Unit 5 Let's go（期末知识清单）四年级英语上学期（外研版三起·新教材）

知识清单·四年级英语上学期（外研版三起·新教材） Unit 5 Let’s go 知识梳理 知识点拨 【考点一】询问出行方式的句型 【考点二】Let引导的祈使句 【考点三】常见出行方式 【考点四】表达做某事的时候了 【考点五】What引导的感叹句 考点一：询问出行方式的句型 【课文原句】—How do we get there? 我们怎么到达那里？ —Let’s go by car! 让我们坐汽车去吧！ 【句型结构】 问句：How do we get/go (to)+ 某地？ 答语：We go by + 交通工具. 【重点解析】 · 问句用于询问 “我们” 的出行方式，当 “某地” 为地点副词（there、home 等）时，介词 to 要省略； · 回答时，交通方式一般用 “by + 交通工具” 表达。 例句：—How do we get to Beijing? 我们怎么去北京？ —We go by plane. 我们坐飞机去。 【知识拓展】询问某人的出行方式 【句型结构】 问句：How do/does + 主语 + get/go (to)+ 某地？ 答语：主语 + go/goes by + 交通工具. 【重点解析】 · 问句用于询问某人的出行方式，当主语为第三人称单数时，助动词用 does；当主语为其他人称时，助动词用 do； · 答语还可直接用 “By + 交通工具.”。 例句：—How do you go to the zoo? 你怎么去动物园？ —I go by bus. 我乘公交车去。 —How does Lily go there? 莉莉怎么去那里？ —By train. 乘火车。 【大显身手】 单项选择。 ( ) 1．—How do we get there? —By ______. A．book B．foot C．bus ( ) 2．—How does your uncle ______ the USA ______ Shanghai? —By plane. A．get to; from B．gets to; from C．from; get to ( ) 3．—How can I get to the supermarket? —______ A．Yes, you can. B．You can get there by bike. C．No, you can’t. ( ) 4．How ______ Nancy ______ the cinema? A．do; get to B．does; get to C．does; get ( ) 5．How can I get ______ the park? A． of B．for C．To 考点二：Let引导的祈使句 【课文原句】Let's go for a picnic in the park. 让我们去公园野餐吧。 【句型结构】Let’s+动词原形+其他 【重点解析】 · “Let's” 是 “Let us” 的缩写形式，意为 “让我们”。 · 句型中 “动词原形” 是核心谓语成分，必须用动词的原形形式，不可用第三人称单数或其他形式。 例句：Let's go to the zoo. 让我们去动物园。 【知识拓展】 1.肯定形式：Let + 宾语 + 动词原形 (+ 其他). 例：(1) Let's go to the park. 让我们去公园。 (2) Let her go there by bus. 让她乘公交车去那里。 2.否定形式：Don't + let + 宾语 + 动词原形 (+ 其他)./Let + 宾语 + not + 动词原形 (+ 其他).例：(1) Don't let him go out this evening. 不要让他今晚出去。 (2) Let's not eat junk food too much. 我们不要吃太多垃圾食物。 【大显身手】 单项选择。 ( ) 1．Let’s go ______ a picnic in the park. A．for B．to C．with ( ) 2．Let’s ______ to the shop. A．go B．going C．to go ( ) 3．—Max, let’s go and ______ lunch. —OK. A．has B．have C．having ( ) 4．Let’s ______ the Huangshan Mountain. A．visit B．visiting C．to visit ( ) 5．Let me ______ the window. A． cleaning B．cleans C．Clean 考点三：常见出行方式 【大显身手】 选词填空。 1．Go to my home (on / by) bike. 2．He usually goes to Beijing (by / on) plane. 3．He goes to school (on / by) bike. 4．My home is near my school. I go to school (on foot / by train). 5．Wang Ming cannot go to school (on foot / by car) today because his feet hurt. 6．My dad goes to the park (on / by) foot. 考点四：表达做某事的时候了 【课文原句】It's time to go to Qatar! 是时候去卡塔尔了！ 【句型结构】 It's time to + 动词原形 + 其他. 【重点解析】 · “It's time” 是固定搭配，“it” 在这里是形式主语，真正主语是后面的 “to + 动词原形”。 · “to” 是不定式符号，后面必须跟动词原形（如例句中的 “go”）。 · “go to + 地点” 表示 “去某个地方”，卡塔尔是国家名称，前面不加定冠词 “the”。 【拓展】辨析It’s time to和It’s time for 两者都表示 “是时候做某事”，区别在于后面接的内容不同。 【核心区别】 · It's time to + 动词原形：“to” 是不定式符号，后面必须跟具体动作（动词）。 · It's time for + 名词 / 动名词：“for” 是介词，后面接动作对应的对象（名词）或动作的名词形式（动名词）。 例句：It's time to have breakfast.（该吃早饭了）= It's time for breakfast.（该吃早饭了） 【大显身手】 单项选择。 ( ) 1．—It’s time ______ school. —OK, let’s go. A．to B．to go C．for ( ) 2．It’s time ______ the bus. A．to get B．to get on C．gets on ( ) 3．—It’s time for ______.         —Great! I like sports. A．art class B．music class C．PE class ( ) 4．Hurry up! It’s time ______ bed. A．for B．go to C．to ( ) 5．It’s time ______ get up. A．for B．to C．in 考点五：What引导的感叹句 【课文原句】What a long way! 多么长的一段路呀！ 【句型结构】What + a/an + 形容词 + 可数名词单数 (+ 主语 + 谓语)! 【重点解析】 · What 在感叹句中作为引导词，核心作用是修饰名词，强调名词所体现的特征（如 long 修饰 way）。 · 区分 a 和 an：若形容词以元音音素开头，用 an；以辅音音素开头，用 a。例：What an interesting book! 多么有趣的一本书！ · 主语和谓语（如 it is/they are）在口语或非正式表达中常可省略，使句子更简洁有力（如课文原句 What a long way! 就省略了 it is）。 例：What a beautiful flower (it is)! 多么漂亮的一朵花呀！ 【大显身手】 单项选择。 ( ) 1．What _____ big surprise! A．the B．a C．/ ( ) 2．______ a beautiful flower! A．How B．Why C．What ( ) 3．______ a nice schoolbag! A．What B．How C．Nice ( ) 4．______ nice book! A．What B．What’s a C．What a ( ) 5．______ old building! A．What a B．What an C．How a 综合训练 一、判断下列每组单词中画线部分的发音是(T)否(F)相同。 ( ) 1．wash    fish ( ) 2．chicken     school ( ) 3．children     which ( ) 4．shoe     short ( ) 5．sandwich     ship 二、选出每组中不同类的单词。 ( ) 1．A．bike B．bus C．ring ( ) 2．A．subway B．whoosh C．tram ( ) 3．A．beep B．chug C．go ( ) 4．A．she B．he C．they ( ) 5．A．tram B．bike C．way 三、单项选择。 ( ) 1．—Let’s ______ for a picnic in the park. —Great! A．go B．goes C．going ( ) 2．_______ talk to the driver. A．Don’t B．Not C．Do ( ) 3．Let’s go ________ a “green” way. A．in B．on C．at ( ) 4．Let’s go ________ a picnic in the park. A．for B．to C．with ( ) 5．Let’s go to the park ________ bus. A．on B．by C．buy ( ) 6．【跨学科·古诗鉴赏】In the poem“两岸猿声啼不住，轻舟已过万重山”, the word “舟” means “______”. A．boat B．car C．horse ( ) 7．【跨学科·人文地理】The Bajau (巴瑶族) people live on the water, so the local children can only travel ______. A．by car B．by boat C．by train ( ) 8．His brother ______ to school by bike. A．go B．goes C．going ( ) 9．Now we are on a plane ______ the sky. A．at B．in C．on ( ) 10．Stop ______ the red light. A．at B．to C．with 四、根据图片和首字母提示，补全句子。 1．My father goes to work by c . 2．She goes to London by p . 3．We go to America by s . 4．The panda goes to the airport by t . 5．They go to Harbin by t . 五、保护环境，低碳出行。根据情境，选出最合适的绿色出行方式。 A．He can go by bus. B．She can go by bike or on foot. C．She can go by subway. D．They can go by train. E．He can go by ship. ( ) 1．Lingling wants to go to the park. It’s about 800 metres (米) far. ( ) 2．Ms Smart goes to work every day. It’s about 8 kilometres (千米). ( ) 3．Sam and his family go to Beijing from Shanghai. ( ) 4．Ben wants to see his grandparents on an island (岛). ( ) 5．Daming goes to the supermarket. It’s about 2 kilometres. 六、连词成句。 1．picnic, a, have, Let’s (.) 2．by, I, go, bike, to, work (.) 3．can, bus, We, go, by (.) 4．go, Let’s, park, to, the (.) 5．ship, by, across, we, can, sea, the (.) 七、选择合适的选项，补全对话。 A: Hi, Daming. 1. B: Let’s go for a picnic.A．OK! Let’s go. B．What do we do? C．How do we get there? D．Good idea! E．Let’s plan our trip. A:2. B: Great! Where do we go? A: To the park. B: 3. A: How about going by bike? It’s a green way. B: 4. A: Let’s meet in five minutes. B: 5. 八、【新情境·绿色出行】阅读短文，完成相应的任务。 What are “green” ways of transportation? Today, Nancy and her classmates want to make a “green” weekend plan. Nancy is going to Beijing Zoo this Saturday. She often goes there by taxi, but she’ll take the subway this time. She will take Line 2 for twenty minutes, and then take Line 4 for another five minutes. After that, there will be a 5-minute walk from the subway station to the zoo. Tina is going to the Great Wall. She wants to go by bus with her three friends. Peter is going to Chaoyang Park to plant some trees. He often goes there by bus. But he’s going there by bike this weekend. Jack is going to the swimming pool. He wants to walk there. Do you want to make a “green” weekend plan like them? 1．根据短文内容，判断句子正误，正确的写“T”，错误的写“F”。 ( ) (1) Nancy will walk from the subway station to the zoo. ( ) (2) Peter often goes to Chaoyang Park by bike. ( ) (3) Jack is going to the swimming pool on foot. 2．根据短文内容，选择正确的答案。 ( ) (1) What is Peter going to do in the park? A．Plant trees.             B．See animals.            C．Go swimming. ( ) (2) How many students are talking about the GREEN weekend plan? A．Three.                 B．Four.                 C．Five. 九、【新题型·登机牌】Lingling的朋友Li Ping 和她分享了暑期的旅行。请观察登机牌及旅游照片，判断下列信息是(T)否(F)正确。 ( ) 1．Li Ping goes to Hangzhou for the summer vacation (暑假). ( ) 2．She takes the flight CA7110. ( ) 3．She rides a bike and takes some photos in Hangzhou. ( ) 4．She goes to Hangzhou by plane on June 23rd. ( ) 5．She boards (登上) the plane at the Gate 19. 参考答案 【考点一】 1．C 2．A 3．B 4．B 5．C 【考点二】 1．A 2．A 3．B 4．A 5．C 【考点三】 1．by 2．by 3．by 4．on foot 5．on foot 6．on 【考点四】 1．C 2．B 3．C 4．A 5．B 【考点五】 1．B 2．C 3．A 4．C 5．B 【综合训练】 一、判断下列每组单词中画线部分的发音是(T)否(F)相同。 1．T 2．F 3．T 4．T 5．F 二、选出每组中不同类的单词。 1．C 2．B 3．C 4．C 5．C 三、单项选择。 1．A 2．A 3．A 4．A 5．B 6．A 7．B 8．B 9．B 10．A 四、根据图片和首字母提示，补全句子。 1．car/ar 2．plane/lane 3．ship/hip 4．truck/ruck 5．train/rain 五、保护环境，低碳出行。根据情境，选出最合适的绿色出行方式。 1．B 2．C 3．D 4．E 5．A 六、连词成句。 1．Let’s have a picnic. 2．I go to work by bike. 3．We can go by bus. 4．Let’s go to the park. 5．We can go across the sea by ship. 七、选择合适的选项，补全对话。 1．B 2．E 3．C 4．D 5．A 八、【新情境·绿色出行】阅读短文，完成相应的任务。 1．T F T 2．A B 九、【新题型·登机牌】Lingling的朋友Li Ping 和她分享了暑期的旅行。请观察登机牌及旅游照片，判断下列信息是(T)否(F)正确。 1．T 2．F 3．T 4．F 5．T 第1页，共3页 学科网（北京）股份有限公司 $