Unit2语法讲解及习题：一般将来时（will _ be going to） -2025-2026学年译林版七年级英语下册

该初中英语讲义通过表格对比和场景框架系统构建一般将来时（will/be going to）知识体系，梳理两种结构的句式变化、用法场景及核心区别，用易混例句对比呈现重难点内在联系，形成清晰知识脉络。 亮点在于"场景化分层练习"设计，如用"临时决定/计划安排"情境填空、迹象预测单选等题型，结合口诀和易错点提醒培养语言运用能力与思维品质，基础生掌握句式结构，优生深化场景判断，助力教师实施精准复习教学。

译林英语七下Unit2语法讲解及习题 一般将来时（will / be going to） 一、语法详解 （一）will 结构——临时、预测、承诺都能用 1. 是什么？ 用来表达说话时才决定的事、没有依据的主观预测，或是主动给出的承诺，日常聊天里用着很灵活。 2. 怎么变句式？（超简单口诀：will+原形，否定won't，疑问will提前） 句式 结构 例句 肯定句 主语 + will + 动词原形 + ... He will clean the community street.（他会打扫社区街道） 否定句 主语 + won't（will not） + 动词原形 + ... She won't miss the community party.（她不会错过社区派对） 一般疑问句 Will + 主语 + 动词原形 + ...？ Will your family join the community run?（你们家会参加社区跑步活动吗？） 答句 Yes, 主语 + will. / No, 主语 + won't. Yes, we will.（是的，我们会）/ No, we won't.（不，我们不会） 3. 什么时候用？（3种常见场景） 临时决定（说话时才想到）：A: "The community library needs helpers."（社区图书馆需要帮手）B: "I will go there after school."（我放学后就去） 主观预测（没实际线索，凭感觉猜）：I think the community garden will be beautiful.（我觉得社区花园会很漂亮） 主动承诺（答应别人做某事）：Don't worry. I will help you with the community poster.（别担心，我会帮你做社区海报） （二）be going to 结构——计划好、有迹象才用它 1. 是什么？ 用来表达提前计划好的事，或是能看到、感受到的明显迹象要发生的事，比will更强调“早就安排好”。 2. 怎么变句式？（口诀：am/is/are跟着主语变，going to+原形，否定加not，疑问提前be动词） 句式 结构 例句 肯定句 主语 + am/is/are + going to + 动词原形 + ... I am going to volunteer at the community kitchen.（我打算去社区厨房做志愿者） 否定句 主语 + am/is/are + not + going to + 动词原形 + ... They are not going to have the activity indoors.（他们不打算在室内办活动） 一般疑问句 Am/Is/Are + 主语 + going to + 动词原形 + ...？ Is your class going to clean the community park?（你们班打算清理社区公园吗？） 答句 Yes, 主语 + am/is/are. / No, 主语 + am/is/are + not. Yes, we are.（是的，我们打算）/ No, we aren't.（不，我们不打算） 3. 什么时候用？（2种常见场景） 提前计划（早就想好、安排好）：We are going to have a community picnic this Sunday.（我们计划这周日办社区野餐，早就定好了） 迹象预测（有明显线索）：Look! The kids are carrying tools. They are going to plant trees in the community.（看！孩子们拿着工具，他们要去社区种树了） （三）will vs be going to 核心区别（七下必背） 对比维度 will be going to 计划性 没提前计划，说话时才决定 提前计划好，有明确安排 预测依据 没实际线索，主观猜测 有明显迹象（看得到、听得到） 简单区分技巧 看到“突然、临时、承诺”就用will 看到“计划、准备好、有迹象”就用be going to 易混例句对比（一看就懂） A: "I'm thirsty."（我渴了）B: "I will get you some water."（我去给你拿水。→ 临时决定，用will） A: "What did you plan for tomorrow?"（你明天计划了什么？）B: "I'm going to visit the community elder's home."（我打算去社区养老院。→ 有计划，用be going to） 二、同步习题 题型一：用 will 或 be going to 填空 1. I ___________ (help) my neighbour fix his bike this evening.（临时决定） 2. My class ___________ (have) a community clean-up day next Friday.（已有计划） 3. —___________ you ___________ (join) the community book sale? —Yes, I ___________.（计划） 4. Look at the ___________ wind! The window ___________ (break) if we don't close it.（迹象预测） 5. I think our community ___________ (become) more beautiful.（主观预测） 6. We ___________ (not visit) the old people's home if it snows.（计划否定） 7. —___________ he ___________ (come) to the community talent show? —No, he ___________.（预测否定） 8. She ___________ (buy) some flowers for the community garden.（计划） 9. A: I can't find my community card. B: Don't worry. I ___________ (help) you look for it.（临时承诺） 10. The community centre ___________ (hold) a music festival next month.（确定计划） 题型二：单项选择 1. —What are you going to do this weekend? —I ___________ volunteer at the Children's Centre. A. will B. am going to C. am D. going to 2. —___________ it rain this afternoon? —Yes, it ___________. A. Will; will B. Is; is going to C. Are; will D. Will; is going to 3. I ___________ help you with your homework if I have time. A. am going to B. will C. am D. going to 4. They ___________ have a community meeting next Monday. They have already prepared the agenda. A. will B. are going to C. are D. go to 5. Look! The car is coming fast. It ___________ hit the community gate. A. will B. is going to C. am going to D. are going to 6. —___________ you ___________ join the clean-up activity? —Yes, I am. A. Will; / B. Are; going to C. Are; / D. Will; going to 7. I think he ___________ be a good volunteer in our neighbourhood. A. will B. is going to C. am D. are 8. We ___________ not go to the park if it rains tomorrow. A. will B. are going to C. am D. is 9. —What ___________ you ___________ do this afternoon? —I'm going to visit my neighbour. A. will; / B. are; going to C. are; / D. will; going to 10. A: I forgot to bring my umbrella. B: Don't worry. I ___________ share mine with you. A. am going to B. will C. am D. are 11. The community centre ___________ hold a charity sale next week. They have already put up posters. A. will B. is going to C. am D. are 12. —___________ he ___________ come to the party? —No, he won't. He has to look after his little sister. A. Will; / B. Are; going to C. Is; going to D. Will; going to 13. I ___________ buy some bread for the community breakfast tomorrow. I've already made a shopping list. A. will B. am going to C. am D. are 14. —___________ it ___________ snow tomorrow? —I think so. The weather report says it will be very cold. A. Will; / B. Is; going to C. Are; going to D. Will; going to 15. A: I need to finish this community report tonight, but I'm too tired. B: I ___________ help you type it. A. am going to B. will C. am D. are 题型三：句型转换 1. They will clean the community park.（改为一般疑问句并作肯定回答） ___________ ___________ clean the community park? Yes, ___________ ___________. 2. I am going to visit my neighbour.（改为否定句） I ___________ ___________ ___________ visit my neighbour. 3. We will have a meeting next week.（对划线部分提问） ___________ ___________ you ___________ next week? 4. She is going to buy some fruit.（对划线部分提问） ___________ ___________ she ___________ ___________ ___________? 5. He will not come to the party.（改为同义句） He ___________ ___________ come to the party. 题型四：用括号内所给词的适当形式填空 1. My neighbours ___________ (organise) a community party next month.（计划） 2. I think it ___________ (be) a great day for our neighbourhood.（预测） 3. —What ___________ you ___________ (do) this afternoon? —I ___________ (help) my grandma water the flowers in the community garden.（临时决定） 4. They ___________ (not go) to the cinema if they have to take part in the community activity.（计划否定） 5. Look at the time! We ___________ (be) late for the community meeting.（迹象预测） 三、答案与详细解析 题型一：用 will 或 be going to 填空 1. will（解析：“临时决定”，符合will的用法，直接填will） 2. are going to（解析：“已有计划”，主语my class是复数，搭配are going to） 3. Are; going to; am（解析：“计划”用be going to，主语you搭配are，答句I对应am） 4. strong; is going to（解析：“大风”正确搭配是strong wind，“大风”是明显迹象，主语the window是单数，用is going to） 5. will（解析：“主观预测”，无实际迹象，填will） 6. are not going to / won't（解析：“计划否定”，两种表达都正确，注意主谓一致） 7. Will; /; won't（解析：“预测否定”，用will，疑问句提前Will，答句用won't） 8. is going to（解析：“计划”，主语she是单数，用is going to） 9. will（解析：“临时承诺”，填will） 10. is going to（解析：“确定计划”，主语the community centre是单数，用is going to） 题型二：单项选择 1. B（解析：问句问“计划”，答句需用be going to呼应，选B） 2. A（解析：无迹象的预测，用will，问句和答句保持一致，选A） 3. B（解析：“如果有空就帮”是临时决定，用will，选B） 4. B（解析：“已经准备好议程”说明有计划，用be going to，选B） 5. B（解析：“车开得快”是迹象，主语it搭配is going to，选B） 6. B（解析：答句是I am，对应问句Are...going to，选B） 7. A（解析：“主观认为”无计划/迹象，用will，选A） 8. A（解析：临时决定的否定，用will not=won't，选A） 9. B（解析：答句是I'm going to，问句对应Are...going to，选B） 10. B（解析：“临时分享雨伞”是承诺，用will，选B） 11. B（解析：“已经贴了海报”是计划，主语单数用is going to，选B） 12. A（解析：答句是won't，对应问句Will...，选A） 13. B（解析：“已经列了购物清单”是计划，主语I搭配am going to，选B） 14. A（解析：“天气预报说冷”是主观预测，无直接下雪迹象，用will，选A） 15. B（解析：“临时帮忙打字”是决定，用will，选B） 题型三：句型转换 1. Will they; they will（解析：will的一般疑问句，提前Will，答句保持主语和will一致） 2. am not going to（解析：be going to的否定，am后加not，不能写成amn't） 3. What will; do（解析：对动作提问用what，will提前，后接动词原形do） 4. What is; going to buy（解析：对物品提问用what，is提前，后接going to buy） 5. won't（解析：will not的缩写是won't，同义转换直接填） 题型四：用括号内所给词的适当形式填空 1. are going to organise（解析：“计划”用be going to，主语neighbours是复数，后接动词原形organise） 2. will be（解析：“主观预测”用will，后接be动词原形） 3. will; do; will help（解析：“临时决定”用will，问句是What will you do，答句用will help） 4. won't go / are not going to go（解析：“计划否定”，两种表达都可，won't后接动词原形） 5. are going to be（解析：“看时间”是迹象，主语we搭配are going to，后接be动词原形） 四、易错点提醒（七下学生重点注意） 1. 主谓一致：I搭配am going to，复数主语（we/they/you）搭配are going to，单数主语（he/she/it）搭配is going to，别写成“He are going to...” 2. 句式正确：will的疑问句是“Will+主语+动词原形”，不能说“Will you going to...”；be going to的疑问句是“Am/Is/Are+主语+going to+动词原形”，别漏掉“going to” 3. 场景判断：看到“准备好、清单、海报”就是计划，用be going to；看到“突然、临时、承诺”就是will，多结合语境判断 4. 固定搭配：描述“风、雨、雪”等自然现象的强度，用strong（强的）、heavy（大的），如strong wind（大风）、heavy rain（大雨），不用big修饰 ( 1 ) 学科网（北京）股份有限公司 $