succeed“成功”，故填 succeed。 7．What’s your ________ (意见；想法) about this plan? 【答案】opinion 【详解】句意：关于这个计划你的想法是什么？opinion“意见；想法”，由 is 可知用单数，故填 opinion。 8．The movie was very ________ (成功的). Many people loved it. 【答案】successful 【详解】句意：这部电影非常成功，很多人喜欢它。系动词 was 后接形容词作表语，successful“成功的”，故填 successful。 9．He told a funny ________ (笑话) to make us laugh. 【答案】joke 【详解】句意：他讲了一个有趣的笑话逗我们笑。joke“笑话”，不定冠词 a 后用名词单数，故填 joke。 10．Read the first ________ (段；段落) carefully and answer the question. 【答案】paragraph 【详解】句意：仔细阅读第一段并回答问题。paragraph“段；段落”，the first 后接单数名词，故填 paragraph。 11．She can ________ (翻译) this English story into Chinese. 【答案】translate 【详解】句意：她可以把这个英文故事翻译成中文。情态动词 can 后接动词原形，固定搭配 translate…into…“把……翻译成……”，故填 translate。 12．The book is ________ (值得) reading again. 【答案】worth 【详解】句意：这本书值得再读一遍。固定短语 be worth doing“值得做某事”，worth“值得”，故填 worth。 13．They had a long ________ (对话) about their favourite films. 【答案】dialogue 【详解】句意：他们就最喜欢的电影进行了一次长对话。dialogue“对话”，不定冠词 a 后用单数名词，故填 dialogue。 14．He has a good sense of ________ (幽默感). 【答案】humour 【详解】句意：他很有幽默感。固定搭配 a sense of humour“幽默感”，humour 为不可数名词，故填 humour。 15．The two boxes are the same ________ (大小；尺寸). 【答案】size 【详解】句意：这两个箱子尺寸一样。size“大小；尺寸”，the same size“相同尺寸”，故填 size。 16．________ (无论什么) you do, don’t give up easily. 【答案】Whatever 【详解】句意：无论你做什么，不要轻易放弃。whatever“无论什么”引导让步状语从句，位于句首首字母大写，故填 Whatever。 17．My sister will ________ (结婚) a doctor next year. 【答案】marry 【详解】句意：我姐姐明年将要和一位医生结婚。will 后接动词原形，marry sb.“和某人结婚”，故填 marry。 18．His brother joined the ________ (陆军) last year. 【答案】army 【详解】句意：他哥哥去年参军了。固定搭配 join the army“参军”，army“陆军”，故填 army。 19．The old man is ________ (聋的), so he can’t hear anything. 【答案】deaf 【详解】句意：这位老人耳聋，所以他什么都听不见。系动词 is 后接形容词作表语，deaf“聋的”，故填 deaf。 20．The doctor will ________ (动手术) on the patient tomorrow. 【答案】operate 【详解】句意：医生明天将会给这位病人做手术。will 后接动词原形，固定短语 operate on sb.“给某人做手术”，operate“动手术”，故填 operate。 考点2 词义辨析（共20题） 1．You should brush your ______ twice a day to keep them healthy. A. nut　　 B. teeth　　 C. son　　 D. biscuit 【答案】B 【详解】句意：你应该一天刷两次牙来保持牙齿健康。四个选项都是名词。nut坚果；teeth牙齿；son儿子；biscuit饼干。结合生活常识，选B。 2．If you feel ______ after running, you can drink some water. A. thirsty　　 B. pale　　 C. fit　　 D. proper 【答案】A 【详解】句意：如果你跑完感到口渴，可以喝点水。四个选项均为形容词。thirsty口渴的；pale苍白的；fit健康的；proper恰当的。根据后文drink some water，选A。 3．My mother will cook ______ with potatoes for dinner tonight. A. soybean　　 B. grain　　 C. mutton　　 D. pill 【答案】C 【详解】句意：妈妈今晚要做土豆炖羊肉当晚餐。四个选项均为不可数名词。soybean大豆；grain谷物；mutton羊肉；pill药片。结合做饭语境，选C。 4．She wants to ______ the old bike by herself this weekend. A. kick　　 B. operate　　 C. cancel　　 D. fix 【答案】D 【详解】句意：这个周末她想自己修理这辆旧自行车。四个选项均为动词。kick踢；operate操作；cancel取消；fix修理。根据宾语old bike，选D。 5．It’s a great ______ to win the first prize in the competition. A. congratulation　　 B. tradition　　 C. account　　 D. pressure 【答案】A 【详解】句意：在比赛中获得一等奖是巨大的祝贺。四个选项均为名词。congratulation祝贺；tradition传统；account解释；pressure压力。结合获奖语境，选A。 6．Don’t put the box at the ______ of the shelf, it may fall down. A. coast　　 B. bottom　　 C. course　　 D. budget 【答案】B 【详解】句意：不要把箱子放在架子最底部，它可能会掉下来。四个选项均为名词。coast海岸；bottom底部；course课程；budget预算。根据shelf，选B。 7．He took a deep breath to relax under heavy ______. A. shame　　 B. humour　　 C. pressure　　 D. illness 【答案】C 【详解】句意：重压之下，他深吸一口气放松自己。四个选项均为名词。shame羞耻；humour幽默；pressure压力；illness疾病。固定搭配under pressure在压力下，选C。 8．The little boy likes to ______ the ball on the playground after school. A. mix　　 B. jog　　 C. brush　　 D. kick 【答案】D 【详解】句意：小男孩放学后喜欢在操场上踢球。四个选项均为动词。mix混合；jog慢跑；brush刷；kick踢。宾语the ball，选D。 9．This book ______ to Tom. I saw his name on the cover. A. belongs　　 B. lays　　 C. divides　　 D. satisfies 【答案】A 【详解】句意：这本书属于汤姆，我在封面上看到了他的名字。四个选项均为动词三单。belong to属于；lay放置；divide分开；satisfy使满意。固定搭配belong to，选A。 10．You will ______ if you keep trying and never give up. A. promise　　 B. succeed　　 C. translate　　 D. marry 【答案】B 【详解】句意：如果你坚持尝试永不放弃，你就会成功。四个选项均为动词原形。promise承诺；succeed成功；translate翻译；marry结婚。根据语境，选B。 11．My ______ is that we should take a bus instead of walking. A. artist　　 B. pioneer　　 C. partner　　 D. opinion 【答案】D 【详解】句意：我的想法是我们坐公交而不是步行。四个选项均为名词。artist艺术家；pioneer先驱；partner搭档；opinion意见。后面接观点从句，选D。 12．The project was very ______ and brought us good results. A. energetic　　 B. successful　　 C. alive　　 D. satisfied 【答案】B 【详解】句意：这个项目非常成功，给我们带来好结果。四个选项均为形容词。energetic精力充沛的；successful成功的；alive活着的；satisfied感到满意的。修饰project项目，选B。 13．He told a funny ______ and made all of us laugh loudly. A. war　　 B. drama　　 C. joke　　 D. shame 【答案】C 【详解】句意：他讲了一个有趣的笑话，让我们所有人开怀大笑。四个选项均为名词。war战争；drama戏剧；joke笑话；shame耻辱。根据made us laugh，选C。 14．Students mustn’t be ______ from class without asking for leave. A. silly　　 B. blind　　 C. pale　　 D. absent 【答案】D 【详解】句意：未经请假，学生不可以缺课。四个选项均为形容词。silly愚蠢的；blind失明的；pale苍白的；absent缺席的。固定搭配be absent from缺席……，选D。 15．Please read the second ______ of the article carefully. A. paragraph　　 B. keyboard　　 C. dialogue　　 D. article 【答案】A 【详解】句意：请仔细阅读文章的第二段。四个选项均为名词。paragraph段落；keyboard键盘；dialogue对话；article文章。根据second，选A。 16．The story is ______ reading. It tells us a lot about life. A. deaf　　 B. regular　　 C. worth　　 D. proper 【答案】C 【详解】句意：这个故事值得一读，它告诉我们很多人生道理。四个选项均为形容词。deaf聋的；regular有规律的；worth值得；proper恰当的。固定搭配be worth doing值得做某事，选C。 17．The teacher asked us to have a short ______ about our favourite movies. A. couple　　 B. dialogue　　 C. size　　 D. master 【答案】B 【详解】句意：老师让我们简短对话，聊聊最喜欢的电影。四个选项均为名词。couple一对；dialogue对话；size尺寸；master大师。根据语境，选B。 18．My ______ is a doctor. She works in the local hospital. A. prince　　 B. honey　　 C. daughter　　 D. wife 【答案】C 【详解】句意：我的女儿是一名医生，她在当地医院工作。四个选项均为名词。prince王子；honey蜂蜜；daughter女儿；wife妻子。后一句主语she，选C。 19．______ you choose, I will support you all the time. A. Somebody　　 B. Itself　　 C. Whenever　　 D. Whatever 【答案】D 【详解】句意：无论你选择什么，我都会一直支持你。四个选项均为代词。somebody某人；itself它自己；whenever无论何时；whatever无论什么。动词choose缺宾语，选D。 20．The doctor will ______ on the patient tomorrow morning. A. operate　　 B. cancel　　 C. spare　　 D. receive 【答案】A 【详解】句意：医生明天早上将给病人做手术。四个选项均为动词。operate动手术；cancel取消；spare不吝惜；receive收到。固定搭配operate on sb.给某人做手术，选A。 考点3 词形变化（共20题） 1．He was ________ (anger) because his bike was broken. 【答案】angry 【详解】句意：他很生气，因为他的自行车坏了。系动词 was 后面需要形容词作表语；anger 名词“愤怒”，形容词 angry“生气的”，故填 angry。 2．We all felt great ________ (press) before the important exam. 【答案】pressure 【详解】句意：这场重要考试前我们都感受到巨大的压力。形容词 great 后面接名词；press 动词“按压”，名词 pressure“压力”，故填 pressure。 3．The project was very ________ (success). 【答案】successful 【详解】句意：这个项目非常成功。系动词 was 后接形容词作表语；success 名词“成功”，形容词 successful“成功的”，故填 successful。 4．My teacher was ________ (satisfy) with my homework. 【答案】satisfied 【详解】句意：我的老师对我的作业很满意。固定短语 be satisfied with“对……感到满意”；satisfy 动词“使满意”，形容词 satisfied“感到满意的”，故填 satisfied。 5．The old man’s ________ (ill) made his family worried. 【答案】illness 【详解】句意：这位老人的疾病让家人很担心。名词所有格 man’s 后面接名词；ill 形容词“生病的”，名词 illness“疾病”，故填 illness。 6．This is a ________ (tradition) Chinese festival. 【答案】traditional 【详解】句意：这是一个中国传统节日。修饰名词 festival 需要形容词；tradition 名词“传统”，形容词 traditional“传统的”，故填 traditional。 7．The ________ (operate) lasted two hours and went well. 【答案】operation 【详解】句意：这场手术持续了两个小时，进展顺利。定冠词 the 后面接名词；operate 动词“动手术”，名词 operation“手术”，故填 operation。 8．He is a ________ (humour) man and often tells us jokes. 【答案】humorous 【详解】句意：他是一个幽默的人，经常给我们讲笑话。修饰名词 man 用形容词；humour 名词“幽默”，形容词 humorous“幽默的”，故填 humorous。 9．The little girl has several white ________ (tooth). 【答案】teeth 【详解】句意：这个小女孩有几颗白色的牙齿。several（几个）后接可数名词复数；tooth 单数，复数 teeth，不规则变化，中考高频，故填 teeth。 10．We should speak to old people ________ (proper). 【答案】properly 【详解】句意：我们应该礼貌恰当地和老人说话。修饰动词 speak 要用副词；proper 形容词“恰当的”，副词 properly“恰当地”，故填 properly。 11．Many ________ (art) will come to show their works tomorrow. 【答案】artists 【详解】句意：明天很多艺术家会来展示他们的作品。many 后接可数名词复数；art 名词“艺术”，artist“艺术家”，复数 artists，故填 artists。 12．This is the ________ (bad) news I have ever heard. 【答案】worst 【详解】句意：这是我听过的最坏的消息。范围 I have ever heard 表示最高级；bad 形容词原级，最高级 worst，故填 worst。 13．The book is worth ________ (read) again. 【答案】reading 【详解】句意：这本书值得再读一遍。固定搭配 be worth doing“值得做某事”，主动形式表达被动含义，read 变动名词 reading，故填 reading。 14．His ________ (decide) surprised all of us. 【答案】decision 【详解】句意：他的决定让我们所有人都很吃惊。形容词性物主代词 his 后接名词；decide 动词“决定”，名词 decision“决定”，故填 decision。 15．The doctor ________ (success) in saving the boy’s life at last. 【答案】succeeded 【详解】句意：医生最后成功挽救了男孩的生命。本句缺少谓语动词，事情发生在过去，用一般过去时；success 名词，动词 succeed，过去式 succeeded，故填 succeeded。 16．We all hope for a ________ (peace) world without wars. 【答案】peaceful 【详解】句意：我们都期盼一个没有战争的和平世界。修饰名词 world 用形容词；peace 名词，peaceful 形容词“和平的”，故填 peaceful。 17．She is a ________ (care) girl and she always checks homework carefully. 【答案】careful 【详解】句意：她是一个细心的女孩，总是认真检查作业。修饰名词 girl 用形容词；care 名词/动词，形容词 careful“细心的”，故填 careful。 18．She ________ (regular) goes running in the morning. 【答案】regularly 【详解】句意：她经常早上跑步。修饰动词 goes 需要副词；regular 形容词“有规律的”，副词 regularly“定期地，经常”，故填 regularly。 19．The ________ (act) in this movie acted very well. 【答案】actor 【详解】句意：这部电影里的男演员演技很好。定冠词 the 后接名词；act 动词“表演”，actor“男演员”，actress“女演员”，结合语境填 actor。 20．The old story is worth ________ (tell) once more. 【答案】telling 【详解】句意：这个古老的故事值得再讲一遍。固定搭配 be worth doing“值得做某事”，主动表被动，tell 变为动名词 telling，故填 telling。 考点4 重点短语（共20题） 1．我们应该多锻炼来保持健康。 We should exercise more to ______ ______. 【答案】stay healthy / keep fit 【详解】stay healthy / keep fit 保持健康；不定式 to 后接动词原形。 2．这个小男孩发烧了，所以他不能来上学。 The little boy ______ ______ ______, so he can’t come to school. 【答案】has a fever 【详解】have a fever 发烧；主语 the little boy 为单数，一般现在时用 has a fever。 3．请照顾好你的小妹妹，她太小了。 Please ______ ______ ______ your little sister. She is too young. 【答案】take care of / look after 【详解】take care of = look after 照顾；本句为祈使句，动词原形开头。 4．青少年需要远离烟酒。 Teenagers need to ______ ______ ______ cigarettes and wine. 【答案】stay away from 【详解】stay away from 远离；need to do sth. 需要做某事，to 后用动词原形。 5．他别无选择只能放弃这个计划。 He ______ ______ ______ ______ give up the plan. 【答案】has no choice but to 【详解】have no choice but to do sth. 别无选择只能做某事；主语 he 为单数，一般现在时用 has。 6．你应该经常和你的父母交流。 You should often ______ ______ your parents. 【答案】communicate with 【详解】communicate with sb. 和某人交流；情态动词 should 后接动词原形。 7．如果你答应别人，就要信守承诺。 If you promise others, you must ______ ______ ______. 【答案】keep your promise 【详解】keep one’s promise 信守承诺；主语 you，one’s 替换为 your；must 后用动词原形。 8．他很友好，能和同学们相处融洽。 He is friendly and can ______ ______ ______ his classmates well. 【答案】get along with 【详解】get along with 与……相处；情态动词 can 后接动词原形。 9．老师将全班同学分成四个小组。 The teacher ______ the whole class ______ four groups. 【答案】divides; into 【详解】divide … into … 把……分成……；主语 the teacher 为单数，一般现在时用 divides。 10．很多学生做英语阅读有困难。 Many students ______ ______ ______ English reading. 【答案】have difficulty doing 【详解】have difficulty (in) doing sth. 做某事有困难；in 可以省略，主语 students 为复数，用 have。 11．不要浪费时间玩电脑游戏。 Don’t ______ ______ ______ computer games. 【答案】waste time playing 【详解】waste time doing sth. 浪费时间做某事；祈使句否定形式，后面动词原形 waste。 12．长城因……闻名全世界。 The Great Wall ______ ______ ______ the world. 【答案】is famous for 【详解】be famous for 因……闻名；主语为单数，be 动词用 is。 13．我们都为我们伟大的祖国感到自豪。 We all ______ ______ ______ our great motherland. 【答案】are proud of 【详解】be proud of 为……感到自豪；主语 we，be 动词用 are。 14．每个人都可以在保护环境方面起作用。 Everyone can ______ ______ ______ protecting the environment. 【答案】play a role in 【详解】play a role in 在……起作用；情态动词 can 后接动词原形。 15．我们应该努力提高我们的英语水平。 We should ______ ______ ______ improve our English. 【答案】make an effort to 【详解】make an effort to do sth. 努力做某事；should 后接动词原形。 16．科学家们为人类的发展做贡献。 Scientists ______ ______ ______ the development of humans. 【答案】make a contribution to 【详解】make a contribution to 为……做贡献；主语 scientists 为复数，一般现在时用 make。 17．这位伟大的科学家去年去世了。 The great scientist ______ ______ last year. 【答案】passed away 【详解】pass away 去世；last year 是过去时间，动词用过去式 passed away。 18．在老师帮助下，我取得进步了。 With my teacher’s help, I ______ ______. 【答案】made progress 【详解】make progress 取得进步；陈述过去的事情，用一般过去时 made progress；progress 为不可数名词。 19．这本书值得一读。 The book ______ ______ ______. 【答案】is worth reading 【详解】be worth doing 值得做某事；主语 the book 为单数，be 动词用 is，read 变动名词 reading。 20．在班级活动中，每个人都应该尽自己的职责。 Everyone should ______ ______ ______ in the class activity. 【答案】do their part 【详解】do one’s part 尽某人职责；主语 everyone，one’s 用 their；should 后接动词原形。 2 / 24 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $