Unit 7–Unit 8 语法巩固专练 2026-2027学年人教版八年级英语上册

**基本信息** 聚焦人教版八年级U7-U8核心语法，通过"概念回顾-单句应用-语用拓展-综合检测"四层训练，系统巩固将来时与if条件句，强化语境运用与思维逻辑。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |语法考点回顾|5题|直接梳理将来时结构、there be将来时、more/less/fewer用法及if条件句时态规则|从基础概念到规则应用，构建语法知识框架| |单句填空|40题（含will/won't等6类）|通过自我检查清单明确易错点（如will接动词原形、there will be正确形式）|由词到句，强化语法规则的精准运用| |补全对话/短文填空|3组对话+3篇短文|结合未来预测、周末计划等真实语境，提升语用意识|从单句到语篇，实现语法知识的情境化迁移| |写作任务|1题|要求用will/there will be及if条件句，整合语法知识进行意义表达|综合运用，培养语言组织与思维表达能力|

人教版英语八年级上册 U7–U8 语法巩固专练 专练目标 · 巩固 Unit 7（一般将来时 will、there be 结构将来时、more/less/fewer）的核心用法 · 巩固 Unit 8（if 真实条件句）的核心用法 · 提升在真实语境中准确运用将来时预测未来、运用条件句描述假设情境的能力 · 通过补全对话和短文填空强化语用意识 一、语法考点回顾（填空） 1. 一般将来时表示__________发生的动作或状态，结构为__________ + __________。 2. there be 结构的将来时为__________，表示"将会有……"。 3. more 修饰__________或__________；less 修饰__________；fewer 修饰__________。 4. if 条件句中，if 从句用__________时，主句用__________或__________等。 5. if 条件句的位置：if 从句在前时，主从句之间用__________隔开；if 从句在后时，__________逗号。 二、用 will / won't 填空 1. I __________ (be) a teacher in the future. 2. She __________ (not / come) to the party tonight. 3. __________ you __________ (help) me with my homework? 4. They __________ (live) in the countryside next year. 5. __________ he __________ (pass) the exam? --- Yes, he __________. 6. What __________ the future __________ (be) like? 7. We __________ (not / use) cash in the future. 8. __________ we __________ (go) to the cinema tonight? 9. I think it __________ (rain) tomorrow. 10. People __________ (have) more free time in the future. 三、用 there will be 或 there won't be 填空 1. __________ more people in cities in the future. 2. __________ fewer traffic accidents if people drive carefully. 3. __________ any robots in our homes? --- Yes, __________. 4. __________ enough water for everyone in 50 years.（否定回答） 5. __________ a big party next weekend. 6. __________ any schools in 100 years? --- No, __________. 7. __________ more pollution if we don't take action. 8. I hope __________ a cure for cancer in the future. 四、用 more / less / fewer 填空 1. There will be __________ people in cities in the future. 2. If we use fewer cars, there will be __________ pollution. 3. There will be __________ jobs for humans because of robots. 4. We should eat __________ meat and __________ vegetables. 5. There will be __________ traffic accidents if people drive carefully. 6. People will have __________ free time because they work longer hours. 7. With clean energy, there will be __________ pollution. 8. I think there will be __________ cars in the future because people will use public transport more. 五、用所给动词的正确形式填空（if 条件句） 1. If you __________ (study) hard, you __________ (pass) the exam. 2. If it __________ (rain) tomorrow, we __________ (stay) at home. 3. She __________ (call) you if she __________ (have) time. 4. If you __________ (not / hurry), you __________ (be) late. 5. If he __________ (come), I __________ (tell) him the truth. 6. If you __________ (mix) blue and yellow, you __________ (get) green. 7. We __________ (go) to the beach if it __________ (be) sunny tomorrow. 8. If you __________ (not / water) the plants, they __________ (die). 9. If you __________ (be) tired, you __________ (should / rest). 10. I __________ (help) you if you __________ (need) help. 六、句型转换 1. I will be a teacher in the future.（改为否定句） _________________________________________________________________ 2. She will come to the party.（改为一般疑问句） _________________________________________________________________ 3. There will be more people in cities.（改为一般疑问句） _________________________________________________________________ 4. They will live in the countryside.（对划线部分提问） _________________________________________________________________ 5. The future will be wonderful.（对划线部分提问） _________________________________________________________________ 6. If it rains, I will stay at home.（改为 if 从句在后） _________________________________________________________________ 7. I will call you if I have time.（改为 if 从句在前） _________________________________________________________________ 8. If she studies hard, she will pass the exam.（改为否定句） _________________________________________________________________ 9. If you heat water, it boils.（改为第一条件句） _________________________________________________________________ 七、补全对话题（每空一句） 根据上下文，在空白处补上一个完整、正确的句子，使对话通顺合理。 Dialogue 1（话题：未来预测） A: (1) ________________________________________ in 50 years? B: I think there will be more robots in our homes. A: (2) ________________________________________? B: Yes, there will. They will help us with housework. A: (3) ________________________________________? B: People will live longer, maybe over 100 years old. A: (4) ________________________________________? B: I think we will use less cash because everything will be digital. A: That sounds amazing! Dialogue 2（话题：周末计划与条件） A: (5) ________________________________________ this weekend? B: I'm going to the park with my family. A: (6) ________________________________________ if it rains? B: We will stay at home and watch movies. A: (7) ________________________________________ if you are free? B: Sure! That sounds great! A: (8) ________________________________________? B: Let's meet at 9:00 at the school gate. A: OK. (9) ________________________________________ if I am late? B: We will wait for you for 10 minutes. Dialogue 3（话题：环境与未来） A: Do you think the environment will be better in the future? B: (10) ________________________________________. I think it will be worse. A: Why do you think so? B: (11) ________________________________________. A: But if we use clean energy, (12) ________________________________________. B: That's true. If everyone tries their best, (13) ________________________________________. 八、短文填空 Passage 1（Unit 7 话题：未来预测） What (1) __________ the world (2) __________ (be) like in 100 years? There (3) __________ (be) more people and (4) __________ (few) space on Earth. Many people (5) __________ (live) in outer space. There (6) __________ (be) (7) __________ (much) pollution because people (8) __________ (use) clean energy. I think life (9) __________ (be) better in the future. Passage 2（Unit 8 话题：条件与结果） If you (1) __________ (go) to the party, you (2) __________ (have) a great time. There will be lots of food and music. If you (3) __________ (not / know) the way, I (4) __________ (show) you. If you (5) __________ (be) late, we (6) __________ (start) without you. So please come on time. If you (7) __________ (bring) a friend, that's fine too. Just (8) __________ (let) me know. Passage 3（Unit 7 & 8 混合：未来与条件） In the future, I think there (1) __________ (be) more smart technology. If we (2) __________ (have) smart homes, everything (3) __________ (be) easier. For example, if you (4) __________ (want) to cook dinner, the smart kitchen (5) __________ (help) you. There (6) __________ (be) (7) __________ (much) free time because robots (8) __________ (do) the housework. I think life (9) __________ (be) more convenient. But if we (10) __________ (not / take) care of the environment, there (11) __________ (be) more pollution. (12) __________ we do something to protect our planet? 九、单项选择（选出最佳答案） 1. I __________ a teacher in the future. A. will　　B. will be　　C. am going to be　　D. Both B and C 2. She __________ come to the party tonight. A. won't　　B. will not　　C. Both A and B　　D. isn't 3. __________ there be more people in cities? A. Will　　B. Is　　C. Are　　D. Does 4. There __________ fewer traffic accidents in the future. A. will have　　B. will be　　C. are　　D. have 5. We should eat __________ meat and __________ vegetables. A. less / more　　B. fewer / more　　C. less / fewer　　D. more / less 6. __________ we go to the cinema tonight? A. Will　　B. Shall　　C. Are　　D. Do 7. What __________ the future __________ like? A. will / be　　B. is / be　　C. will / are　　D. does / be 8. If it __________ tomorrow, I __________ at home. A. rains / will stay　　B. will rain / stay　　C. rains / stay　　D. will rain / will stay 9. If you __________ ice, it __________. A. heat / melts　　B. will heat / melts　　C. heat / will melt　　D. will heat / will melt 10. She __________ the exam if she __________ hard. A. will pass / studies　　B. passes / will study　　C. will pass / will study　　D. passes / studies 11. If I __________ time, I __________ you. A. have / will help　　B. will have / help　　C. have / help　　D. will have / will help 12. There will be __________ pollution if we use fewer cars. A. fewer　　B. less　　C. more　　D. many 13. __________ you __________ me with my homework? A. Will / help　　B. Will / to help　　C. Do / help　　D. Are / help 14. If you __________ tired, you __________ rest. A. are / should　　B. will be / should　　C. are / will should　　D. will be / will 15. I don't think I __________ a wallet in the future. A. will need　　B. need　　C. will to need　　D. needed 十、选词填空 A. 从方框中选择正确的词填空。 will / won't / shall / there will be / more / less / fewer 1. __________ we go to the park this weekend? 2. I think it __________ rain tomorrow. 3. She __________ come because she is busy. 4. __________ more people in the future. 5. There will be __________ pollution if we use clean energy. 6. There will be __________ cars on the road if people use public transport. 7. What __________ the future be like? B. 从方框中选择正确的词填空。 go / will have / don't know / will show / are / will start / bring / let 1. If you __________ to the party, you __________ a great time. 2. If you __________ the way, I __________ you. 3. If you __________ late, we __________ without you. 4. If you __________ a friend, that's fine. Just __________ me know. 十一、写作小任务（不少于6句话） 用英语预测一下50年后世界会是什么样子（至少使用3组 will 或 there will be），并写出一个 if 条件句描述你未来的计划或愿望。 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 自我检查清单 ☑ will 后是否接了动词原形 ☑ there will be 是否用对了（不是 there will have） ☑ more / less / fewer 是否根据名词可数性正确选择 ☑ if 从句是否用了一般现在时（不是 will） ☑ 主句是否用了 will / can / should 等 ☑ 条件句的位置和标点是否正确 ☑ shall 是否用于第一人称征求意见 学科网（北京）股份有限公司 $ 人教版英语八年级上册 U7–U8 语法巩固专练 （解析版） 适用阶段：U7–U8 学完后综合巩固　　 使用建议：课堂限时练、课后作业或阶段检测 专练目标 · 巩固 Unit 7（一般将来时 will、there be 结构将来时、more/less/fewer）的核心用法 · 巩固 Unit 8（if 真实条件句）的核心用法 · 提升在真实语境中准确运用将来时预测未来、运用条件句描述假设情境的能力 · 通过补全对话和短文填空强化语用意识 一、语法考点回顾（填空） 1. 一般将来时表示__________发生的动作或状态，结构为__________ + __________。 【答案】将来 / will / 动词原形 【详解】一般将来时表示将来要发生的动作，will后接动词原形，没有人称和数的变化。 2. there be 结构的将来时为__________，表示"将会有……"。 【答案】there will be 【详解】there be的将来时用there will be，不能用there will have。 3. more 修饰__________或__________；less 修饰__________；fewer 修饰__________。 【答案】可数名词复数 / 不可数名词 / 不可数名词 / 可数名词复数 【详解】more通用；less配不可数名词；fewer配可数名词复数。 4. if 条件句中，if 从句用__________时，主句用__________或__________等。 【答案】一般现在 / will / 情态动词 【详解】"主将从现"规则：if从句用一般现在时，主句用will或情态动词。 5. if 条件句的位置：if 从句在前时，主从句之间用__________隔开；if 从句在后时，__________逗号。 【答案】逗号 / 不用 【详解】if从句在前加逗号，在后不加。 二、用 will / won't 填空 1. I __________ (be) a teacher in the future. 【答案】will be 【详解】will后接动词原形be。句意：我将来会成为一名老师。 2. She __________ (not / come) to the party tonight. 【答案】won't come 【详解】否定形式won't + 动词原形come。句意：她今晚不会来参加派对。 3. __________ you __________ (help) me with my homework? 【答案】Will / help 【详解】一般疑问句将Will提到句首，help用原形。句意：你会帮我做作业吗？ 4. They __________ (live) in the countryside next year. 【答案】will live 【详解】will后接动词原形live。句意：他们明年将住在乡下。 5. __________ he __________ (pass) the exam? --- Yes, he __________. 【答案】Will / pass / will 【详解】疑问句Will + 主语 + 原形pass；肯定回答用Yes, he will。句意：他会通过考试吗？——是的，他会。 6. What __________ the future __________ (be) like? 【答案】will / be 【详解】特殊疑问句：疑问词 + will + 主语 + 动词原形。句意：未来会是什么样子？ 7. We __________ (not / use) cash in the future. 【答案】won't use 【详解】否定形式won't + 动词原形use。句意：未来我们将不再使用现金。 8. __________ we __________ (go) to the cinema tonight? 【答案】Shall / go 【详解】Shall we...？提出建议，后接动词原形go。句意：我们今晚去看电影好吗？ 9. I think it __________ (rain) tomorrow. 【答案】will rain 【详解】will表预测，后接动词原形rain。句意：我想明天会下雨。 10. People __________ (have) more free time in the future. 【答案】will have 【详解】will表预测，后接动词原形have。句意：未来人们将有更多的空闲时间。 三、用 there will be 或 there won't be 填空 1. __________ more people in cities in the future. 【答案】There will be 【详解】there be将来时表"将会有"，people为复数名词。句意：未来城市将有更多的人。 2. __________ fewer traffic accidents if people drive carefully. 【答案】There will be 【详解】if条件句主句用will。句意：如果人们小心驾驶，交通事故将会更少。 3. __________ any robots in our homes? --- Yes, __________. 【答案】Will there be / there will 【详解】疑问句将Will提到there前；肯定回答用Yes, there will。句意：我们家会有机器人吗？——是的，会有。 4. __________ enough water for everyone in 50 years.（否定回答） 【答案】There won't be 【详解】表示"不会有足够的……"用There won't be。句意：50年后将不会有足够的水。 5. __________ a big party next weekend. 【答案】There will be 【详解】there be将来时表"将会有"。句意：下周末将有一个大型派对。 6. __________ any schools in 100 years? --- No, __________. 【答案】Will there be / there won't 【详解】疑问句Will there be...？否定回答用No, there won't。句意：100年后还会有学校吗？——不，不会有。 7. __________ more pollution if we don't take action. 【答案】There will be 【详解】if条件句主句用will。句意：如果我们不采取行动，将会有更多的污染。 8. I hope __________ a cure for cancer in the future. 【答案】there will be 【详解】hope后接宾语从句，用there will be。句意：我希望未来会有治愈癌症的方法。 四、用 more / less / fewer 填空 1. There will be __________ people in cities in the future. 【答案】more 【详解】people为可数名词复数，用more。句意：未来城市将有更多的人。 2. If we use fewer cars, there will be __________ pollution. 【答案】less 【详解】pollution为不可数名词，用less。句意：如果我们少用车，污染会更少。 3. There will be __________ jobs for humans because of robots. 【答案】fewer 【详解】jobs为可数名词复数，用fewer。句意：由于机器人，人类的工作将会更少。 4. We should eat __________ meat and __________ vegetables. 【答案】less / more 【详解】meat不可数用less，vegetables可数复数用more。句意：我们应该少吃肉，多吃蔬菜。 5. There will be __________ traffic accidents if people drive carefully. 【答案】fewer 【详解】accidents为可数名词复数，用fewer。句意：如果人们小心驾驶，交通事故将会更少。 6. People will have __________ free time because they work longer hours. 【答案】less 【详解】time为不可数名词，用less。句意：人们将更少空闲时间，因为他们工作时间更长。 7. With clean energy, there will be __________ pollution. 【答案】less 【详解】pollution为不可数名词，用less。句意：有了清洁能源，污染会更少。 8. I think there will be __________ cars in the future because people will use public transport more. 【答案】fewer 【详解】cars为可数名词复数，用fewer。句意：我认为未来汽车会更少，因为人们会更多地使用公共交通。 五、用所给动词的正确形式填空（if 条件句） 1. If you __________ (study) hard, you __________ (pass) the exam. 【答案】study / will pass 【详解】if从句用一般现在时study；主句用will + 原形pass。句意：如果你努力学习，你会通过考试。 2. If it __________ (rain) tomorrow, we __________ (stay) at home. 【答案】rains / will stay 【详解】if从句一般现在时rains；主句will + 原形stay。句意：如果明天下雨，我们就待在家里。 3. She __________ (call) you if she __________ (have) time. 【答案】will call / has 【详解】主句will call；if从句一般现在时has。句意：如果她有时间，她会给你打电话。 4. If you __________ (not / hurry), you __________ (be) late. 【答案】don't hurry / will be 【详解】if从句否定用don't hurry；主句will be。句意：如果你不快点，你会迟到的。 5. If he __________ (come), I __________ (tell) him the truth. 【答案】comes / will tell 【详解】if从句三单comes；主句will tell。句意：如果他来了，我会告诉他真相。 6. If you __________ (mix) blue and yellow, you __________ (get) green. 【答案】mix / get 【详解】零条件句，主从句都用一般现在时。句意：如果你把蓝色和黄色混合，你会得到绿色。 7. We __________ (go) to the beach if it __________ (be) sunny tomorrow. 【答案】will go / is 【详解】主句will go；if从句一般现在时is。句意：如果明天天气晴朗，我们就去海滩。 8. If you __________ (not / water) the plants, they __________ (die). 【答案】don't water / will die 【详解】if从句否定don't water；主句will die。句意：如果你不给植物浇水，它们会死。 9. If you __________ (be) tired, you __________ (should / rest). 【答案】are / should rest 【详解】if从句一般现在时are；主句情态动词should + 原形rest。句意：如果你累了，你应该休息。 10. I __________ (help) you if you __________ (need) help. 【答案】will help / need 【详解】主句will help；if从句一般现在时need。句意：如果你需要帮助，我会帮你。 六、句型转换 1. I will be a teacher in the future.（改为否定句） 【答案】I won't be a teacher in the future. 【详解】will的否定形式为won't，后接动词原形be。句意：我将来不会成为一名老师。 2. She will come to the party.（改为一般疑问句） 【答案】Will she come to the party? 【详解】将Will提到句首，动词用原形come。句意：她会来参加派对吗？ 3. There will be more people in cities.（改为一般疑问句） 【答案】Will there be more people in cities? 【详解】there be将来时变疑问句将Will提到there前。句意：城市里会有更多的人吗？ 4. They will live in the countryside.（对划线部分提问） 【答案】Where will they live? 【详解】划线为地点，用Where提问，will提到主语they前。句意：他们将住在哪里？ 5. The future will be wonderful.（对划线部分提问） 【答案】What will the future be like? 【详解】划线为描述，用What...be like提问。句意：未来会是什么样子？ 6. If it rains, I will stay at home.（改为 if 从句在后） 【答案】I will stay at home if it rains. 【详解】if从句移到主句后面，不需要逗号。句意：如果下雨，我就待在家里。 7. I will call you if I have time.（改为 if 从句在前） 【答案】If I have time, I will call you. 【详解】if从句移到前面，需要加逗号。句意：如果我有时间，我会给你打电话。 8. If she studies hard, she will pass the exam.（改为否定句） 【答案】If she doesn't study hard, she won't pass the exam. 【详解】将条件和结果都变为否定。句意：如果她不努力学习，她就不会通过考试。 9. If you heat water, it boils.（改为第一条件句） 【答案】If you heat water, it will boil. 【详解】零条件句变第一条件句，主句改为will + 原形boil。句意：如果你加热水，它会沸腾。 七、补全对话题（每空一句） 说明：以下答案均为参考表达，凡语法正确、语义通顺的答案均可接受。 Dialogue 1 (1) 【答案】What will life be like 【详解】根据答语"I think there will be more robots..."可知问未来生活会是什么样子。句意：50年后生活会是什么样子？ (2) 【答案】Will there be robots in our homes 【详解】根据答语"Yes, there will."可知问是否会有机器人。句意：我们家会有机器人吗？ (3) 【答案】How long will people live 【详解】根据答语"People will live longer, maybe over 100 years old."可知问人能活多久。句意：人能活多久？ (4) 【答案】Will we use cash in the future 【详解】根据答语"I think we will use less cash..."可知问是否会用现金。句意：我们将来会使用现金吗？ Dialogue 2 (5) 【答案】What are you going to do / What will you do 【详解】根据答语"I'm going to the park..."可知问周末打算做什么。句意：你这个周末打算做什么？ (6) 【答案】What will you do 【详解】根据答语"We will stay at home and watch movies."可知问如果下雨会做什么。句意：如果下雨你会做什么？ (7) 【答案】Will you come with us 【详解】根据答语"Sure! That sounds great!"可知邀请对方一起去。句意：如果你有空，你愿意和我们一起去吗？ (8) 【答案】What time shall we meet / When shall we meet 【详解】根据答语"Let's meet at 9:00..."可知问见面的时间。句意：我们几点见面？ (9) 【答案】What will you do 【详解】根据答语"We will wait for you for 10 minutes."可知问如果迟到对方会做什么。句意：如果我迟到了你们会做什么？ Dialogue 3 (10) 【答案】I don't think so / No, I don't think so 【详解】根据下文"I think it will be worse."可知回答是否定的。句意：我不这么认为。 (11) 【答案】Because there will be more pollution / Because we are destroying the environment 【详解】问原因，回答用Because。句意：因为会有更多的污染。 (12) 【答案】there will be less pollution / the environment will be better 【详解】if条件句主句用will，表示结果。句意：如果我们使用清洁能源，污染将会更少。 (13) 【答案】the environment will be better / we can save the planet 【详解】if条件句主句用will或情态动词。句意：如果每个人都尽力，环境会更好。 八、短文填空 Passage 1 What (1) __________ the world (2) __________ (be) like in 100 years? There (3) __________ (be) more people and (4) __________ (few) space on Earth. Many people (5) __________ (live) in outer space. There (6) __________ (be) (7) __________ (much) pollution because people (8) __________ (use) clean energy. I think life (9) __________ (be) better in the future. 【答案】(1) will (2) be (3) will be (4) less (5) will live (6) will be (7) less (8) will use (9) will be 【详解】 (1) 特殊疑问句：What will the world be like? 句意：100年后世界会是什么样子？ (2) will后接动词原形be。句意：100年后世界会是什么样子？ (3) there will be表"将会有"。句意：将会有更多的人。 (4) space为不可数名词，用less。句意：地球上空间将会更少。 (5) will live表预测。句意：许多人将生活在太空。 (6) there will be表"将会有"。句意：将会有更少的污染。 (7) pollution不可数，用less。句意：更少的污染。 (8) will use表预测。句意：因为人们将使用清洁能源。 (9) will be表预测。句意：我认为未来生活会更好。 Passage 2 If you (1) __________ (go) to the party, you (2) __________ (have) a great time. There will be lots of food and music. If you (3) __________ (not / know) the way, I (4) __________ (show) you. If you (5) __________ (be) late, we (6) __________ (start) without you. So please come on time. If you (7) __________ (bring) a friend, that's fine too. Just (8) __________ (let) me know. 【答案】(1) go (2) will have (3) don't know (4) will show (5) are (6) will start (7) bring (8) let 【详解】 (1) if从句用一般现在时go。句意：如果你去派对。 (2) 主句用will have。句意：你会玩得很开心。 (3) if从句否定用don't know。句意：如果你不知道路。 (4) 主句用will show。句意：我会指给你看。 (5) if从句用are。句意：如果你迟到了。 (6) 主句用will start。句意：我们会不等你开始。 (7) if从句用bring。句意：如果你带朋友来。 (8) 祈使句let。句意：让我知道。 Passage 3 In the future, I think there (1) __________ (be) more smart technology. If we (2) __________ (have) smart homes, everything (3) __________ (be) easier. For example, if you (4) __________ (want) to cook dinner, the smart kitchen (5) __________ (help) you. There (6) __________ (be) (7) __________ (much) free time because robots (8) __________ (do) the housework. I think life (9) __________ (be) more convenient. But if we (10) __________ (not / take) care of the environment, there (11) __________ (be) more pollution. (12) __________ we do something to protect our planet? 【答案】(1) will be (2) have (3) will be (4) want (5) will help (6) will be (7) more (8) will do (9) will be (10) don't take (11) will be (12) Shall 【详解】 (1) there will be表"将会有"。句意：未来将会有更多的智能科技。 (2) if从句用一般现在时have。句意：如果我们有智能家居。 (3) 主句用will be。句意：一切都会更容易。 (4) if从句用一般现在时want。句意：如果你想做晚饭。 (5) 主句用will help。句意：智能厨房会帮助你。 (6) there will be表"将会有"。句意：将会有更多的空闲时间。 (7) time不可数，用more。句意：更多的空闲时间。 (8) will do表预测。句意：因为机器人会做家务。 (9) will be表预测。句意：我认为生活会更方便。 (10) if从句否定用don't take。句意：如果我们不保护环境。 (11) there will be表"将会有"。句意：将会有更多的污染。 (12) Shall we...？提出建议。句意：我们该做点什么来保护我们的地球吗？ 九、单项选择 1. I __________ a teacher in the future. A. will　　B. will be　　C. am going to be　　D. Both B and C 【答案】D 【详解】will be和am going to be均可表示将来的状态。句意：我将来会成为一名老师。 2. She __________ come to the party tonight. A. won't　　B. will not　　C. Both A and B　　D. isn't 【答案】C 【详解】will not和won't都是will的否定形式。句意：她今晚不会来参加派对。 3. __________ there be more people in cities? A. Will　　B. Is　　C. Are　　D. Does 【答案】A 【详解】there be将来时疑问句用Will there be...？句意：城市里会有更多的人吗？ 4. There __________ fewer traffic accidents in the future. A. will have　　B. will be　　C. are　　D. have 【答案】B 【详解】there be将来时为there will be，不能用there will have。句意：未来交通事故将会更少。 5. We should eat __________ meat and __________ vegetables. A. less / more　　B. fewer / more　　C. less / fewer　　D. more / less 【答案】A 【详解】meat不可数用less，vegetables可数复数用more。句意：我们应该少吃肉，多吃蔬菜。 6. __________ we go to the cinema tonight? A. Will　　B. Shall　　C. Are　　D. Do 【答案】B 【详解】Shall we...？表示提出建议。句意：我们今晚去看电影好吗？ 7. What __________ the future __________ like? A. will / be　　B. is / be　　C. will / are　　D. does / be 【答案】A 【详解】特殊疑问句：疑问词 + will + 主语 + 动词原形。句意：未来会是什么样子？ 8. If it __________ tomorrow, I __________ at home. A. rains / will stay　　B. will rain / stay　　C. rains / stay　　D. will rain / will stay 【答案】A 【详解】"主将从现"：if从句用一般现在时rains，主句用will stay。句意：如果明天下雨，我就待在家里。 9. If you __________ ice, it __________. A. heat / melts　　B. will heat / melts　　C. heat / will melt　　D. will heat / will melt 【答案】A（也可用C，A更强调普遍真理） 【详解】零条件句：主从句都用一般现在时，表示普遍真理。句意：如果你加热冰，它会融化。 10. She __________ the exam if she __________ hard. A. will pass / studies　　B. passes / will study　　C. will pass / will study　　D. passes / studies 【答案】A 【详解】"主将从现"：主句will pass，if从句studies。句意：如果她努力学习，她会通过考试。 11. If I __________ time, I __________ you. A. have / will help　　B. will have / help　　C. have / help　　D. will have / will help 【答案】A 【详解】"主将从现"：if从句have，主句will help。句意：如果我有时间，我会帮你。 12. There will be __________ pollution if we use fewer cars. A. fewer　　B. less　　C. more　　D. many 【答案】B 【详解】pollution为不可数名词，用less。句意：如果我们少用车，污染会更少。 13. __________ you __________ me with my homework? A. Will / help　　B. Will / to help　　C. Do / help　　D. Are / help 【答案】A 【详解】will后接动词原形help，不用to。句意：你会帮我做作业吗？ 14. If you __________ tired, you __________ rest. A. are / should　　B. will be / should　　C. are / will should　　D. will be / will 【答案】A 【详解】if从句用一般现在时are，主句用情态动词should + 原形rest。句意：如果你累了，你应该休息。 15. I don't think I __________ a wallet in the future. A. will need　　B. need　　 C. will to need　　D. needed 【答案】A 【详解】will后接动词原形need，不用to。句意：我认为我将来不需要钱包。 十、选词填空 A. 1. __________ we go to the park this weekend? 【答案】Shall 【详解】Shall we...？提出建议。句意：我们这个周末去公园好吗？ 2. I think it __________ rain tomorrow. 【答案】will 【详解】will表预测，后接动词原形rain。句意：我想明天会下雨。 3. She __________ come because she is busy. 【答案】won't 【详解】won't表"将不会"。句意：她不会来因为她很忙。 4. __________ more people in the future. 【答案】There will be 【详解】there will be表"将会有"。句意：未来将会有更多的人。 5. There will be __________ pollution if we use clean energy. 【答案】less 【详解】pollution不可数，用less。句意：如果我们使用清洁能源，污染会更少。 6. There will be __________ cars on the road if people use public transport. 【答案】fewer 【详解】cars可数复数，用fewer。句意：如果人们使用公共交通，路上的车会更少。 7. What __________ the future be like? 【答案】will 【详解】特殊疑问句：What will...？句意：未来会是什么样子？ B. 1. If you __________ to the party, you __________ a great time. 【答案】go / will have 【详解】if从句一般现在时go，主句will have。句意：如果你去派对，你会玩得很开心。 2. If you __________ the way, I __________ you. 【答案】don't know / will show 【详解】if从句否定don't know，主句will show。句意：如果你不认识路，我会指给你看。 3. If you __________ late, we __________ without you. 【答案】are / will start 【详解】if从句are，主句will start。句意：如果你迟到了，我们会不等你开始。 4. If you __________ a friend, that's fine. Just __________ me know. 【答案】bring / let 【详解】if从句bring；祈使句let。句意：如果你带朋友来，没关系。只要让我知道。 十一、写作小任务 参考范文： What will the world be like in 50 years? I think there will be more robots in our homes. They will help us do housework. There will be less pollution because people will use clean energy. People will live longer, maybe over 100 years old. If I have a chance, I will travel to the moon. What a wonderful future it will be! 评分建议（满分10分）： - 语法准确（will、there will be、more/less/fewer、if条件句使用正确）— 4分 - 内容完整（至少3组will/there will be + 1个if条件句）— 3分 - 句意连贯、表达清晰 — 2分 - 拼写与书写规范 — 1分 学科网（北京）股份有限公司 $