unit 3 A helping hand（语法练习）- 2024-2025学年沪教版五四制（2024）七年级下册英语

一、单选题 1.答案**：B -解析**：根据“He needs help”可知，老人看起来应该是处于不好的状态。happy（开心的）、excited（兴奋的）、relaxed（放松的）均不符合语境，worried意为“担忧的”，符合老人需要帮助的情境，所以选B。 2.答案**：C -解析**：look after意为“照顾”；look up意为“查阅；向上看”；look for意为“寻找”；look out意为“小心” 。由“My lost watch. I can't find it anywhere”可知，是在找丢失的手表，强调寻找的动作，用look for，故选C。 3.答案**：A -解析**：help sb. (to) do sth.是固定搭配，意为“帮助某人做某事”，to可以省略，所以此处用learn，选A。 4.答案**：B -解析**：enough修饰形容词或副词时要后置，根据“to go to school”可知是年龄不够大，应该用old enough，选B。 5.答案**：A -解析**：“祈使句+and+陈述句”结构中，祈使句用动词原形开头。此处表示“早点起床，你就能赶上第一班公交车”，用Get up，选A。 6.答案**：C -解析**：give in意为“屈服；让步”；give off意为“发出（光、热等）”；give back意为“归还”；give out意为“分发；发出（气味等）”。根据“the money you borrowed from me”可知，是要归还借的钱，用give back，选C。 7.答案**：B -解析**：根据“yesterday”可知，句子时态是一般过去时，动词show要用过去式showed，选B。 8.答案**：C -解析**：listen意为“听”，强调听的动作；hear意为“听见”，强调听的结果；sound意为“听起来”；look意为“看起来”。“The birdsong”（鸟鸣声）应该是听起来令人愉悦，用sounds，选C。 9.答案**：A -解析**：Let's后接动词原形，make a plan意为“制定一个计划”，所以选A。 10.答案**：C -解析**：Thanks for doing sth.是固定表达，意为“感谢做某事”，for是介词，后接动词 -ing形式，所以用telling，选C。 11.答案**：B -解析**：if意为“如果”；unless意为“除非”；and意为“和；并且”；or意为“否则；或者”。根据“you won't achieve your goal”可知，前面表示条件，意思是“除非你努力工作，否则你不会实现目标”，用unless，选B。 12.答案**：D -解析**：smell意为“闻起来”；look意为“看起来”；feel意为“感觉；摸起来”；taste意为“尝起来”。“The soup”（汤）应该是尝起来有点咸，用tastes，选D。 13.答案**：A -解析**：make sb. do sth.是固定结构，意为“使某人做某事”，make是使役动词，后接动词原形，所以用write，选A。 14.答案**：A -解析**：too...to...意为“太……而不能……”；enough...to...意为“足够……去做……”；so...that...和such...that...都表示“如此……以至于……”，但that后接从句。根据“angry”和“say a word”可知，是“她太生气了而说不出话”，用too...to...结构，选A。 15.答案**：C -解析**：if意为“如果”；until意为“直到”；unless意为“除非”；when意为“当……时候”。根据“you can't watch TV”可知，前面表示条件，意思是“除非你按时完成作业，否则你不能看电视”，用unless，选C。 16.答案**：D -解析**：listen和hear与听有关，sound意为“听起来”，seem意为“似乎；好像”。此处表示“这部电影似乎很无聊”，用seems，选D。 17.答案**：A -解析**：in danger意为“处于危险中”；in order意为“按顺序；整齐”；in fact意为“事实上”；in time意为“及时”。根据“We should always be ready to help those”可知，是帮助那些处于危险中的人，用in danger，选A。 18.答案**：A -解析**：“祈使句+and+陈述句”结构中，祈使句用动词原形开头。此处表示“仔细阅读，你就会理解意思”，用Read，选A。 19.答案**：A -解析**：smell意为“闻起来”；sound意为“听起来”；taste意为“尝起来”；feel意为“感觉；摸起来”。“The roses”（玫瑰）应该是闻起来很香，用smell，选A。 20.答案**：B -解析**：show sth. to sb.是固定搭配，意为“给某人展示某物”，所以用to，选B。 21.答案**：A -解析**：Let sb. do sth.是固定用法，意为“让某人做某事”，let后接动词原形，所以用do，选A。 22.答案**：A -解析**：enough修饰形容词或副词时要后置，根据“to go swimming”可知，天气应该是足够暖和才能去游泳，用warm enough，选A。 23.答案**：B -解析**：if意为“如果”；unless意为“除非”；or意为“否则；或者”；but意为“但是”。根据“you won't improve your speaking skills”可知，前面表示条件，意思是“除非你多练习，否则你不会提高你的口语技能”，用unless，选B。 24.答案**：A -解析**：look意为“看起来”；sound意为“听起来”；taste意为“尝起来”；feel意为“感觉；摸起来”。“The bread”（面包）应该是看起来很新鲜，用looks，选A。 25.答案**：A -解析**：help sb. (to) do sth.是固定搭配，意为“帮助某人做某事”，to可以省略，所以用solve，选A。 26.答案**：A -解析**：“祈使句+or+陈述句”结构中，祈使句用动词原形开头。此处表示“努力学习，否则你会落后于别人”，用Study，选A。 27.答案**：A -解析**：feel意为“感觉；摸起来”；look意为“看起来”；sound意为“听起来”；taste意为“尝起来”。“The silk scarf”（丝绸围巾）应该是摸起来很柔软，用feels，选A。 28.答案**：B -解析**：help sb. (to) do sth.是固定搭配，意为“帮助某人做某事”，to可以省略，所以用wash，选B。 29.答案**：B -解析**：too...to...意为“太……而不能……”；so...that...和such...that...都表示“如此……以至于……”，但that后接从句；enough...to...意为“足够……去做……”。根据“young”和“walk”可知，是“婴儿太小还不能走路”，用too...to...结构，选B。 30.答案**：B -解析**：maybe是副词，意为“也许”，通常放在句首；may be是“情态动词+动词原形”结构，意为“可能是”；may是情态动词，意为“可能”；be是动词原形。此处缺少谓语动词，根据“He is absent”可知，推测他可能生病了，用may be，选B。 二、用所给单词的适当形式填空 1.答案**：interesting -解析**：seem是系动词，后接形容词作表语。interest的形容词形式有interesting（有趣的，修饰物）和interested（感兴趣的，修饰人），此处修饰“storybook”，用interesting。 2.答案**：inviting -解析**：Thank you for doing sth.是固定表达，for是介词，后接动词 -ing形式，invite的 -ing形式是inviting。 3.答案**：go -解析**：Let's后接动词原形，所以用go。 4.答案**：to take -解析**：be +形容词+enough to do sth.是固定结构，意为“足够……去做某事”，所以用to take。 5.答案**：wonderful -解析**：sound是系动词，后接形容词作表语。wonder的形容词形式是wonderful，意为“美妙的”。 6.答案**：them -解析**：show sth. to sb.中，sb.要用宾格形式。they的宾格是them。 7.答案**：clean -解析**：make sb. do sth.是固定结构，make是使役动词，后接动词原形，所以用clean。 8.答案**：awful -解析**：taste是系动词，后接形容词作表语。awful意为“糟糕的”。 9.答案**：(to) solve -解析**：help sb. (to) do sth.是固定搭配，to可以省略，所以用solve或to solve。 10.答案**：Work -解析**：“祈使句+and+陈述句”结构中，祈使句用动词原形开头，所以用Work。 11.答案**：nice -解析**：smell是系动词，后接形容词作表语，nice意为“好的；香的”。 12.答案**：terrible -解析**：look是系动词，后接形容词作表语，terrible意为“糟糕的”。 13.答案**：to ride -解析**：too...to...意为“太……而不能……”，后接动词不定式，所以用to ride。 14.答案**：sounds -解析**：主语“The movie”是第三人称单数，句子时态是一般现在时，谓语动词要用第三人称单数形式sounds。 15.答案**：(to) do -解析**：help sb. (to) do sth.是固定搭配，to可以省略，所以用do或to do。 三、句型转换 1.答案**：too; to -解析**：“so +形容词+that+否定句”可以转换为“too +形容词+to do sth.”结构，表示“太……而不能……”。原句“He is so short that he can't reach the book on the shelf.”可转换为“He is too short to reach the book on the shelf.” 2.答案**：showed; her -解析**：show sth. to sb. = show sb. sth.，原句“She showed her new dress to her friends.”可转换为“She showed her friends her new dress.” 3.答案**：How; sound -解析**：对“boring”提问，询问故事听起来怎么样，用疑问词how。原句是一般现在时，主语是第三人称单数，变疑问句时借助助动词does，动词sounds还原为sound。所以是“How does the story sound?” 4.答案**：shall we -解析**：Let's开头的祈使句，反意疑问句用shall we。所以是“Let's play basketball, shall we?” 5.答案**：Help -解析**：祈使句用动词原形开头，原句“You should help your teacher clean the blackboard.”改为祈使句是“Help your teacher clean the blackboard.” 四、短文填空 1.答案**：as -解析**：as well是固定短语，意为“也”，此处表示帮助别人也能让你感觉良好。 2.答案**：especially -解析**：此处用副词especially强调程度，意为“尤其；特别”，修饰动词help，说明慈善组织尤其帮助穷人。 3.答案**：done -解析**：根据“is often”可知，此处是一般现在时的被动语态，结构为“be +动词的过去分词”，do的过去分词是done。 4.答案**：helping -解析**：include doing sth.是固定用法，意为“包括做某事”，所以用helping，与visiting、planting并列。 5.答案**：counts -解析**：句子时态是一般现在时，主语“every little bit”是第三人称单数，谓语动词要用第三人称单数形式counts，意为“重要；有价值”。 五、阅读理解 1.答案**：B -解析**：根据“One day, a little boy decided to dig a hole behind his house after watching a science program”可知，小男孩看完节目后开始挖洞，选B。 2.答案**：A -解析**：根据“The older boys began to laugh, telling him that it was impossible to do it”可知，大男孩们认为小男孩的想法不可能实现，觉得他很傻，选A。 3.答案**：C -解析**：结合前文小男孩一直在挖洞，这里说“在这个过程中我发现的东西”，“process”意思是“过程”，选C。 4.答案**：B -解析**：根据“Suddenly, a few small colorful stones caught his eyes. He picked them up and put them into a glass jar patiently”可知，小男孩在挖洞过程中发现了一些彩色的石头，选B。 5.答案**：A -解析**：文章通过小男孩挖洞的故事，告诉人们在追求目标的过程中，即使目标可能无法实现，但过程中会有很多美好的发现，重要的是享受这个过程，A选项“Enjoying the Process”（享受过程）符合文章主旨，选A。 学科网（北京）股份有限公司 $$ 沪教版五四制（2024）七年级下册英语 Unit 3 语法练习题 一、单选题（每题1分，共30分） 1. The old man looks ______. He needs help. A. happy B. worried C. excited D. relaxed 2. —What are you trying to ______? —My lost watch. I can't find it anywhere. A. look after B. look up C. look for D. look out 3. My sister often helps me ______ English. A. learn B. learning C. learned D. to learning 4. The little boy isn't ______ to go to school. A. enough old B. old enough C. enough young D. young enough 5. ______ early, and you'll catch the first bus. A. Get up B. Getting up C. To get up D. Got up 6. You must ______ the money you borrowed from me. A. give in B. give off C. give back D. give out 7. He ______ his new toy car to his friends yesterday. A. shows B. showed C. show D. is showing 8. The birdsong ______ pleasant. A. listens B. hears C. sounds D. looks 9. Let's ______ a plan to help the poor kids. A. make B. to make C. making D. made 10. Thanks for ______ me the good news. A. tell B. tells C. telling D. to tell 11. ______ you work hard, you won't achieve your goal. A. If B. Unless C. And D. Or 12. The soup ______ a bit salty. A. smells B. looks C. feels D. tastes 13. My teacher made me ______ the composition again. A. write B. to write C. writing D. wrote 14. She is ______ angry ______ say a word. A. too; to B. enough; to C. so; that D. such; that 15. ______ you finish your homework on time, you can't watch TV. A. If B. Until C. Unless D. When 16. The movie ______ boring. A. listens B. hears C. sounds D. seems 17. We should always be ready to help those ______. A. in danger B. in order C. in fact D. in time 18. ______ carefully, and you'll understand the meaning. A. Read B. Reading C. To read D. Readed 19. The roses ______ sweet. A. smell B. sound C. taste D. feel 20. He showed his new phone ______ his brother. A. for B. to C. with D. of 21. Let them ______ the work by themselves. A. do B. to do C. doing D. does 22. The weather is ______ to go swimming. A. warm enough B. enough warm C. cold enough D. enough cold 23. ______ you practice more, you won't improve your speaking skills. A. If B. Unless C. Or D. But 24. The bread in that bakery ______ fresh. A. looks B. sounds C. tastes D. feels 25. —Can you help me ______ the math problem? It's too difficult. —Sure. A. solve B. solving C. to solving D. solved 26. ______ hard, or you'll fall behind others. A. Study B. Studying C. To study D. Studied 27. The silk scarf ______ soft. A. feels B. looks C. sounds D. tastes 28. She often helps her father ______ the car on weekends. A. washes B. wash C. washing D. to washing 29. The baby is ______ young ______ walk. A. so; that B. too; to C. enough; to D. such; that 30. He is absent. He ______ ill. A. maybe B. may be C. may D. be 二、用所给单词的适当形式填空（每题1分，共15分） 1. The storybook seems ______ (interest). I want to read it. 2. Thank you for ______ (invite) me to your party. 3. Let's ______ (go) to the zoo this weekend. 4. She is old enough ______ (take) care of herself. 5. The music sounds ______ (wonder). 6. He showed his new photos ______ (they). 7. My mother made me ______ (clean) my room yesterday. 8. The dish tastes ______ (awful). I don't like it. 9. You should help your classmates ______ (solve) their problems. 10. ______ (work) hard, and you'll succeed. 11. The flowers smell ______ (nice). 12. The soup looks ______ (terrible). 13. He is too young ______ (ride) a bike. 14. The movie ______ (sound) exciting. 15. She often helps her mother ______ (do) the cooking. 三、句型转换（每题3分，共15分） 1. He is so short that he can't reach the book on the shelf.（改为同义句） He is ______ short ______ reach the book on the shelf. 2. She showed her new dress to her friends.（改为同义句） She ______ her friends ______ new dress. 3. The story sounds boring.（对划线部分提问） ______ does the story ______? 4. Let's play basketball.（改为反意疑问句） Let's play basketball, ______ ______? 5. You should help your teacher clean the blackboard.（改为祈使句） ______ your teacher clean the blackboard. 四、短文填空（每题2分，共10分） Helping others is a great thing to do. You can learn new things and have fun. You can help people, animals or the environment. It can make you feel good 1.______ well. How can you help? Charities are organizations that help others, 2.______ (especial) poor people. You can help charities by giving your time, giving money or giving things that you own. You can also help people or places you know. Volunteering is when you give your time to help others. It's something which is often 3.______ (do) not for money. Volunteer work includes visiting the old people, 4.______ (help) the disabled and planting trees. Donating money is another way of helping others. You can save some of your pocket money and give it away to charities. No matter how you do to help others, every little bit 5.______ (count). So start to help today! 五、阅读理解（每题3分，共15分） One day, a little boy decided to dig a hole behind his house after watching a science program. As he was working, a couple of older boys stopped by to watch. “What are you doing?” asked one of the older boys. “I want to dig a deep hole all the way through the earth!” the boy answered excitedly. The older boys began to laugh, telling him that it was impossible to do it. Then they left. The little boy kept on digging and digging. Suddenly, a few small colorful stones caught his eyes. He picked them up and put them into a glass jar patiently. Humming a song, he went on digging. The jar was full soon. Then he talked to himself calmly, “Maybe I can't finish digging all the way through the earth, but look at what I've found during the process!” The boy's goal was too difficult, but it did cause him to go on, in other words, to cause us to keep working! Not every goal will be achieved. Not every job will end up with a success. Not every dream will come true. But when you can't achieve your goal, maybe you can say, “Yes, but look what I've found along the way! There are so many wonderful things that have come into my life because I tried to do something!” It is in the digging that life is lived. And I believe it is joy in the journey, in the end, that truly matters. 1. What did the boy do after watching a program? A. He bought a glass jar. B. He started to dig a hole. C. He played with some boys. D. He found some colorful stones. 2. What did the older boys think of the little boy? A. He was silly. B. He was strong - minded. C. He was strict. D. He was helpful. 3. What does the underlined word “process” mean in Chinese? A. 经过 B. 成功 C. 过程 D. 穿越 4. What did the boy find during his digging? A. A jar full of stones. B. Some colorful stones. C. A wonderful dream. D. A science program. 5. Which is the best title for this passage? A. Enjoying the Process B. How to Achieve Goals C. A Journey through the Earth D. Digging a Hole 学科网（北京）股份有限公司 $$