Unit 3 Let's live a low-carbon life（易错题专项训练·基础知识）英语北京版六年级下册

Unit 3 Let's live a low-carbon life 专题01 基础知识·易错题专项训练 · 内容导航 · 1.日期的表达 2.情态动词should的用法 3.Let引导的祈使句 4.常见方位介词 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 日期的表达高频易错点01 Mum, what's the date today?(P18) It's April 22nd. It's World Earth Day. 易错点提示 1. 美式表达（月 + 日 + 年）（课本中用的是这种表达） 写法：April 22nd, 2026 或 Apr. 22, 2026（月份可缩写） 读法：April (the) twenty-second, twenty twenty-six 2. 英式表达（日 + 月 + 年） 写法：22nd April, 2026 或 22 Apr. 2026 读法：the twenty-second of April, twenty twenty-six 3. 日期中序数词的表达 序数词 缩写 序数词 缩写 第一 first 1st 第十七 seventeenth 17th 第二 second 2nd 第十八 eighteenth 18th 第三 third 3rd 第十九 nineteenth 19th 第四 fourth 4th 第二十 twentieth 20th 第五 fifth 5th 第二十一 twenty-first 21st 第六 sixth 6th 第二十二 twenty-second 22nd 第七 seventh 7th 第二十三 twenty-third 23rd 第八 eighth 8th 第二十四 twenty-fourth 24th 第九 ninth 9th 第二十五 twenty-fifth 25th 第十 tenth 10th 第二十六 twenty-sixth 26th 第十一 eleventh 11th 第二十七 twenty-seventh 27th 第十二 twelfth 12th 第二十八 twenty-eighth 28th 第十三 thirteenth 13th 第二十九 twenty-ninth 29th 第十四 fourteenth 14th 第三十 thirtieth 30th 第十五 fifteenth 15th 第三十一 thirty-first 31st 第十六 sixteenth 16th 小练笔 01 写出下列日期的表示方法。 1．2018年3月15日(英式) 写法： 读法： 2．1979年7月8日(英式) 写法： 读法： 3．2010年9月10日(美式) 写法： 读法： 4．1989年4月5日星期三(美式) 写法： 读法： 情态动词should的用法高频易错点02 And we should stop using plastic bags.(P18) 易错点提示 一、should 核心基础信息 含义：应该；应当（表示建议、劝告、责任、义务） 特点：无人称和数的变化，后面永远跟动词原形，不能加 to，不能加 s/es/ing/ed 二、should 的基本句型结构 1. 肯定句：主语 + should + 动词原形 + 其他 She should help her mother. 2. 否定句：主语 + should not (shouldn’t) + 动词原形 + 其他 He shouldn’t play computer games too much. 3. 一般疑问句：Should + 主语 + 动词原形 + 其他？ Should I do my homework now? 4. 特殊疑问句：特殊疑问词 + should + 主语 + 动词原形 + 其他？ What should we do now? should 用法速记口诀 情态动词 should，人称单复数不变；后面只跟动原形，千万莫把 to 来添；否定直接加 not，疑问 should 放句前；表建议和责任，用法简单记心间。 小练笔 02 用should或shouldn’t填空。​ 1．You go to bed early when you are tired.​ 2．He has a headache. He watch too much TV.​ 3．We drink more water every day.​ 4．She is ill. She go to school today.​ 5．You wash your hands before meals. Let引导的祈使句高频易错点03 Let's print your homework first, Yangyang.(P20) Let's live a low-carbon life.(P20) 易错点提示 Let引导的祈使句是英语中常见的动词句型，主要用于表达建议、请求、允许、警告等。其核心结构为“let + 宾语 + 动词原形”，例如：Let's go.（我们走吧） 否定形式有两种： · Don't let...（用于第三人称宾语） 例：Don't let him go out.（别让他出去） · Let...not...（用于第一人称宾语） 例：Let's not eat junk food.（我们别吃垃圾食品） 易错点1：Let 后面动词形式错误 Let’s后面必须跟动词原形，不能加 to /-ing/-ed。 ❌ 错误：Let's to go home. ✅ 正确：Let's go home. 易错点2：否定形式错误 Let 句型的否定是在 Let 后面直接加 not，不是用 don't。 ❌ 错误：Don't let's go out. ✅ 正确：Let's not go out. 经典例题 Let's goes to the Western Hill. (改错题) 点拨 答案：Let's go to the Western Hill. 【解析】句意：我们去西山吧。本题考查动词的形式，let's 后跟动词原形，goes 的原形是 go，故答案为 Let's go to the Western Hill. 小练笔 03 一、单项选择。 ( ) 1．It’s too hot. Let’s not ______. A．playing football B．to play football C．play football ( ) 2．Let’s ______ the classroom. The class meeting will start soon. A．clean B．cleans C．cleaning ( ) 3．Let ______ help you clean the classroom. We need to keep it ______. A．I; tidy B．me; tidy C．me; tidily ( ) 4．Let’s ______ to the park by bike. A．go B．going C．goes ( ) 5．Let’s ______ a kite in the park. It’s windy today. A．fly B．flying C．flies 二、句型转换。 6．Let’s tidy up our classroom. (改为否定句) Let’s up our classroom. 7．Let’s go to the hobby club. (改为否定句) go to the hobby club. 8．We play outside after class. (用 “Let’s” 开头改写句子) play outside after class! 常见方位介词高频易错点04 方位介词常用于名词、代词或名词短语前构成介词短语，表示描述对象所处的位置或地点等。 经常出现的方位介词： 介词 释义 示意图 示例 on 在……的上面 The girl is on the box. in 在……的里面 The girl is in the box. under 在……的正方 The girl is under the table. behind 在……的后面 The girl is behind the box. next to 在……近旁 The girl is next to the box. 易错点提示 on the tree与in the tree on the tree in the tree The apples are on the tree. 这些苹果在树上。 The bird is in the tree. 这些鸟在树上。 on the tree 在树上（从树上长出来的东西，比如水果、叶子） in the tree 在树上（外来的物品，比如小鸟、蚂蚁） 小练笔 04 仔细观察图片，判断句子正(T)误(F)。 ( ) 1．There are three trees here. ( ) 2．There is a bird behind the house. ( ) 3．The rabbit is under the tree. ( ) 4．There is a cat in the house. ( ) 5．There isn’t a mouse on the grass. 综合训练 一、选出与所给单词同一类的选项。 ( ) 1．too A．also B．water C．TV ( ) 2．print A．wait B．when C．where ( ) 3．paper A．always B．often C．crayon ( ) 4．minute A．talk B．hour C．save ( ) 5．brush A．wash B．teeth C．leg 二、单项选择。 ( ) 1．—What is World Earth Day for? —It tells people to ______ the environment. A．clean B．keep C．protect ( ) 2．He often ______ to work by bike. A．go B．goes C．went ( ) 3．Shh! Please don’t ______. The bird will be scared and fly away. A．shout B．rest C．spend ( ) 4．—Remember to ______ the TV when you aren’t watching. —OK. I will. A．turn off B．turn on C．turn left ( ) 5．—______ nice the coat is! —Yes, it is. A．How B．What C．Who ( ) 6．—What’s the ______ today? —It’s April 2nd. A．month B．date C．time ( ) 7．—Are you tired? —Yes, ______. A．I am B．you are C．I do ( ) 8．Which should we use more to live a low-carbon (低碳的) life? A．Cars. B．Bikes. C．Planes. ( ) 9．What is NOT a good idea to protect the Earth? A．Using lots of plastic bags. B．Reusing water. C．Recycling things. ( ) 10．The dog stops ______. A．bark B．barking C．barks 三、选择恰当的单词，将句子补充完整。 A．drink     B．summer     C．worry      D．under      E．happy 1．We had a football match yesterday. We were all tired but . 2．It’s very hot in in Beijing. 3．Mike caught a cold yesterday. He should a lot of water and stay in bed. 4．We walked for a long time. Let’s have a rest the tree. 5．Don’t . We will find your water bottle. 四、选择合适的单词填空。 (每词限用一次) A．of      B．in     C．on    D．under     E．behind 1．The apples (苹果) are the tree. 2．My baby brother is the door. 3．The dog and the toy car are the desk. 4．Look! The little bird is the tree. 5．Let’s draw some pictures our classroom. 五、根据图片和首字母提示，补全句子。 第1题图 第2题图 第3题图 第4题图 第5题图 1．Don’t l in public places. 2．I need to use the t . 3．We can keep our city c and tidy. 4．—What’s the d today?      —It’s July 28th. 5．We need to p our planet earth.    六、读短文，选择适当的单词将两篇短文补充完整。(每空一词) turn  stop   friendly   save    leave The earth is our home. I think we can do many things to 1. the earth. First, we should print on both sides of the paper to save trees. Second, we should 2. using plastic bags. Third, we should not 3. the water running when we are brushing our teeth Fourth, remember to 4. off the TV when you aren’t watching. Last, we must be 5. to animals. 七、阅读短文，选择正确的答案。 Save the Earth Our earth is very wonderful. There are rivers, streams, seas and lakes. There are hills and mountains. There are woods, jungles and forests. There are many villages and cities. Many people live in them. Many years ago, the earth was very clean. With the development of the industry, people are making more pollution. It is bad for animals, plants and people. There are more and more natural disasters on the earth now. Many wild animals, birds and insects lose their homes. People kill animals for their meat and their skins. It’s very cruel. People must stop doing this. People must save the earth. ( ) 1．What is bad for animals, plants and people? A．The earth. B．The pollution. C．The sun. ( ) 2．Is the earth very wonderful? A．Yes, it is. B．No, it isn’t. C．I don’t know. ( ) 3．How was the earth many years ago? A．It was dirty. B．It was ugly(丑陋的). C．It was very clean. ( ) 4．Are there more and more natural disasters on the earth now? A．Yes, there are. B．No, there aren’t. C．I don’t know. ( ) 5．Why do people kill animals? A．Because they want their meat. B．Because they want their skins. C．Both A and B． 参考答案 小练笔 01 1．15 March, 2018 the fifteen of March, twenty eighteen 2．8 July, 1979 the eighth of July, nineteen seventy-nine 3．September, 10, 2010 September tenth, twenty ten 4．April 5, 1989 April fifth, nineteen eighty-nine 小练笔 02 1．should 2．shouldn’t 3．should 4．shouldn’t 5．should 小练笔 03 1．C 2．A 3．B 4．A 5．A 6．not；tidy 7．Let’s；not 8．Let’s 小练笔 04 1．F 2．F 3．T 4．T 5．F 综合训练 一、选出与所给单词同一类的选项。 1．A 2．A 3．C 4．B 5．A 二、单项选择。 1．C 2．B 3．A 4．A 5．A 6．B 7．A 8．B 9．A 10．B 三、选择恰当的单词，将句子补充完整。 1．E 2．B 3．A 4．D 5．C 四、选择合适的单词填空。 (每词限用一次) 1．C 2．E 3．D 4．B 5．A 五、根据图片和首字母提示，补全句子。 1．litter/itter 2．toilet/oiletv3．clean/lean 4．date/ate 5．protect/rotect 六、读短文，选择适当的单词将两篇短文补充完整。(每空一词) 1．save 2．top 3．leave 4．turn 5．friendly 七、阅读短文，选择正确的答案。 1．B 2．A 3．C 4．A 5．C 第 1 页 共 18 页 学科网（北京）股份有限公司 $