Unit 6 Mountains and rivers 句型转换情景对话（热点题型专练）英语新教材沪教版五四学制七年级上册

**基本信息** 聚焦单元话题“名山大川”，通过基础到拔高的情景对话训练，系统提炼不同句型（疑问句、陈述句、复合句）在真实语境中的应用方法，构建“情景-功能-语法”递进逻辑，提升语言运用与逻辑思维能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |巩固基础·专项突破|5篇对话|基础句型应用（时态、疑问词、提议/建议句型）|从简单情景对话切入，覆盖单元核心话题场景，语法聚焦基础句式| |培优拔高·挑战攻坚|5篇对话|复合句及特殊句式（宾语从句、条件从句、反义疑问句、感叹句）|进阶复杂交际场景，语法难度递增，强化语言逻辑与思维品质|

Unit 6 Mountains and rivers 情景对话专练（单元话题：名山大川、自然风光、研学旅行、生态保护） 热点题型概览 题型夯基提升 巩固基础·专项突破 Passage 1 Situation: Two classmates talk about their mountain field trip plan after geography class. Lily: Our geography teacher will take us to climb a famous mountain next month. 1___________? (现在完成时问句，你去过这座名山吗) Tom: I have visited this scenic spot with my parents last summer holiday. Lily: The mountain view must be wonderful. 2___________? (what 问句，山上最吸引你的景色是什么) Tom: The sea of clouds on the top of the mountain touches my heart most deeply. Lily: I really look forward to this trip. 3___________? (Shall we 提议，我们结伴爬山互相照看吗) Tom: That’s a safe and nice idea. 4___________. (完整陈述句，我们可以提前查阅山间行走安全须知) Lily: Good plan. 5___________? (Why not 建议，我们出发前准备轻便登山包吗) Passage 2 Situation: A student interviews grandpa about river changes in hometown. Student: Grandpa, you have lived here for sixty years. 1___________? (一般过去时问句，早年家乡河水是什么样子) Grandpa: The river was clear and full of small fish when I was young. Student: The river looks much cleaner now. 2___________? (what 问句，人们为河流保护做了哪些事) Grandpa: Villagers stop pouring rubbish into water and plant riverside trees. Student: This change makes me happy. 3___________. (完整感叹句，多么清澈的家乡河水啊) Grandpa: We should keep protecting water. 4___________? (Shall we 提议，周末一起去河边植树吗) Student: I’d love to. 5___________? (Why not 建议，我们带上垃圾袋清理河岸垃圾吗) Passage 3 Situation: Two friends talk about lake camping holiday plan. Mia: I plan to camp beside the lake this summer vacation. 1___________? (一般疑问句，你愿意和我一同湖边露营吗) Leo: I love lake scenery very much, but I worry about camp safety. Mia: Don’t be nervous. 2___________. (完整陈述句，湖边管理人员会提醒我们防火规则) Leo: That’s reassuring. 3___________? (what 问句，湖边最有趣的活动是什么) Mia: We can fish gently and watch sunset above the lake surface. Leo: Sounds amazing. 4___________? (Shall we 提议，我们傍晚一同观赏湖面落日吗) Mia: Sure. 5___________? (Why not 建议，我们携带画板描绘湖景吗) Passage 4 Situation: A girl shares mountain waterfall travel experience with deskmate. Zoe: I visited a famous waterfall scenic spot last weekend. 1___________? (现在完成时问句，你见过山间瀑布吗) Emma: I have never seen such grand mountain waterfalls before. Zoe: The falling water looks extremely powerful. 2___________? (how 问句，你觉得瀑布景色怎么样) Emma: It must be shocking to watch. 3___________. (完整陈述句，站观景台能近距离欣赏瀑布) Zoe: Exactly. 4___________? (Shall we 提议，下次假期一同前往观赏瀑布吗) Emma: I agree with you. 5___________? (Why not 建议，我们查阅瀑布出行路线吗) Passage 5 Situation: Son and father talk about river valley hiking on holiday. Son: Dad, I want to hike in river valleys this holiday. 1___________? (一般疑问句，你认为河谷徒步有趣吗) Dad: It’s full of wonderful views, but we must pay attention to water safety. Son: I will follow your safety tips. 2___________? (what 问句，河谷能看到哪些野生植物) Dad: We can see green reeds and various wild flowers along river banks. Son: That attracts me a lot. 3___________. (完整感叹句，河谷自然风光多么治愈人心) Dad: We can set off early in the morning. 4___________? (Shall we 提议，清晨出发徒步河谷吗) Son: Perfect plan. 5___________? (Why not 建议，我们携带水壶与防晒用品吗) 培优拔高·挑战攻坚 Passage 1 Situation: Student asks geography teacher mountain travel learning methods. Teacher: You look confused about mountain study homework. Could you tell me 1___________? (what 宾语从句，什么难点阻碍你完成山川研学作业) Student: I can’t collect enough natural feature materials for mountain articles. 2___________, you can get lots of first-hand scenery materials. (if 主将从现条件从句，如果你亲身登山研学) Student: I’m afraid climbing will make me tired all the time. Not all students are good at mountain hiking, 3___________? (完整主干前否后肯反义疑问句) 4___________ can help you write wonderful geography passages. (动名词主语，记录登山所见风景) Student: I will take your advice. 5___________ I finish mountain field research, I will finish my homework. (when 时间状语从句) Passage 2 Situation: Two teens discuss hometown river ecological protection. Mandy: 1___________ about our hometown river’s changes before? (现在完成时长问句，你从前了解家乡河流变迁吗) Jake: I have read many articles on this topic, and I wonder 2___________. (if 宾语从句，居民能否长期坚持护河行动) 3___________ valuable ecological work river protection is! (What 单数感叹句) We can volunteer to clean rivers on weekends, 4___________? (完整主干反义疑问句) 5___________ we plant more riverside trees, the water will stay clean. (句首 if 前置条件从句) Passage 3 Situation: Freshman asks travel teacher lake camping safety advice. Teacher: You plan lake camping but feel worried. I want to know 1___________? (why 宾语从句，你担忧湖边出行的原因) Freshman: I fear sudden wind and hidden water risks beside the lake. 2___________ you learn all lake safety rules, you can camp safely. (if 条件从句) 3___________ to study lake safety knowledge before camping? (Why not 长复合建议句) Freshman: That’s useful. 4___________ I memorize all safety rules, I will book camping spot. (when 时间状语从句) 5___________ you ignore water warnings, you will meet hidden danger. (反面 if 条件从句) Passage 4 Situation: Girl and grandpa talk about waterfall scenic travel plans. Grandpa: You want to visit mountain waterfalls this holiday, 1___________? (完整主干反义疑问句) Girl: Yes, I believe 2___________. (that 宾语从句，山间瀑布拥有震撼自然之美) 3___________ you rush to climb steep mountain roads, you will get hurt. (if 负面条件从句) Grandpa: 4___________ careful traveller you are! (What a 人物感叹句) 5___________ we walk slowly along mountain paths, we can enjoy waterfalls fully. (if 长期条件从句) Passage 5 Situation: Two students prepare river valley hiking research report. Lynn: I need to finish river valley hiking report. I wonder 1___________? (if 宾语从句，河谷研学是否适合作为报告主题) Jack: 2___________ we observe wild plants carefully, we get rich report materials. (if 前置长条件句) Hiking research is meaningful school work, 3___________? (动名词主语完整反义疑问句) 4___________ record wild flowers during our hiking trip? (复合 Shall we 提议句型) Jack: 5___________ we collect all plant records, we finish the report draft. (when 时间状语从句) 5 / 5 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 $ Unit 6 Mountains and rivers 参考答案 题型夯基提升 巩固基础·专项突破 Passage 1 1. Have you ever travelled to this famous mountain scenic spot before 2. What beautiful natural sight on the mountain attracts you the most 3. Shall we climb the mountain together and look after each other 4. We can look up all the safety rules for mountain walking in advance 5. Why not prepare light climbing bags before we set off Passage 2 1. What did the river in our hometown look like in your early years 2. What protective things do local people do for the river 3. How clear the river water of our hometown is now 4. Shall we go to plant trees along the river bank this weekend 5. Why not take garbage bags to clean up rubbish along the river Passage 3 1. Would you like to go lake camping with me this summer vacation 2. The lake managers will remind us of all fire prevention rules 3. What interesting outdoor activities can we do beside the lake 4. Shall we watch the sunset above the lake surface together at dusk 5. Why not carry drawing boards to draw beautiful lake views Passage 4 1. Have you ever seen grand waterfalls deep in the mountains 2. How do you feel about the grand waterfall natural view 3. We can stand on the viewing platform to watch waterfalls closely 4. Shall we visit the waterfall scenic spot on next holiday 5. Why not look up the travelling route to the waterfall Passage 5 1. Do you think hiking in river valleys is full of fun 2. What kinds of wild plants can we see along river valleys 3. How healing the natural scenery of river valleys is 4. Shall we set off to hike in river valleys early in the morning 5. Why not carry water bottles and sun protection supplies 培优拔高·挑战攻坚 Passage 1 1. what difficult points stop you finishing mountain study homework 2. If you take part in real mountain field research 3. can all students be good at long-distance mountain hiking 4. Recording all mountain scenery you see on the way 5. When I finish all mountain field research tasks Passage 2 1. Have you ever learnt about the changes of our hometown river 2. if local residents can stick to river protection for a long time 3. What a valuable ecological protection job river cleaning is 4. can’t we work as river-clean volunteers on weekends 5. If we plant more green trees along river banks Passage 3 1. why you feel worried about lake camping trips 2. If you learn all lake safety rules carefully 3. Why not study complete lake safety knowledge before camping 4. When I memorize all lake safety rules fully 5. If you ignore all water risk warning signs Passage 4 1. don’t you want to visit mountain waterfalls this holiday 2. that mountain waterfalls carry shocking natural beauty 3. If you rush to climb steep mountain roads 4. What a careful traveller you are 5. If we walk slowly along all mountain paths Passage 5 1. if river valley hiking research fits my report theme 2. If we observe all wild plants along the way carefully 3. isn’t outdoor hiking research meaningful school work 4. Shall we record different wild flowers during hiking 5. When we collect all plant observation records 1 / 3 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 $ Unit 6 Mountains and rivers 情景对话专练（单元话题：名山大川、自然风光、研学旅行、生态保护） 热点题型概览 题型夯基提升 巩固基础·专项突破 Passage 1 Situation: Two classmates talk about their mountain field trip plan after geography class. Lily: Our geography teacher will take us to climb a famous mountain next month. 1___________? (现在完成时问句，你去过这座名山吗) Tom: I have visited this scenic spot with my parents last summer holiday. Lily: The mountain view must be wonderful. 2___________? (what 问句，山上最吸引你的景色是什么) Tom: The sea of clouds on the top of the mountain touches my heart most deeply. Lily: I really look forward to this trip. 3___________? (Shall we 提议，我们结伴爬山互相照看吗) Tom: That’s a safe and nice idea. 4___________. (完整陈述句，我们可以提前查阅山间行走安全须知) Lily: Good plan. 5___________? (Why not 建议，我们出发前准备轻便登山包吗) 【答案】 1. Have you ever travelled to this famous mountain scenic spot before 2. What beautiful natural sight on the mountain attracts you the most 3. Shall we climb the mountain together and look after each other 4. We can look up all the safety rules for mountain walking in advance 5. Why not prepare light climbing bags before we set off 【导语】两名学生上完地理课，交流下月登山研学计划，聊山顶云海美景，商议结伴出行、提前学习安全知识、准备登山装备，贴合单元 “探访名山大川，感受自然之美” 核心话题。 【详细解析】 1.语法定位：现在完成时一般疑问句，匹配答句时态；上下文逻辑：结合研学计划询问对方登山经历；短语拆解：famous mountain scenic spot 山川主题名词；对标基础完成时经历提问。 考点：现在完成时一般疑问句。 2.语法定位：what 引导一般现在时特殊疑问句；上下文逻辑：听完对方去过的经历，追问最美风景；短语拆解：beautiful natural sight 自然风光；对标事物类特殊疑问句。 3.语法定位：Shall we 商量邀约交际句；上下文逻辑：提议结伴登山互相照顾；短语拆解：look after each other 相互照料；对标出行提议句型。 4.语法定位：情态动词 can 完整主谓宾陈述句；上下文逻辑：提出出行预习方案；短语拆解：safety rules for mountain walking 登山安全；对标规划陈述句型。 5.语法定位：Why not 基础提建议句；上下文逻辑：建议提前备好登山装备；短语拆解：light climbing bags 登山包；对标物品建议句型。 Passage 2 Situation: A student interviews grandpa about river changes in hometown. Student: Grandpa, you have lived here for sixty years. 1___________? (一般过去时问句，早年家乡河水是什么样子) Grandpa: The river was clear and full of small fish when I was young. Student: The river looks much cleaner now. 2___________? (what 问句，人们为河流保护做了哪些事) Grandpa: Villagers stop pouring rubbish into water and plant riverside trees. Student: This change makes me happy. 3___________. (完整感叹句，多么清澈的家乡河水啊) Grandpa: We should keep protecting water. 4___________? (Shall we 提议，周末一起去河边植树吗) Student: I’d love to. 5___________? (Why not 建议，我们带上垃圾袋清理河岸垃圾吗) 【答案】 1. What did the river in our hometown look like in your early years 2. What protective things do local people do for the river 3. How clear the river water of our hometown is now 4. Shall we go to plant trees along the river bank this weekend 5. Why not take garbage bags to clean up rubbish along the river 【导语】学生采访祖辈，了解家乡河流数十年变迁，对比往昔清澈水环境，了解村民护河行动，相约周末河边植树、清理垃圾，贴合单元 “守护河流生态” 主旨。 【详细解析】 1.语法定位：一般过去时 what 特殊疑问句；上下文逻辑：询问早年河流原貌；短语拆解：in your early years 早年时光；对标过去时态场景提问。 考点：一般过去时特殊疑问句。 2.语法定位：what 引导一般现在时问句；上下文逻辑：询问护河举措；短语拆解：protective things 环保行动；对标行为提问句型。 3.语法定位：How 修饰形容词完整感叹句；上下文逻辑：感慨河水变清澈；短语拆解：river water of hometown；对标景物 How 感叹句。 考点：How 型感叹句。 4.语法定位：Shall we 出行提议句；上下文邀约河边植树；短语拆解：along the river bank 河岸；对标公益邀约句型。 5.语法定位：Why not 基础建议句；上下文提议携带清洁工具；短语拆解：clean up rubbish 清理垃圾；对标环保建议句型。 Passage 3 Situation: Two friends talk about lake camping holiday plan. Mia: I plan to camp beside the lake this summer vacation. 1___________? (一般疑问句，你愿意和我一同湖边露营吗) Leo: I love lake scenery very much, but I worry about camp safety. Mia: Don’t be nervous. 2___________. (完整陈述句，湖边管理人员会提醒我们防火规则) Leo: That’s reassuring. 3___________? (what 问句，湖边最有趣的活动是什么) Mia: We can fish gently and watch sunset above the lake surface. Leo: Sounds amazing. 4___________? (Shall we 提议，我们傍晚一同观赏湖面落日吗) Mia: Sure. 5___________? (Why not 建议，我们携带画板描绘湖景吗) 【答案】 1. Would you like to go lake camping with me this summer vacation 2. The lake managers will remind us of all fire prevention rules 3. What interesting outdoor activities can we do beside the lake 4. Shall we watch the sunset above the lake surface together at dusk 5. Why not carry drawing boards to draw beautiful lake views 【导语】两名好友规划暑假湖边露营，交流安全注意事项，聊钓鱼、观日落等湖边活动，相约傍晚赏景、带画板写生，感受湖泊自然之美。 【详细解析】 1.语法定位：Would you like 委婉邀约一般疑问句；上下文发出露营邀请；短语拆解：lake camping 湖畔露营；对标休闲邀约句型。 考点：委婉邀请一般疑问句。 2.语法定位：一般将来时完整陈述句；上下文说明安全保障；短语拆解：fire prevention rules 防火规定；对标保障陈述句型。 3.语法定位：what 特殊疑问句；上下文询问湖畔游玩项目；短语拆解：outdoor activities 户外活动；对标活动提问句型。 4．语法定位：Shall we 时段提议句；上下文邀约黄昏观落日；短语拆解：at dusk 黄昏；对标观景提议句型。 5. 语法定位：Why not 提建议问句；上下文提议写生；短语拆解：drawing boards 画板；对标爱好建议句型。 Passage 4 Situation: A girl shares mountain waterfall travel experience with deskmate. Zoe: I visited a famous waterfall scenic spot last weekend. 1___________? (现在完成时问句，你见过山间瀑布吗) Emma: I have never seen such grand mountain waterfalls before. Zoe: The falling water looks extremely powerful. 2___________? (how 问句，你觉得瀑布景色怎么样) Emma: It must be shocking to watch. 3___________. (完整陈述句，站观景台能近距离欣赏瀑布) Zoe: Exactly. 4___________? (Shall we 提议，下次假期一同前往观赏瀑布吗) Emma: I agree with you. 5___________? (Why not 建议，我们查阅瀑布出行路线吗) 【答案】 1. Have you ever seen grand waterfalls deep in the mountains 2. How do you feel about the grand waterfall natural view 3. We can stand on the viewing platform to watch waterfalls closely 4. Shall we visit the waterfall scenic spot on next holiday 5. Why not look up the travelling route to the waterfall 【导语】女孩和同桌分享周末山间瀑布旅行，描述磅礴水景，邀约下次结伴出行，提议提前查阅路线，单元山川风光主题对话。 【详细解析】 1.语法定位：现在完成时一般疑问句；上下文询问对方观瀑经历；短语拆解：grand mountain waterfalls 山间瀑布；对标经历提问。 考点：现在完成时一般疑问句。 2.语法定位：How 询问感受特殊疑问句；上下文询问对方对瀑布的想象感受；短语拆解：natural view 自然景观；对标感受提问句型。 3.语法定位：情态动词 can 完整陈述句；上下文说明观景方式；短语拆解：viewing platform 观景台；对标方式陈述句型。 4.语法定位：Shall we 远期出行提议句；上下文邀约假期同游；短语拆解：next holiday 下期假期；对标远期邀约句型。 5.语法定位：Why not 预习建议句；上下文提议查路线；短语拆解：travelling route 出行路线；对标出行准备建议。 Passage 5 Situation: Son and father talk about river valley hiking on holiday. Son: Dad, I want to hike in river valleys this holiday. 1___________? (一般疑问句，你认为河谷徒步有趣吗) Dad: It’s full of wonderful views, but we must pay attention to water safety. Son: I will follow your safety tips. 2___________? (what 问句，河谷能看到哪些野生植物) Dad: We can see green reeds and various wild flowers along river banks. Son: That attracts me a lot. 3___________. (完整感叹句，河谷自然风光多么治愈人心) Dad: We can set off early in the morning. 4___________? (Shall we 提议，清晨出发徒步河谷吗) Son: Perfect plan. 5___________? (Why not 建议，我们携带水壶与防晒用品吗) 【答案】 1. Do you think hiking in river valleys is full of fun 2. What kinds of wild plants can we see along river valleys 3. How healing the natural scenery of river valleys is 4. Shall we set off to hike in river valleys early in the morning 5. Why not carry water bottles and sun protection supplies 【导语】儿子和父亲规划假期河谷徒步，探讨沿途野生花草景观，父亲提醒水域安全，相约清晨出行，备好饮水、防晒装备，亲近河谷自然生态。 【详细解析】 1.语法定位：Do you think 观点一般疑问句；上下文询问父亲对徒步的看法；短语拆解：hike in river valleys 河谷徒步；对标观点提问句型。 考点：Do you think 观点疑问句。 2.语法定位：what 事物特殊疑问句；上下文询问河谷植被；短语拆解：wild plants 野生植物；对标景物提问句型。 3.语法定位：How 修饰形容词完整感叹句；上下文感慨河谷美景；短语拆解：healing natural scenery；对标治愈系景物感叹。 考点：How 型感叹句。 4.语法定位：Shall we 晨间出行提议句；上下文敲定出发时段；短语拆解：early in the morning；对标时段提议句型。 5.语法定位：Why not 物资建议问句；上下文提议备好户外用品；短语拆解：sun protection supplies；对标户外准备建议。 培优拔高·挑战攻坚 Passage 1 Situation: Student asks geography teacher mountain travel learning methods. Teacher: You look confused about mountain study homework. Could you tell me 1___________? (what 宾语从句，什么难点阻碍你完成山川研学作业) Student: I can’t collect enough natural feature materials for mountain articles. 2___________, you can get lots of first-hand scenery materials. (if 主将从现条件从句，如果你亲身登山研学) Student: I’m afraid climbing will make me tired all the time. Not all students are good at mountain hiking, 3___________? (完整主干前否后肯反义疑问句) 4___________ can help you write wonderful geography passages. (动名词主语，记录登山所见风景) Student: I will take your advice. 5___________ I finish mountain field research, I will finish my homework. (when 时间状语从句) 【答案】 1. what difficult points stop you finishing mountain study homework 2. If you take part in real mountain field research 3. can all students be good at long-distance mountain hiking 4. Recording all mountain scenery you see on the way 5. When I finish all mountain field research tasks 【导语】学生向地理老师请教山川研学作业完成方法，老师建议实地登山采集素材，区分 if 条件、when 时间复合从句，融合 what 主语宾语从句、动名词主语等高阶语法。 【详细解析】 1. 语法定位：what 在宾语从句内部作主语，陈述语序；上下文询问作业难点；短语拆解：mountain study homework；对标 what 主语型宾语从句。 考点：what 作主语的宾语从句。 2. 语法定位：If 主将从现完整长条件状语从句；上下文给出素材采集方案；短语拆解：field research 实地研学；对标基础复合从句。 考点：if 主将从现条件状语从句。 3. 语法定位：完整长主干前否后肯反义疑问句，不简写；上下文客观说明登山难度；对标标准反义疑问。 考点：完整主干反义疑问句。 4. 语法定位：动名词短语独立作句子主语（高阶难点）；上下文给出写作素材方法；短语拆解：record mountain scenery；对标动名词主语句。 考点：动名词作主语。 5. 语法定位：When 时间状语从句，与 if 区分考点；上下文说明调研后写作业；对标时间复合从句。 考点：when 时间状语从句。 Passage 2 Situation: Two teens discuss hometown river ecological protection. Mandy: 1___________ about our hometown river’s changes before? (现在完成时长问句，你从前了解家乡河流变迁吗) Jake: I have read many articles on this topic, and I wonder 2___________. (if 宾语从句，居民能否长期坚持护河行动) 3___________ valuable ecological work river protection is! (What 单数感叹句) We can volunteer to clean rivers on weekends, 4___________? (完整主干反义疑问句) 5___________ we plant more riverside trees, the water will stay clean. (句首 if 前置条件从句) 【答案】 1. Have you ever learnt about the changes of our hometown river 2. if local residents can stick to river protection for a long time 3. What a valuable ecological protection job river cleaning is 4. can’t we work as river-clean volunteers on weekends 5. If we plant more green trees along river banks 【导语】两名青少年探讨家乡河流生态保护，交流长期护河可行性，相约周末志愿清淤，综合完成时、if 宾语从句、单数感叹、反疑问、句首 if 五大高阶考点。 【详细解析】 1. 语法定位：Have ever 现在完成时一般疑问句；上下文询问河流变迁了解程度；短语拆解：hometown river changes；对标完成时高阶提问。 考点：现在完成时一般疑问句。 2. 语法定位：if 引导陈述语序宾语从句；上下文好奇居民护河毅力；短语拆解：stick to river protection；对标 if 宾语从句。 考点：if 宾语从句。 3. 语法定位：What a + 单数名词完整感叹；上下文赞叹护河生态工作；对标品质感叹句。 考点：What a 单数名词感叹句。 4. 语法定位：前肯后否完整后半句反义疑问；上下文邀约志愿活动；对标交际类反义疑问。 考点：带完整后半句反义疑问句。 5. 语法定位：句首 If 前置完整条件句；上下文说明净水前提；短语拆解：riverside trees；对标句首复合从句。 考点：句首 if 条件状语从句。 Passage 3 Situation: Freshman asks travel teacher lake camping safety advice. Teacher: You plan lake camping but feel worried. I want to know 1___________? (why 宾语从句，你担忧湖边出行的原因) Freshman: I fear sudden wind and hidden water risks beside the lake. 2___________ you learn all lake safety rules, you can camp safely. (if 条件从句) 3___________ to study lake safety knowledge before camping? (Why not 长复合建议句) Freshman: That’s useful. 4___________ I memorize all safety rules, I will book camping spot. (when 时间状语从句) 5___________ you ignore water warnings, you will meet hidden danger. (反面 if 条件从句) 【答案】 1. why you feel worried about lake camping trips 2. If you learn all lake safety rules carefully 3. Why not study complete lake safety knowledge before camping 4. When I memorize all lake safety rules fully 5. If you ignore all water risk warning signs 【导语】新生向研学老师咨询湖边露营安全，区分正向 if、反面 if、when 时间从句，融合 why 宾语从句、长建议句型。 【详细解析】 1. 语法定位：why 引导陈述语序宾语从句；上下文询问担忧根源；短语拆解：lake camping trips；对标 why 宾语从句。 考点：why 引导宾语从句。 2. 语法定位：If 正向主将从现条件从句；上下文安全前提；短语拆解：lake safety rules；对标正向复合从句。 考点：if 正向条件状语从句。 3. 语法定位：Why not 加长复合建议句；上下文建议预习安全知识；短语拆解：complete safety knowledge；对标高阶交际建议。 考点：长结构 Why not 建议句。 4. 语法定位：When 时间状语从句，和 if 区分；背完规则再预约营地；对标时间复合从句。 考点：when 时间状语从句。 5. 语法定位：If 反面假设条件从句；无视警示会遇险；对标负面复合从句。 考点：反面 if 条件状语从句。 Passage 4 Situation: Girl and grandpa talk about waterfall scenic travel plans. Grandpa: You want to visit mountain waterfalls this holiday, 1___________? (完整主干反义疑问句) Girl: Yes, I believe 2___________. (that 宾语从句，山间瀑布拥有震撼自然之美) 3___________ you rush to climb steep mountain roads, you will get hurt. (if 负面条件从句) Grandpa: 4___________ careful traveller you are! (What a 人物感叹句) 5___________ we walk slowly along mountain paths, we can enjoy waterfalls fully. (if 长期条件从句) 【答案】 1. don’t you want to visit mountain waterfalls this holiday 2. that mountain waterfalls carry shocking natural beauty 3. If you rush to climb steep mountain roads 4. What a careful traveller you are 5. If we walk slowly along all mountain paths 【导语】孙女和爷爷聊观瀑旅行，爷爷提醒山路慢行避免受伤，综合 that 宾语从句、负面 if、反疑问、人物感叹等高阶语法。 【详细解析】 1. 语法定位：主句肯定式完整长主干反义疑问；一眼看出出行想法；对标计划类反疑问。 考点：完整主干反义疑问句。 2. 语法定位：that 无实义陈述句宾语从句；点明瀑布景观特色；对标 that 标准宾语从句。 考点：that 引导宾语从句。 3. 语法定位：If 负面假设条件从句；赶路会受伤；对标负面复合从句。 考点：if 负面条件状语从句。 4. 语法定位：What a 修饰单数人物完整感叹；夸赞细心；对标人物感叹句。 考点：What a 人物感叹句。 5. 语法定位：If 长期持续性条件从句；慢行才能欣赏景色；对标长期 if 从句。 考点：表持续 if 条件状语从句。 Passage 5 Situation: Two students prepare river valley hiking research report. Lynn: I need to finish river valley hiking report. I wonder 1___________? (if 宾语从句，河谷研学是否适合作为报告主题) Jack: 2___________ we observe wild plants carefully, we get rich report materials. (if 前置长条件句) Hiking research is meaningful school work, 3___________? (动名词主语完整反义疑问句) 4___________ record wild flowers during our hiking trip? (复合 Shall we 提议句型) Jack: 5___________ we collect all plant records, we finish the report draft. (when 时间状语从句) 【答案】 1. if river valley hiking research fits my report theme 2. If we observe all wild plants along the way carefully 3. isn’t outdoor hiking research meaningful school work 4. Shall we record different wild flowers during hiking 5. When we collect all plant observation records 【导语】两名学生撰写河谷徒步研学报告，商议观测野生植物收集素材，融合 if 宾语从句、动名词反疑问、时间从句多重复合语法。 【详细解析】 1. 语法定位：if 陈述语序宾语从句；纠结报告选题；对标计划类 if 从句。 考点：if 宾语从句。 2. 语法定位：句首 If 前置完整长条件句；细致观测获取素材；对标前置复合从句。 考点：句首 if 条件状语从句。 3. 语法定位：动名词短语作主句完整反义疑问，主干不简写；评判研学价值；对标非谓语难点反疑问。 考点：动名词作主语的反义疑问句。 4. 语法定位：Shall we 加长复合提议；邀约记录花草；对标高阶出行提议句。 考点：复合名词 Shall we 提议句型。 5. 语法定位：When 完整时间状语从句；收集素材再写初稿；对标后置时间复合从句。 考点：when 时间状语从句。 11 / 12 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 $