Unit 4 Then and now核心知识点归纳and针对性练习（专项训练）-2026-2027学年科普版英语六年级上册

**基本信息** 科普版六年级英语上册Unit 4专项训练，以词汇-短语-句型-语法为逻辑链条，通过多样化题型实现语言知识到应用能力的转化，助力语言能力与思维品质提升。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |核心知识点归纳|13词汇+10短语+4句型+3语法|系统梳理单元基础要素|从语言符号（词汇短语）到结构规则（句型语法），构建“形式-意义-使用”认知链| |针对性练习-英汉互译|10题|双向语言转换|强化词汇短语的形义对应，夯实语言能力基础| |针对性练习-适当形式填空|10题|时态与动词形态辨析|聚焦一般过去时/现在时的时间标志词（ago/in the past/now）应用| |针对性练习-单项选择|10题|语法规则与固定搭配|考查“then and now”语境下的时态选择及介词搭配（in/on/to）| |针对性练习-情景选择|5题|真实语境交际|实现语法知识到语用能力的迁移，培养跨文化沟通意识|

科普版六年级英语上册Unit 4 Then and now核心知识点归纳and针对性练习 第1部分 核心知识点归纳 Unit4 Then and now 词汇：email, washing machine, online, radio, past, change, newspaper, ago, supermarket, paper, broom, smart, computer, modern 短语：write a letter, write an email, listen to the radio, get news on the Internet, wash clothes by hand, use a washing machine, buy things from shops, do online shopping, thanks to, all over the country 句型： 1. Many things changed in our life. 2. In the past, people washed clothes by hand. 3. Now we use a washing machine. 4. People got news on the radio long ago. 语法：then and now 过去与现在对比；一般过去时 & 一般现在时区分；in the past / …ago 过去时间标志词 第2部分 针对性练习 一、英汉互译 1. write an email ____________ 2. wash clothes by hand ____________ 3. 网上购物 ____________ 4. listen to the radio ____________ 5. in the past ____________ 6. 使用洗衣机 ____________ 7. get news on the Internet ____________ 8. 写信 ____________ 9. long ago ____________ 10. 现代生活 ____________ 二、用所给单词的适当形式填空 1. I ________ (write) a letter to my friend three days ago. 2. Now people ________ (do) online shopping at home. 3. She ________ (use) a broom to clean rooms in the past. 4. My mother often ________ (wash) clothes with the machine now. 5. There ________ (be) no computers many years ago. 6. People ________ (get) news from newspapers long ago. 7. Great changes ________ (take) place in our city. 8. He ________ (not have) a smart phone ten years ago. 9. We ________ (not buy) things in shops. We shop online now. 10. Thanks to modern ________ (machine), our life becomes easy. 三、单项选择 ( )1. ______ the past, people lived a hard life. A. On B. In C. At ( )2. People ______ letters to keep in touch long ago. A. write B. wrote C. writes ( )3. Now we can get news ______ the Internet. A. on B. in C. to ( )4. My grandma ______ clothes by hand before. A. wash B. washes C. washed ( )5. There ______ washing machines in old days. A. were no B. are no C. is no ( )6. We often ______ emails to our friends now. A. send B. sent C. sending ( )7. Ten years ______, there was no supermarket here. A. before B. ago C. past ( )8. —How did people get news? —They listened ______ the radio. A. to B. at C. for ( )9. Many things ______ a lot now. A. change B. changes C. changed ( )10. Thanks ______ the Internet, we can shop at home. A. for B. to C. at 四、选词填空 备选词：past, change, online, ago, machine 1. We can do ________ shopping easily. 2. In the ________, there were no mobile phones. 3. Our life will ________ with new technology. 4. My grandpa listened to the radio fifty years ________. 5. This washing ________ helps us save much time. 五、情景选择 ( )1. 表达过去人们手工洗衣服： A. People washed clothes by hand in the past. B. People use washing machines now. C. I don’t like washing clothes. ( )2. 询问人们过去如何获取新闻： A. How did people get news long ago? B. Where do you buy newspapers? C. When do you write emails? ( )3. 对比：从前写信，现在发邮件： A. People wrote letters before. Now they write emails. B. I want to buy a letter. C. The email is very old. ( )4. 说明很多事物发生了巨大变化： A. Many great changes happen in our life. B. Nothing changes in our life. C. Life was easy long ago. ( )5. 介绍如今大家可以网上购物： A. Now people can do online shopping. B. People bought things on farms long ago. C. I like going to the library. 六、按要求完成句子 1. People washed clothes by hand in the past.（改为一般疑问句） ________________________________________ 2. We do online shopping now.（改为一般过去时） ________________________________________ 3. They got news on the radio long ago.（对画线部分提问） ________________________________________ 4. There was a small supermarket here.（改为否定句） ________________________________________ 5. I write an email every week.（用three years ago改写句子） ________________________________________ 参考答案 一、英汉互译 1.写一封电子邮件 2.手工洗衣服 3.do online shopping 4.听收音机 5.在过去 6.use a washing machine 7.在网上获取新闻 8.write a letter 9.很久以前 10.modern life 二、用所给单词的适当形式填空 1.wrote 2.do 3.used 4.washes 5.were 6.got 7.take 8.did not have 9.do not buy 10.machines 三、单项选择 1.B 2.B 3.A 4.C 5.A 6.A 7.B 8.A 9.A 10.B 四、选词填空 1.online 2.past 3.change 4.ago 5.machine 五、情景选择 1.A 2.A 3.A 4.A 5.A 六、按要求完成句子 1. Did people wash clothes by hand in the past? 2. We did online shopping. 3. Where did they get news long ago? 4. There was not a small supermarket here. 5. I wrote an email three years ago. 学科网（北京）股份有限公司 $