Unit 1 Look it up! Cross-curricular connection 同步分层作业 2026-2027学年沪教版初中英语八年级上册

Unit 1 Look it up! Cross-curricular connection & Checking your progress 分层作业 建议用时：30分钟 一、单词汉译英（Cross-curricular：在线百科全书 Online encyclopaedias） 1. 点击 ____________ 2. 链接 ____________ 3. 键盘 ____________ 4. 屏幕 ____________ 5. 鼠标 ____________ 6. 下载 ____________ 7. 保存 ____________ 8. 数字的 ____________ 9. 可靠的 ____________ 10. 项目 ____________ 11. 报告 ____________ 12. 文件夹 ____________ 二、短语汉译英（教材原短语） 1. 输入 ____________ 2. 点击 ____________ 3. 浏览 ____________ 4. 确保 ____________ 5. 记笔记 ____________ 6. 同时 ____________ 7. 与……不同 ____________ 8. 在屏幕上 ____________ 三、词形变换（写出下列单词的名词形式） 1. connect → ____________ 2. collect → ____________ 3. invent → ____________ 4. introduce → ____________ 5. celebrate → ____________ 一、单句填空（用括号内单词的正确形式填空） 1. Amy ____________ (click) on the link and the page opened. 2. She ____________ (type) the word into the search box. 3. Online encyclopaedias ____________ (change) a lot these days. 4. You can ____________ (download) the pictures and save them. 5. Ben ____________ (finish) his project about da Vinci yesterday. 二、根据汉语意思完成句子（每空一词） 1. 在搜索框里输入这个单词。 ____________ the word ____________ the search box. 2. 点击这个链接，你会看到更多图片。 ____________ ____________ the link and you will see more pictures. 3. 网络百科使用起来很方便。 Online encyclopaedias are very ____________ ____________ ____________. 4. 我们应该确保信息是可靠的。 We should ____________ ____________ the information is reliable. 5. 不要在网上花太多时间。 ____________ ____________ ____________ ____________ time on the Internet. 三、句型转换 1. Amy typed the word dinosaur into the search box.（对画线部分提问） ____________ ____________ Amy ____________ into the search box? 2. Ben finished his project yesterday.（改为否定句） Ben ____________ ____________ his project yesterday. 3. You can download the pictures.（改为一般疑问句） ____________ you ____________ the pictures? 4. The Internet is very helpful.（改为感叹句） ____________ ____________ the Internet is! 5. It took Amy ten minutes to find the information.（对画线部分提问） ____________ ____________ ____________ it ____________ Amy to find the information? 四、选词填空（数字生活） 【website, reliable, digital, search, saved】 1. This ____________ has many free encyclopaedia entries. 2. Not all the information on the Internet is ____________. 3. We live in a ____________ world now. 4. You can ____________ for da Vinci on the Internet. 5. She ____________ the pictures in a new folder. 五、情景补全对话（5个空，6个选项，1项多余） A. What did you find? B. Where did you look it up? C. Is the information reliable? D. Did you take notes? E. What is your project about? F. How do you like the pictures? Amy: Hi, Ben. 1.____________ Ben: It is about the great painter da Vinci. Amy: How did you get the information? 2.____________ Ben: I used an online encyclopaedia. Amy: 3.____________ Ben: I found his famous paintings and some drawings of flying machines. Amy: Wonderful! 4.____________ Ben: Yes, I wrote them down in my notebook. Amy: Good job! 5.____________ Ben: I read it in two different entries, so I think so. 拓展提高（课内同源 + 课外同源） Passage1（课内同源：使用在线百科全书） 　　Last week, our teacher asked us to make a project about a great person. Ben chose Leonardo da Vinci. Here is how he did it. / First, Ben typed “da Vinci” into the search box of an online encyclopaedia and clicked on the entry. In a second, the page came out on the screen. It told him about da Vinci's birth, his paintings and his inventions. Ben also found some pictures of flying machines and downloaded them. / Then Ben looked through a paper encyclopaedia in the library. The information in the two books was almost the same, so he made sure it was reliable. He took notes on both paper books and the Internet. / At last, Ben put his notes and pictures together and made a nice project. On the cover, he wrote, “Da Vinci: a true genius.” His teacher liked it very much. Online encyclopaedias are quick and easy, but remember: always make sure the information is true before you use it. 任务一：单项选择 1.What was Ben's project about? A.Dinosaurs. B.Da Vinci. C.The Internet. D.His teacher. 2.How did Ben make sure the information was reliable? A.He asked his mother. B.He downloaded the pictures. C.He compared two different sources. D.He typed the name again. 任务二：判断正误(T/F) 3.Ben took notes on both paper books and the Internet. (　　) 4.Ben copied everything on the screen into his project. (　　) 任务三：简答 5.What did Ben write on the cover of his project? _______________________________________________________________________________________________ Passage2（课外同源：纸质书与在线百科） 　　My grandma has a set of old paper encyclopaedias. They are her favourite books. There are twenty volumes on the bookshelf, and she bought them thirty years ago. / When I was a small child, grandma often read the encyclopaedias to me. We learned about the stars, the oceans and many interesting animals. The books smelled a little old, but the pictures were beautiful. / Now I am a middle school student. I usually look things up on the Internet. It is quick and free, and the information is new. But sometimes different websites say different things, so I must be careful and choose reliable ones. / Grandma and I often talk about this. She says paper books feel warm, and I say the Internet is convenient. In fact, both of them are good friends of ours. Why not use them at the same time? Books of knowledge, old or new, will always open up the world for us. 任务一：单项选择 1.When did grandma get her encyclopaedias? A.Thirty years ago. B.Twenty years ago. C.Thirteen years ago. D.Thirty days ago. 2.What does the writer think of looking things up on the Internet? A.Slow but free. B.Quick but expensive. C.Quick and free. D.Slow and old. 任务二：判断正误(T/F) 3.Grandma often read the encyclopaedias to the writer when he was young. (　　) 4.All the websites give the same information. (　　) 任务三：简答 5.What does the writer think we should do with paper books and the Internet? _______________________________________________________________________________________________ 任务四：单元微写作 请写一段话谈谈如何正确使用在线百科全书，不少于6句话。请写清它的优点、要注意的问题以及你的建议，并用上 reliable 和 make sure。 _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ 参考答案 夯实基础 一、单词汉译英 1.click 2.link 3.keyboard 4.screen 5.mouse 6.download 7.save 8.digital 9.reliable 10.project 11.report 12.folder 二、短语汉译英 1.type in 2.click on 3.look through 4.make sure 5.take notes 6.at the same time 7.be different from 8.on the screen 三、词形变换 1.connection 2.collection 3.invention 4.introduction 5.celebration 能力进阶 一、单句填空 1.clicked 2.typed 3.are changing 4.download 5.finished 二、根据汉语意思完成句子 1.Type; in 2.Click; on 3.easy; to; use 4.make; sure 5.Don't; spend; too; much 三、句型转换 1.What; did; type 2.didn't; finish 3.Can; download 4.How; helpful 5.How; long; did; take 四、选词填空 1.website 2.reliable 3.digital 4.search 5.saved 五、情景补全对话 答案：1.E 2.B 3.A 4.D 5.C；多余项：F 拓展提高 Passage1 任务一：1.B 2.C 任务二：3.T 4.F 任务三简答：5.He wrote “Da Vinci: a true genius.” Passage2 任务一：1.A 2.C 任务二：3.T 4.F 任务三简答：5.We should use both of them at the same time. 任务四范文：Online encyclopaedias are very helpful in our studies. They are quick and free, and we can use them at any time. Last week, I used one to find information about dinosaurs, and I finished my report in an hour. However, not all the information on the Internet is reliable. We should make sure it is true before we use it. It is also a good idea to compare different websites and take notes carefully. If we use them in the right way, online encyclopaedias will be our best helpers. 学科网（北京）股份有限公司 $