Unit 5 Let's go!(知识清单)英语外研版三起四年级上册(新教材)

2026-08-24
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摘要:

该小学英语Unit 5知识清单系统梳理了“Let’s go!”单元核心内容,涵盖语音语调、必记单词、常考短语、必会句型及核心语法五大知识范畴,搭建了从基础语音到交际应用的递进式学习支架。 清单通过“考点星级标注”和“易错提醒”构建知识体系,如将“Let's祈使句”“出行方式问答”标注为★★★重点,用“by后不加冠词”“三单动词用goes”等提醒培养学生语言能力和思维品质。配套“提分练”含选择、填空等题型,助力不同学生高效掌握,教师可直接用于课堂检测与复习巩固。

内容正文:

Unit 5 Let’s go! 单元知识清单知 识 归 纳 语音语调 1. 提出建议句型 Let's go to… 祈使句,朗读句末使用降调↘。例:Let's go for a picnic in the park. ↘ 2. 询问出行方式特殊疑问句 How do we get there? / How do you go…? 句末使用升调↗;答句 I go by… / We go by… 陈述句用降调↘。例:How do you go to school? ↗ I go by bus. ↘ 3. 一般现在时第三人称单数句型 She goes by bus. 陈述句朗读降调↘。 4. 单元核心语音:字母组合sh发 /ʃ/;字母组合ch发 /tʃ/,均为辅音组合。sh 例词:she /ʃiː/;ch 例词:children /ˈtʃɪldrən/。 歌谣:I go by bike. Ring, ring, ring. She goes by bus. Beep, beep, beep. /ʃ//ʃ/she;/tʃ//tʃ/children,朗读区分 sh、ch 发音。 必记单词 交通工具名词:bus 公共汽车;car 小汽车;train 火车;ship 轮船;plane 飞机;truck 卡车;bike 自行车;subway 地铁;tram 有轨电车 地点名词:park 公园;zoo 动物园;farm 农场;beach 沙滩;home 家;picnic 野餐 形容词:fast 快的;green 绿色的;far 远的;different 不同的 动词:go 去;get 到达;travel 旅行;live 居住;come 来 频度 / 其他:there 那里;across 穿过;near 近;far 远 常考短语 出行交通类:go by bus 乘坐公共汽车;go by car 坐小汽车;go by train 坐火车;go by ship 坐轮船;go by plane 坐飞机;go by bike 骑自行车;on foot 步行;get there 到达那里 生活场景类:go for a picnic 去野餐;in a “green” way 绿色出行方式;from city to town 从城市到城镇;across the sea 跨海;high up in the sky 在高空;far away 很远;near and far 近的和远的 必会句型 1. 提建议祈使句(单元核心交际句型) Let's + 动词原形。让我们做…… 课本例句:Let's go for a picnic in the park. 2. 询问出行方式核心问答 —How do we get there? 我们怎么到那里? —Let's go by + 交通工具。我们乘坐…… 去吧。 例:—How do we get there? —Let's go by bus. 3. 询问上学出行方式(人称区分) —How do you go to school? 你怎样去上学? —I go by + 交通工具。我乘坐……(交通工具)。 —How does she/he go to school? 她 / 他怎样去上学? —She/He goes by + 交通工具。她 / 他乘坐…… 4. Story time 课文重点 It's time to go to… 该去…… 了。 They first go by truck. Then they go by plane. 5. 道路安全拓展祈使句 Stop, look and listen, then cross the road. 停下、观察、听,然后过马路。 核心语法 1. 祈使句 Let's do…(单元基础语法,对话必考) ①结构:Let's = Let us,后面必须接动词原形,用来提出建议、邀约一起做某事。 易错:动词不可以加三单 s。 2. 交通工具介词 by 用法 by + 交通工具单数名词(零冠词,不加 a/the):by bus,by plane;步行固定搭配 on foot,不能写 by foot。 by a bus;by bus 3. 一般现在时:go & goes(单元重难点) 主语 I/you/we/they,动词用原形go; 主语 he/she/ 单个人名,动词用三单goes。 例:I go by bike. She goes by bus. 4. 特殊疑问句 How 询问出行方式 How do you…? 提问你(复数);How does he/she…? 提问他 / 她;助动词 do/does 后面动词还原原形。 5. 语音 sh /ʃ/、ch /tʃ/ 辅音组合:sh 是 “嘘” 的摩擦音;ch 是 “吃” 的爆破摩擦音;辨音题为听力、辨音选择题高频。 6. 固定句型 It's time to + 动词原形:该做某事了。 考 点 速 记 考点 01 Let's… 祈使句提建议(单元基础核心) ★★★本考点是单元基础,情景对话、单项选择、看图说话全部围绕该句型。解题要点:①Let's = Let us;②后面只能接动词原形,绝对不能加 s/es;③表示 “让我们一起做某事”,用于邀约、提议活动。做题看到 Let's,直接锁定动词原形。 1.固定句式结构 ✅Let's + 动词原形。让我们…… 课本例句:Let's go for a picnic in the park. Let's go to the park! 【易错提醒】 1. 动词加 s 错误:✘ Let's goes to the zoo. √ Let's go to the zoo. 2. 漏写 to:Let's go park,地点名词前面要加介词 to(home 除外,go home)。 3. 混淆 Let's 和 Let us,小学阶段两者通用,写作优先写缩写 Let's。 【拓展】 回答提议:Hooray!(好哇!);OK.(好的),来自课本对话原句。 提分练 一、单项选择。 ( ) 1. Let's ________ for a picnic in the park. A. go B. goes C. going ( )2. Let's ________ to the farm together. A. goes B. go C. going ( )3. —Let's go to the beach! —________ A. Hooray! B. Thank you. C. Sorry. ( )4. Let's ________ by bus. A. travelling B. travel C. travels ( )5. —Let's go home. —________ A. OK. B. Yes, I am. C. No, I don't. 二、判断句子正(√)误(×)。 ( ) 1. Let's go for a picnic. ( ) 2. Let's goes to the zoo. ( ) 3. Let's go to the farm. ( ) 4. Let's going by train. ( ) 5. Let's go home. 三、用括号内动词的正确形式填空。 1.Let's ________________ (go) to the beach. 2.Let's ________________ (travel) by plane. 3.Let's ________________ (have) a picnic. 考点 02 How do we get there? 询问出行方式交际句型(单元重难点)本考点是情景匹配、补全对话必考题型。核心逻辑:问句 How do we get there? 用来询问 “我们如何到达那里”;答句使用 Let's go by + 交通工具回答出行方式。区分:What 问事物;How 问方式手段。by 后面交通工具不加 a/an/the;步行固定 on foot。 ★★★ 1.固定句式结构 问句:—How do we get there? 我们怎么到达那里? 答句:—Let's go by + 交通工具。我们坐…… 去吧。 课本例句: —How do we get there? —Let's go by car! It's fast! 【易错提醒】 1.by后面多加冠词:✘go by a bus √go by bus。 2. 步行错写 by foot,正确为 on foot。 3. 疑问词混淆,用 What 代替 How 提问出行方式。 4.get there 短语:there 是副词,get 后面不加 to,✘ get to there。 【拓展】 同义句 How do you go to…?,用来询问日常上学出行。 提分练 一、情景连线。 1.How do we get to the farm? A. On foot. 2.How do you go to school? B. Let's go by train. 3.How do we get to the park? C. Let's go by bus. 二、单项选择。 ( ) 1. —________________ do we get there? —Let's go by plane. A. What B. How C. Where ( )2. Let's go ________ foot. It's a green way. A. by B. on C. in ( )3. Let's go by ________. A. bus B. a bus C. the bus ( )4. —How do we get there? —________________ A. Let's go by ship. B. I'm fine. C. Yes, we do. ( )5. Which sentence is right? A. Let's go by a car. B. Let's go by car. C. Let's go car. 三、补全对话,选词填空。 How get go by A: ________________ do we ________________ there? B: Let's ________________ ________________ bus. 考点 03 一般现在时 go /goes(Story time 课文重点)该考点出自课本对话与 Story time 熊猫旅行短文,阅读理解、完形填空高频。 ★★★ 1.固定句式 1.主语 I /you/we /they,动词用原形 go; 2.主语 he /she/ 人名,动词用第三人称单数 goes; 3.问句:How do you go…? / How does she go…?,助动词 do/does 后动词还原原形 go。 【易错提醒】 1. 三单主语误用 go:✘She go by bike. √She goes by bike. 2.does 问句中动词不还原:✘How does she goes to school? √How does she go to school? 3.by后面加复数名词:✘by buses √by bus。 【拓展】 课本原句:She goes by bus.;They go by truck. 提分练 一、单项选择。 ( ) 1. She ________ to school by bike. A. go B. goes C. going ( )2. —________ he go to the farm by train? —Yes, he does. A. Do B. Does C. Is ( )3. I ________ to the park on foot. A. go B. goes C. going ( )4. Lingling ________ by tram. A. go B. goes C. going ( )5. —How does Ann go to school? —________ A. She go by subway. B. She goes by subway. C. She by subway. 二、判断句子正(√)误(×)。 ( ) 1. He goes by plane. ( ) 2. How does she goes home? ( ) 3. I go to the beach by ship. ( ) 4. She go by bus. ( ) 5. They go by truck. 三、按要求改写句子。 1.I go to school on foot.(改为一般疑问句) _______________________________________________ 2.She goes by bike.(改为否定句) _______________________________________________ 考点 04 语音 sh /ʃ/ & ch /tʃ/ 辅音组合专项 ★★★对应课本 Listen and chant 歌谣板块,听力辨音、辨音选择题必考。sh 发 /ʃ/;ch 发 /tʃ/。 课本例词:sh‑she;ch‑children 1.发音要点 /ʃ/sh 组合,例:she,shop /tʃ/ch 组合,例:children,chair 拓展单词:ship, short;chair, lunch 课本歌谣片段: I go by bike. Ring, ring, ring. She goes by bus. Beep, beep, beep. 【易错提醒】 1. 发音混淆,把 sh 读成 s;ch 读成 sh。 2. 拼写混淆,she 写成 che;children 写成 shildren。 提分练 一、判断每组单词画线部分发音是否相同,相同√,不同 ×。 ( ) 1. she ship ( ) 2. children chair ( ) 3. she children ( ) 4. shop short ( ) 5. chair bag 二、圈出发音含有 /ʃ/ 的单词。 1.she chair ship 2.children shop cat 3.short pen she 三、根据发音分类,填序号。 A. she B. children C. ship D. chair E. shop sh 发音:________________________ ch 发音:________________________ 考点 05 阅读理解(Story time) ★★★出自课本 Story time《What a long way!》,考察获取短文出行信息,提取交通工具、地点信息。 提分练 一、阅读短文,选择最佳答案。 Hello. I'm Jingjing. This is my friend Sihai. We live in Sichuan. It's time to go to Qatar! It's far away. First, we go by truck. Then we take a plane to Qatar. Our new home in Qatar is big. We've got lots of bamboo. The bamboo comes from China by plane. Many people come to see us. We are very happy. ( )1. Where do Jingjing and Sihai live at first? A. Qatar B. Sichuan C. Beijing ( )2. How do they go first? A. By truck B. By plane C. By ship ( )3. Where are they going? A. Sichuan B. Qatar C. Farm ( )4. What comes from China by plane? A. Bamboo B. Pandas C. Truck 考点 06 绿色出行 & 道路安全(Let's explore 拓展考点) ★★★课本出现 in a “green” way 绿色出行,绿色出行方式:on foot 步行、by bike 骑自行车、by bus 乘坐公交;道路安全祈使句,用来做情景判断。 提分练 一、单项选择。 ( )1. Which is a “green” way? A. By car. B. On foot. C. By plane. ( )2. When you cross the road, you should ________. A. run fast B. play C. stop, look and listen 参考答案 考点 01 一、1.A 2.B 3.A 4.B 5.A 二、1.√ 2.× 3.√ 4.× 5.√ 三、1.go;2.travel;3.have 考点 02 一、1‑B;2‑A;3‑C 二、1.B 2.B 3.A 4.A 5.B 三、How;get;go;by 考点 03 一、1.B 2.B 3.A 4.B 5.B 二、1.√ 2.× 3.√ 4.× 5.√ 三、1.Do you go to school on foot? 2.She doesn't go by bike. 考点 04 一、1.√ 2.√ 3.× 4.√ 5.× 二、1.she、ship;2.shop;3.short、she 三、sh 发音:A C E; ch 发音:B D 考点 05 一、1.B 2.A 3.B 4.A 考点 06 一、1.B 2.C 第 1 页 共 7 页 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $

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Unit 5 Let's go!(知识清单)英语外研版三起四年级上册(新教材)
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Unit 5 Let's go!(知识清单)英语外研版三起四年级上册(新教材)
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Unit 5 Let's go!(知识清单)英语外研版三起四年级上册(新教材)
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