2026春单元知识清单 &易错练习Unit 4 Then and now 人教PEP 六年级英语下

2026春单元知识清单&易错练习 Unit 4 Then and now 人教PEP 六下 重点单词： grass草坪 Internet 互联网 gym 体育馆 different 不同的 ago 以前 active 积极的；活跃的 cycling 骑自行车运动(或活动) race 赛跑 ice-skate滑冰 nothing 没有什么 badminton 羽毛球运动 thought(think 的过去式)想 star 星 felt(feel 的过去式)感觉 easy 容易的 cheetah 猎豹 trip 绊倒 woke (wake 的过去式)醒 dream 梦 重点短语： dining hall 饭厅 at that time在那时 wake up 醒来 Mike‛s old photos 迈克的旧照片 go cycling 去骑自行车 have a race 进行比赛 on the Internet 在网上 play badminton 打羽毛球 trip and fall 绊倒 dream about 梦到…… ran fast 跑得快 run like a cheetah像豹子一样跑 a little 一点 have a bright future有光明的未来 wear glasses 戴眼镜 not...at all 一点也不；根本不 visit the moon 参观月球 get there 到达那里 use the computer 使用电脑 in my time 在我的年代 look up(在词典中或通过电脑)查阅 重点句型： 1.There was only one small building on a hill. 山上只有一幢小的建筑物。 2.There was no library in my old school. 我以前的学校里没有图书馆。 3.There were no computers or Internet in my time. 我那时候没有电脑也没有网络。 4.Before, I was quiet. Now, I‛m very active in class. 以前我很安静。现在我在课堂上很活跃。 5.Before, I couldn’t ride my bike well. Now, I go cycling every day. 以前，我骑不好自行车。现在，我每天都骑自行车。 6.— How do you know that?— I looked it up on the Internet. —你怎么知道的？—我在网上查到的。 7.—Could you see stars at night? —Yes,I liked the stars. —你晚上能看到星星吗？—是的，我喜欢星星。 8.Tell us about your school, please. 请给我们讲讲您的学校吧。 9.One day I'm going to visit the moon. 我有一天要去月球。 10.There was no gym in my school twenty years ago. 二十年前，我们学校连个体育馆都没有。 11.John,come and look at Mike's old photos! 约翰，快来瞧瞧迈克的旧照片吧！ 12.You're wearing a pink T-shirt. 你穿着一件粉色T恤。 句型解析和语法： 1.表示在过去的时间里某处有某物的句型： There was only one small building on a hill. 山上只有一幢小的建筑物。 句型结构： There was/were +主语+ 其他. 2.表示在过去的时间里某处没有某物的句型： There was no library in my old school. 我以前的学校里没有图书馆。 句型结构： There was/were no +主语+ 其他. 3.表示过去和现在状态对比的句型： Before, I was quiet. Now, I‛m very active in class. 以前我很安静。现在我在课堂上很活跃。 句型结构： Before, 主语+ was/were + 形容词/ 名词/ 介词短语. Now,主语+ am/is/are + 形容词/ 名词/ 介词短语. 4. 表示过去和现在能力对比的句型： Before, I couldn’t ride my bike well. Now, I go cycling every day. 以前，我骑不好自行车。现在，我每天都骑自行车。 句型结构： Before, 主语+ couldn’t + 动词原形+ 其他. Now, 主语+(can+)动词+ 其他. 5.询问某人了解某事物的方式的问句及其答语： — How do you know that?— I looked it up on the Internet. —你怎么知道的？—我在网上查到的。 句型结构： 问句：How do/does +主语+ know...? 答语：主语+ 动词(短语)过去式(+ 其他). 6.there be 句型的句式结构： (一)肯定陈述句：There be+ 名词+ 地点/ 时间状语. 例：(1)There is a dog under the tree. 树底下有一只狗。 (2)There is some water in the water bottle. 水壶里有一些水。 (3)There are many kids in the park. 公园里有很多孩子。 易错点：there be 句型的就近原则： 如果there be 后面是几个并列名词作主语时，be 动词的形式应与跟它最近的那个名词保持单复数的一致。 例：There is a book and some pens on the desk. 分析：本句中有“a book”和“some pens”两个主语，be 动词离a book 近，故用is。 例：There are some pens and a book on the desk. 分析：本句中有“a book”和“some pens”两个主语，be 动词离some pens 近，故用are。 (二)否定陈述句：There be + not/no +名词+地点/时间状语. 例：(1)There wasn’t any food in the kitchen. 厨房里没有食物。 (2)There were no books on the desk书. 桌上没有书。 注意：陈述句中如果出现some，变否定句时，some要变成any。 (三)一般疑问句: Be动词+there+名词+地点/时间状语? 例：(1)Is there a dictionary on the desk? 书桌上有一本词典吗？ (2)Are there any elephants in the zoo? 动物园里有大象吗？ (四)特殊疑问句：特殊疑问词(+ 名词) + be 动词+there + 地点/ 时间状语? 例：How many students are there in the classroom? 教室里有多少名学生？ 易错练习： 一、根据图片或首字母提示, 写单词或短语补全句子。 1 . Did you________ ________to school this morning?  2 . I love to________ ________ in spring.  3 . There________no________ in my old school five years ago.  4 . Before there was no________ ________ in my old school. Now there is a new one.  5. Sally love to________. So she likes winter. 6. Amy is helpful at home. She often________ ________on the weekend. 7.Before, it was sunny. Now it’s________. 8.It was________before. Now it‛s tall. 9.It was an________before. Now it‛s a chick. 10.A dog was under the bed. Now it’s________ ________ ________ . 二、用单词的适当形式填空。 1. There________(be)no library in my old school. 2. These________(American)________(take)a few days to________(visit)the moon in 1969. 3. Bob________(think) it was too hot in summer. 4. My grandpa often________badminton in summer before. Now he is old but he still________it well. (play) 5. We had PE class and we________ (feel) tired after class. 6 . Lily’s cat was lost. She was so________ (worry). 7 . Grandpa________ (can’t) use computers when he was at school. 8 . Tom________up very late yesterday, because his mother didn’t________him up. (wake) 9 . Amy________(can’t) run fast last year, but now she often________ (win) the races. 10. There was no AI to help answer questions in________ (he) time. 三、按要求完成下面各题。 1.There were some ducks on the river.(改为一般疑问句并作肯定回答) — ________ ________ ________ducks on the river?—________, there ________. 2. There were some beautiful flowers in the garden two months ago. (改为否定句) There ________ ________beautiful flowers in the garden two months ago. 3. There are thirty-eight students in the classroom.(对画线部分提问) ________ ________students are there in the classroom? 4. There is a horse near the house(. 改为复数句) There________ ________ ________ near the house. 5. There were many cinemas in my city.(改为单数句) There________ ________ ________ in my city. 6. Is there a path in the forest?(作否定回答) ________, there________. 7. The man can’t use the computer. (用before改写句子) The man________ ________the computer before. 8. There weren’t any gyms. (改为同义句) There________ ________ gyms. 9. There is no computer room in our school. (用two years ago改写句子) There________ ________computer room in our school two years ago. 10. no, in, my, was, old, there, library, school (.)(连词成句) __________________________________________ 四、单项选择。 ( ) 1. I thought ice-skating________ too hard. A. be B. was C. were ( ) 2. I love to eat ice cream, ______ I like summer very much. A. so B. but C. or ( ) 3. —Tell ______ about your family, please. —OK. A.our B. we C.us ( ) 4. Mary didn't like playing basketball ______. A.before B.now C. next month ( ) 5. In the past, there _______ music rooms at all. A. weren't some B. weren't any C. wasn't some ( ) 6. It _______ me about an hour to finish my homework yesterday. A. made B. took C. had ( ) 7. Liu Tao was fast in the race. He _______ a cheetah. A. ran as B. runs with C. ran like ( ) 8. One day I _______ visit the moon. A. will B. goes to C. going to ( ) 9. If you want to know more about the dinosaur, you can ______ on the Internet. A. look up it B. look it up C. look it for ( ) 10. Before, I couldn’t________ . But now I can sing well and I love ________. A. sing; to sing B. sang; sing C. sing; sing ( )11. Jim ________spring before. Because it was too windy. A. doesn’t like B. like C. didn’t like 参考答案： 一、 1.go cycling 2.play badminton 3.was;gym 4.dining hall 5.ice-skate 6.washed clothes 7.snowy 8.short 9.egg10.on the chair 二、 1.was 2. Americans;took;visit 3.thought 4. played; plays 5.felt 6. worried 7. couldn't 8. woke;wake 9. couldn't;wins 10. his 三、 1.Were there any;Yes;were 2.weren’t any 3.How many 4.are some horses 5.was a cinema 6.No; isn’t 7.couldn’t use 8.were no 9.was no 10.There was no library in my old school. 四、 1.B 2.A 3.C 4.A 5.B 6.B 7.C 8.A 9.B 10.A 11.C 学科网（北京）股份有限公司 $