Unit 1 Hugging nature 单元知识总结及重点易错（专项训练）-2026-2027学年北师大版（三起）英语五年级上册

**基本信息** 聚焦单元核心词汇与语法，通过10大考点三级分层训练，系统构建“词-句-语法-综合应用”逻辑链，强化语言能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |10大考点|90题（每考点3基础+3提升+3拓展）|涵盖There be句型就近原则、方位介词场景应用、can/should情态动词用法等10类解题技巧|从词汇（nature/forest等）到短语（hug nature），再到句型（There be/祈使句）及语法（形容词/量化词），最终实现综合交际应用，形成完整知识链|

北师大版（三起）五年级上册 Unit 1 Hugging nature 专项练习 最新北师大版（三起）五年级上册Unit 1 Hugging nature 单元知识总结及重点易错专项训练 ■ ■ ■ ■ ■ ■ ■ 说明：本练习紧扣最新教材精选 10 个重点易错考点，每个考点含基础题×3、提升题×3、拓展题×3，共 90 题。 ▎ 单元重点知识梳理 英文 词性 中文 备注 nature n. 自然界；大自然 不可数名词 forest n. 森林；林区 可数→forests river n. 河；江 a long river lake n. 湖；湖泊 there is a lake mountain n. 高山；山岳 复数mountains hill n. 小山；山丘 比mountain小 tree n. 树；树木 复数trees bridge n. 桥 cross the bridge village n. 村庄；村镇 a small village house n. 房屋；住宅 in the house building n. 建筑物 tall buildings waterfall n. 瀑布 复数waterfalls wind n. 风；气流 strong wind trip n. 旅行；出行 go on a trip dangerous adj. 危险的 →danger名词 heavy adj. 程度大的；重的 heavy rain hotel n. 旅馆；旅社 stay at a hotel close v. 关；关闭 反义open umbrella n. 伞；雨伞 an umbrella raincoat n. 雨衣 wear a raincoat fog n. 雾 foggy adj.有雾的 flood n./v. 洪水；水灾 a big flood fire n. 火；火灾 a forest fire know v. 知道；了解 三单knows before prep. 在……之前 before bedtime hike v./n. 徒步旅行 go hiking bring v. 带来；带 过去式brought clean adj./v. 干净的；清洁 keep...clean dirty adj. 肮脏的 反义clean beautiful adj. 美丽的 →beauty名词 英文短语 中文 hug nature 拥抱大自然 in the forest 在森林里 near the lake 在湖边 on the mountain 在山上 go hiking 去徒步旅行 go on a trip 去旅行 take care of nature 爱护大自然 keep...clean 保持……干净 protect the environment 保护环境 pick flowers 摘花 plant trees 种树 make the air fresh 使空气清新 There is/are... 有……（存在） be famous for 以……闻名 a lot of / lots of 许多 beautiful mountains 美丽的山峦 clean water 干净的水 fresh air 新鲜的空气 stay at a hotel 住在旅馆 put out the fire 扑灭火灾 英文句型 中文 功能 There is a river in the forest. 森林里有一条河。 There be 肯定句 Is there a lake? Yes, there is. 有湖吗？是的，有。 There be 疑问 There are many trees. 有许多树。 There be 复数 The nature park is so quiet! 自然公园真安静！ 感叹句 What's in the picture? 图片里有什么？ 询问内容 We should protect nature. 我们应该保护大自然。 should 建议 Don't pick the flowers. 不要摘花。 否定祈使句 The air is fresh here. 这里的空气很清新。 描述特征 It is dangerous to swim here. 在这里游泳很危险。 It is + adj. We can go hiking there. 我们可以去那里徒步。 can 能力 序号 语法点 用法说明 例句 1 There is/are 句型 is+单数/不可数；are+复数；就近原则 There is a lake and some trees. 2 方位介词 in/on/near/under in在…里；on在…上；near在…附近 in the forest / on the mountain 3 形容词用法 放在be后或名词前描述事物特征 The air is fresh. / a clean river 4 can + 动词原形 表达能力或可能性，无人称变化 We can go hiking there. 5 should/shouldn't + 原形 提建议，should无人称变化 We should protect nature. 6 祈使句 肯定：动词原形开头；否定：Don't+原形 Don't pick flowers. / Close the door. 7 What's in...? 句型 询问某地有什么，用There is/are回答 What's in the picture? —There is a tree. 8 a lot of / lots of 修饰可数复/不可数，用于肯定句 a lot of trees / a lot of water 9 反义词辨析 clean↔dirty, high↔low, dangerous↔safe The water is clean, not dirty. 10 It is + adj. + to do 真正主语是不定式，it作形式主语 It is dangerous to swim here. ▎ 专项练习（10大考点 · 90道选择题） 考点一：There is / There are 句型 —— is+单数/不可数，are+复数，就近原则 基础题：（选择题） ◇（ ）1. ____ a big tree in front of the house. A. There is B. There are C. Have 房子前面有一棵大树。a big tree 单数 → There is ◇（ ）2. ____ some beautiful flowers in the garden. A. There is B. There are C. Is there 花园里有一些美丽的花。flowers 复数 → There are ◇（ ）3. ____ a lake and some ducks in the park. A. There is B. There are C. Has 公园里有一个湖和一些鸭子。就近原则，最近a lake单数→is 提升题：（选择题） ▷（ ）1. — Is there a river in the forest? — ____, there is. A. Yes B. No C. Sorry Is there提问用Yes, there is. / No, there isn't.回答 ▷（ ）2. There ____ many tall buildings in the city. A. is B. are C. has many tall buildings 复数 → There are ▷（ ）3. There ____ any water in the bottle. A. isn't B. aren't C. don't water 不可数名词 → There isn't 拓展题：（选择题） ★（ ）1. Which sentence is CORRECT? A. There are a tree. B. There is some water. C. There is many trees. A错：a tree单数应is；C错：many trees复数应are；B对：water不可数→is ★（ ）2. There ____ two bridges and a river. A. is B. are C. has 就近原则，最近two bridges复数→are ★（ ）3. Olivia says: "There ____ a lot of fresh air in Kunming." A. is B. are C. has a lot of fresh air，air不可数→is 考点二：方位介词 in / on / near / under / beside / between 基础题：（选择题） ◇（ ）1. There are many trees ____ the forest. A. on B. in C. at 在森林"里"用in the forest ◇（ ）2. The bridge is ____ the river. A. on B. in C. under 桥在河"上"用on the river ◇（ ）3. The village is ____ the mountain. A. in B. on C. near 村庄在山"附近"用near the mountain 提升题：（选择题） ▷（ ）1. The boat is ____ the lake, not on it. A. in B. on C. under 船在湖"里"（水中）用in the lake ▷（ ）2. There is a small house ____ two big trees. A. between B. among C. beside 在"两棵"大树之间→between（两者之间） ▷（ ）3. Jam put his bag ____ the desk and the wall. A. in B. between C. under 在桌子和墙"之间"→between 拓展题：（选择题） ★（ ）1. Which is WRONG? A. in the mountain B. on the mountain C. near the lake 在山上用on the mountain（表面），in the mountain（内部/山体里）不用于描述位置 ★（ ）2. Chen Wei says: "My house is ____ the school." (next to) A. beside B. between C. among 在学校的旁边→beside = next to ★（ ）3. Lily: "The cat is hiding ____ the table." (We can't see it.) A. on B. under C. in 猫藏在桌子"下面"→under 考点三：描述自然的形容词辨析 —— clean/dirty, fresh/stale, dangerous/safe, beautiful, quiet 基础题：（选择题） ◇（ ）1. The air in the forest is very ____. A. dirty B. fresh C. dangerous 森林里的空气很"清新"→fresh ◇（ ）2. Don't swim here. The water is ____. A. clean B. beautiful C. dirty 别在这里游泳，水很"脏"→dirty ◇（ ）3. The nature park is so ____. I can hear birds singing. A. noisy B. quiet C. dangerous 能听到鸟叫→很"安静"→quiet 提升题：（选择题） ▷（ ）1. It is ____ to climb that mountain alone. A. safe B. dangerous C. clean 独自爬山很"危险"→dangerous ▷（ ）2. Look at the ____ mountains in the picture! A. ugly B. quiet C. beautiful 看图片里"美丽的"山→beautiful ▷（ ）3. After the rain, the road is ____ and wet. A. clean B. dirty C. dry 雨后路面"干净"且潮湿→clean 拓展题：（选择题） ★（ ）1. Which pair are OPPOSITES? A. fresh – clean B. clean – dirty C. quiet – beautiful 反义词对：clean干净的 ↔ dirty肮脏的 ★（ ）2. Zhang Hao: "The fog is too ____. I can't see the road." A. thick B. thin C. clean 雾太"浓"→thick fog（thick厚的/浓的） ★（ ）3. Bella describes the waterfall: "It's so ____!" A. dangerous B. boring C. wonderful 瀑布非常"壮观/美妙"→wonderful 考点四：can / can't + 动词原形 —— 表达能力，无人称变化 基础题：（选择题） ◇（ ）1. We ____ go hiking in the forest. A. can B. is C. are 我们能去森林徒步→can + 动词原形go ◇（ ）2. He ____ swim very well. A. can B. can't C. is 他游泳游得很好→can swim（能力） ◇（ ）3. They ____ climb the high mountain. A. can B. is C. are 他们能爬那座高山→can climb 提升题：（选择题） ▷（ ）1. Olivia ____ speak English and Chinese. A. can B. cans C. can to can无人称变化，不分单复数→can speak ▷（ ）2. Jam ____ see the waterfall. It's too far. A. can B. can't C. isn't 太远了→"不能"看见→can't see ▷（ ）3. Chen Wei says: "I ____ help you carry the water." A. am B. can C. do 我能帮你提水→can help（能力） 拓展题：（选择题） ★（ ）1. Which is WRONG? A. She can dances. B. He can swim. C. They can run. can后永远用动词原形，dances应改为dance ★（ ）2. Lily: "____ you help me pick up the rubbish?" A. Do B. Are C. Can 你能帮我捡垃圾吗？→Can you help...（礼貌请求） ★（ ）3. Zhou Kai: "Birds ____ fly, but fish ____." A. can, can't B. can, can C. can't, can 鸟"能"飞，但鱼"不能"飞→can, can't 考点五：should / shouldn't + 动词原形 —— 提建议，should无人称变化 基础题：（选择题） ◇（ ）1. We ____ protect nature. A. should B. shouldn't C. can 我们应该保护自然→should protect ◇（ ）2. You ____ pick the flowers in the park. A. should B. shouldn't C. can 不应该摘公园里的花→shouldn't pick ◇（ ）3. She ____ plant more trees. A. should B. is C. are 她应该种更多树→should plant 提升题：（选择题） ▷（ ）1. Olivia: "We ____ keep the river clean." A. should B. shouldn't C. can't 我们应该保持河流清洁→should keep ▷（ ）2. Jam: "You ____ throw rubbish on the ground." A. should B. shouldn't C. can 不应该乱扔垃圾→shouldn't throw ▷（ ）3. Chen Wei: "They ____ waste water." A. should B. shouldn't C. can 他们不应该浪费水→shouldn't waste 拓展题：（选择题） ★（ ）1. Which is CORRECT? A. He should protects nature. B. She should protect nature. C. They should protecting nature. should后永远用动词原形，不分人称→protect ★（ ）2. Lily: "What ____ we do to help the earth?" A. are B. do C. should 我们应该做什么来帮助地球？→should do ★（ ）3. Zhang Hao: "We ____ cut down too many trees." A. should B. shouldn't C. are 不应该砍伐太多树→shouldn't cut 考点六：祈使句 —— 肯定：动词原形开头；否定：Don't + 动词原形 基础题：（选择题） ◇（ ）1. ____ the door, please. It's cold outside. A. Close B. Don't close C. Closes 外面冷→"关"上门→Close（祈使句用原形） ◇（ ）2. ____ pick the flowers in the garden. A. Do B. Don't C. Not 不要摘花→Don't pick（否定祈使句） ◇（ ）3. ____ quiet in the library. A. Keep B. Don't keep C. Keeps 在图书馆保持安静→Keep quiet（肯定祈使句） 提升题：（选择题） ▷（ ）1. ____ the window. The air is fresh outside. A. Open B. Don't open C. Opens 外面空气清新→"打开"窗户→Open（原形） ▷（ ）2. ____ waste water when you brush your teeth. A. Do B. Don't C. Not 刷牙时不要浪费水→Don't waste ▷（ ）3. Olivia: "____ careful! The floor is wet." A. Be B. Don't be C. Are 小心！地板湿→Be careful（be动词原形开头） 拓展题：（选择题） ★（ ）1. Which is WRONG? A. Don't run in the hall. B. Be quiet, please. C. Not throw rubbish here. 否定祈使句必须用Don't开头，不能用Not ★（ ）2. Chen Wei: "____ us protect the environment together!" A. Let B. Don't C. Let's 让我们一起保护环境→Let's protect...（Let's + 原形） ★（ ）3. Jam: "____ the fire! It's dangerous." A. Don't touch B. Not touch C. Doesn't touch 不要碰火→Don't touch（否定祈使句） 考点七：What's in...? 询问某地有什么 + 名词单复数辨析 基础题：（选择题） ◇（ ）1. — What's in the picture? — ____ a lake. A. There is B. It is C. This is 图片里有什么？→There is a lake. ◇（ ）2. — What's in the box? — ____ some pencils. A. There is B. There are C. It is some pencils复数→There are ◇（ ）3. There are many ____ in the forest. A. tree B. trees C. a tree many后接可数复数→trees 提升题：（选择题） ▷（ ）1. — What's in the water? — ____ a big fish. A. There is B. There are C. It is a big fish单数→There is ▷（ ）2. There are some ____ on the mountain. A. rock B. rocks C. a rock some后接可数复数→rocks ▷（ ）3. Olivia: "What's in your bag?" "____ my lunch." A. There is B. It is C. They are 问包里有什么→There is my lunch. 拓展题：（选择题） ★（ ）1. Which is CORRECT? A. What's in the bottle? B. What are in the bottle? C. What is in the bottles? bottle单数→What's（What is），in the bottle固定搭配 ★（ ）2. Jam counts: "One bridge, two ____." A. bridge B. bridges C. a bridge two后接复数→bridges ★（ ）3. Lily: "There are a lot of ____ in the sky." A. cloud B. clouds C. a cloud a lot of + 复数→clouds 考点八：天气与自然灾害词汇 —— dangerous, heavy, foggy, flood, fire, umbrella 基础题：（选择题） ◇（ ）1. It's raining ____. Take an umbrella! A. heavy B. heavily C. strong 雨下得很大→raining heavily（副词修饰动词） ◇（ ）2. The fog is very ____ today. I can't see the road. A. fog B. foggy C. fogs 有雾的→foggy（形容词，is后接形容词） ◇（ ）3. A ____ is coming. We must leave now! A. fire B. hot C. flood 洪水来了→flood（名词） 提升题：（选择题） ▷（ ）1. It is very ____ to swim in this river. A. danger B. dangerous C. safely 游泳很危险→dangerous（形容词作表语） ▷（ ）2. Put on your ____. It's raining outside. A. raincoat B. umbrella C. boots 穿上你的"雨衣"→raincoat（put on后接衣物） ▷（ ）3. The wind is so ____ that the trees are falling. A. heavily B. strong C. hardly 风很"大/强"→strong wind（固定搭配） 拓展题：（选择题） ★（ ）1. Which word is a NOUN (not an adjective)? A. dangerous B. flood C. foggy flood是名词（洪水）；dangerous/foggy是形容词 ★（ ）2. Zhang Hao: "The hotel is on fire! Call ____!" A. 110 B. 119 C. 120 火灾打119（中国火警电话）；110报警；120急救 ★（ ）3. Bella: "It's too foggy. We ____ drive slowly." A. should B. shouldn't C. can 雾太大→"应该"慢慢开车→should drive slowly 考点九：量化词辨析 —— a lot of / lots of + 可数复/不可数；many + 可数复；much + 不可数 基础题：（选择题） ◇（ ）1. There are ____ trees in the forest. A. a lot of B. a lot C. many of 许多树→a lot of trees（可数复数） ◇（ ）2. We drink ____ water every day. A. many B. a lot of C. a few 水不可数→a lot of water ◇（ ）3. There isn't ____ air in the room. A. many B. a lot of C. much 否定句中不可数名词→much air 提升题：（选择题） ▷（ ）1. There are ____ of flowers in the garden. A. a lot B. lots C. many lots of = a lot of→固定搭配 ▷（ ）2. Olivia: "I can see ____ birds in the sky." A. much B. a lot of C. a great deal of 许多鸟（可数复）→a lot of birds ▷（ ）3. Jam: "There is too ____ pollution in the city." A. many B. much C. a lot pollution不可数→too much pollution 拓展题：（选择题） ★（ ）1. Which is WRONG? A. many trees B. much water C. many air air不可数，不能用many修饰→many air错误 ★（ ）2. Chen Wei: "We should plant ____ trees." A. much B. a lot of C. many of 许多树（可数复）→a lot of trees ★（ ）3. Lily: "There is ____ fog this morning." A. many B. a lot of C. much fog不可数→much fog / a lot of fog均可，但选项中只有much 考点十：综合交际 —— 谈论自然风景、提建议、描述天气、回应他人 基础题：（选择题） ◇（ ）1. — What's your favourite place in nature? — ____. A. I like the forest. B. Yes, I do. C. It's a tree. 问最喜欢的地点→回答I like... ◇（ ）2. — Shall we go hiking this weekend? — ____! A. Sorry B. Great idea C. Thank you 提议去徒步→Great idea!（好主意！） ◇（ ）3. — It's raining hard. — Yes, take your ____. A. sunglasses B. umbrella C. coat 下大雨→带"伞"→umbrella 提升题：（选择题） ▷（ ）1. Olivia: "The air in Xiamen is so fresh!" Jam: "Yes, ____." A. I don't think so B. I agree C. Sorry 同意对方观点→I agree（我同意） ▷（ ）2. Chen Wei: "____ we go to the nature park tomorrow?" A. Are B. Do C. Shall 提议/征询意见→Shall we...?（我们……好吗？） ▷（ ）3. Lily: "There is a forest fire! What should we do?" "____!" A. Call 119 B. Take an umbrella C. Go hiking 森林火灾→拨打119→Call 119! 拓展题：（选择题） ★（ ）1. Which dialogue is LOGICAL? A. A:What's in the picture? B:They are trees. B. A:Can you swim? B:Yes, I am. C. A:It's foggy. B:Put on your sunglasses. A对：What's in the picture?→There are trees/They are trees均可 ★（ ）2. Zhang Hao writes: "I love nature ____ it is beautiful." A. but B. because C. so 我爱大自然"因为"它很美→because ★（ ）3. Bella: "Let's ____ the mountain this Sunday." "Good idea!" A. climb B. climbs C. climbing Let's后接动词原形→climb the mountain 参 考 答 案 与 详 细 解 析 【考点一 参考答案】 ◇ 基础题：1.A(There is) 2.B(There are) 3.A(There is) ▷ 提升题：1.A(Yes) 2.B(are) 3.A(isn't) ★ 拓展题：1.B(There is some water.) 2.B(are) 3.A(is) 【考点一 逐题解析】 基础1：a big tree单数→There is。 基础2：some beautiful flowers复数→There are。 基础3：就近原则，最近a lake单数→There is。 提升1：Is there提问→Yes, there is.固定回答。 提升2：many tall buildings复数→There are。 提升3：water不可数→There isn't any water。 拓展1：A错(a tree→is)，C错(many trees→are)，B对(water不可数→is)。 拓展2：就近原则two bridges复数→are。 拓展3：a lot of fresh air，air不可数→is。 【考点二 参考答案】 ◇ 基础题：1.B(in) 2.A(on) 3.C(near) ▷ 提升题：1.A(in) 2.A(between) 3.B(between) ★ 拓展题：1.A(in the mountain) 2.A(beside) 3.B(under) 【考点二 逐题解析】 基础1：在森林"里"→in the forest。 基础2：桥在河"上"→on the river。 基础3：村庄在山"附近"→near the mountain。 提升1：船在湖"里"（水中）→in the lake。 提升2：在"两棵"树之间→between（两者）。 提升3：在桌子和墙"之间"→between。 拓展1：在山上用on the mountain（表面），in the mountain指山体内部。 拓展2：在旁边→beside = next to。 拓展3：猫藏在桌子"下面"→under。 【考点三 参考答案】 ◇ 基础题：1.B(fresh) 2.C(dirty) 3.B(quiet) ▷ 提升题：1.B(dangerous) 2.C(beautiful) 3.A(clean) ★ 拓展题：1.B(clean–dirty) 2.A(thick) 3.C(wonderful) 【考点三 逐题解析】 基础1：森林空气清新→fresh。 基础2：不能游泳因为水脏→dirty。 基础3：能听到鸟叫说明安静→quiet。 提升1：独自爬山危险→dangerous。 提升2：美丽的山→beautiful。 提升3：雨后路面干净→clean。 拓展1：clean和dirty是反义词对。 拓展2：雾太浓→thick fog。 拓展3：瀑布很壮观→wonderful。 【考点四 参考答案】 ◇ 基础题：1.A(can) 2.A(can) 3.A(can) ▷ 提升题：1.A(can) 2.B(can't) 3.B(can) ★ 拓展题：1.A(She can dances.) 2.C(Can) 3.A(can, can't) 【考点四 逐题解析】 基础1：能去徒步→can go。 基础2：他能游泳→can swim。 基础3：他们能爬山→can climb。 提升1：can无人称变化→can speak（不加s）。 提升2：太远了看不见→can't see。 提升3：我能帮你→can help。 拓展1：can后永远用动词原形，dances→dance。 拓展2：礼貌请求帮助→Can you help...? 拓展3：鸟能飞，鱼不能→can, can't。 【考点五 参考答案】 ◇ 基础题：1.A(should) 2.B(shouldn't) 3.A(should) ▷ 提升题：1.A(should) 2.B(shouldn't) 3.B(shouldn't) ★ 拓展题：1.B(She should protect.) 2.C(should) 3.B(shouldn't) 【考点五 逐题解析】 基础1：应该保护自然→should protect。 基础2：不应该摘花→shouldn't pick。 基础3：她应该种树→should plant。 提升1：应该保持河流清洁→should keep。 提升2：不应该乱扔垃圾→shouldn't throw。 提升3：不应该浪费水→shouldn't waste。 拓展1：should后永远用动词原形，不分人称→protect。 拓展2：我们应该做什么→What should we do? 拓展3：不应该砍太多树→shouldn't cut。 【考点六 参考答案】 ◇ 基础题：1.A(Close) 2.B(Don't) 3.A(Keep) ▷ 提升题：1.A(Open) 2.B(Don't) 3.A(Be) ★ 拓展题：1.C(Not throw...) 2.C(Let's) 3.A(Don't touch) 【考点六 逐题解析】 基础1：外面冷→关上门→Close（原形祈使句）。 基础2：不要摘花→Don't pick。 基础3：保持安静→Keep quiet。 提升1：空气好→打开窗→Open。 提升2：不要浪费水→Don't waste。 提升3：小心→Be careful（be动词原形）。 拓展1：否定祈使句必须用Don't开头，Not不能单独用。 拓展2：让我们一起→Let's protect...。 拓展3：不要碰火→Don't touch。 【考点七 参考答案】 ◇ 基础题：1.A(There is) 2.B(There are) 3.B(trees) ▷ 提升题：1.A(There is) 2.B(rocks) 3.A(There is) ★ 拓展题：1.A(What's in the bottle?) 2.B(bridges) 3.B(clouds) 【考点七 逐题解析】 基础1：a lake单数→There is。 基础2：some pencils复数→There are。 基础3：many后接可数复数→trees。 提升1：a big fish单数→There is。 提升2：some后接可数复数→rocks。 提升3：问包里有什么→There is my lunch。 拓展1：bottle单数→What's（What is）。 拓展2：two后接复数→bridges。 拓展3：a lot of + 复数→clouds。 【考点八 参考答案】 ◇ 基础题：1.A(heavily) 2.B(foggy) 3.C(flood) ▷ 提升题：1.B(dangerous) 2.A(raincoat) 3.B(strong) ★ 拓展题：1.B(flood) 2.B(119) 3.A(should) 【考点八 逐题解析】 基础1：雨下得大→raining heavily（副词修饰动词）。 基础2：有雾的→foggy（形容词）。 基础3：洪水来了→flood。 提升1：游泳很危险→dangerous（形容词）。 提升2：穿上雨衣→raincoat。 提升3：风很大→strong wind（固定搭配）。 拓展1：flood是名词；dangerous/foggy是形容词。 拓展2：火灾打119（火警电话）。 拓展3：雾大应该慢开→should drive slowly。 【考点九 参考答案】 ◇ 基础题：1.A(a lot of) 2.B(a lot of) 3.C(much) ▷ 提升题：1.B(lots) 2.B(a lot of) 3.B(much) ★ 拓展题：1.C(many air) 2.B(a lot of) 3.C(much) 【考点九 逐题解析】 基础1：许多树（可数复）→a lot of trees。 基础2：水不可数→a lot of water。 基础3：否定句+不可数→much air。 提升1：lots of = a lot of（固定搭配）。 提升2：许多鸟（可数复）→a lot of birds。 提升3：pollution不可数→too much pollution。 拓展1：air不可数，不能用many修饰。 拓展2：许多树→a lot of trees。 拓展3：fog不可数→much fog。 【考点十 参考答案】 ◇ 基础题：1.A(I like the forest.) 2.B(Great idea) 3.B(umbrella) ▷ 提升题：1.B(I agree) 2.C(Shall) 3.A(Call 119) ★ 拓展题：1.A(A:What's in the picture? B:They are trees.) 2.B(because) 3.A(climb) 【考点十 逐题解析】 基础1：问最喜欢的地点→I like the forest.。 基础2：提议去徒步→Great idea!好主意。 基础3：下大雨→带umbrella伞。 提升1：同意对方观点→I agree。 提升2：征询意见→Shall we...?我们……好吗？ 提升3：森林火灾→Call 119! 拓展1：A对——What's in the picture?→They are trees.合理。 拓展2：因为大自然美丽→because。 拓展3：Let's后接动词原形→climb。 一线教师精编 · 紧扣最新教材 · 常考易错专项训练 学科网（北京）股份有限公司 $