Unit 4 Digital life-Understanding ideas同步练2025-2026学年外研版英语八年级上册

Unit 4 Digital life Understanding ideas: I. 根据句意及汉语注释完成单词 1. We can’t find our cat ____ (任何地方) in the house. 1. I want to ____ (节省) some money to buy a new bicycle. 1. I sent an email to my friend ____ (通过) my computer yesterday. 1. With the teacher’s help, I made great ____ (进步) in English this term. 1. I often use my ____ (移动式的) phone to call my grandparents on weekends. 1. Scientists are studying the long-term ____（影响）of screen time on our eyes. 1. If you’re tired, you could ____ (仅仅) take a short break before continuing. 1. Sometimes I prefer to do ____（不在线的）shopping instead of shopping on the Internet. Ⅱ. 用合适的介词完成句子, 每空限填一词 1. I still keep in touch ____ my old friends. 1. Nowadays, people solve many kinds of problems in their lives ____ technology. 1. Parents need to pay ____ their children’s education. 1. She learnt to cook the dishes step ____ step. 1. My grandmother learnt to share her life ____ social media last month. Ⅲ. 用括号中所给动词的适当形式填空 1. My mother wants me ____ (wash) the dishes after dinner. 1. The boss made the workers ____ (work) ten hours a day. 1. My father told me ____ (get) up early in the morning. 1. The doctor advised him ____ (take) more exercise to keep healthy. 1. The teacher asks the students ____ (finish) their homework on time. IV. 用选项中所给单词的适当形式填空 carry speak work walk get 1. Let me help you ____ the heavy box. 1. This park doesn’t allow people ____ their dogs here. 1. My English teacher always encourages me ____ English more. 1. We often see our maths teacher ____ in the office after class. 1. I expect ____ good grades in the coming exam. V. 连词成句 1. wants, study, the teacher, us, hard, to (.) ____________________________________________________________________________________ 1. he, you, do, ask, did, to, what (?) ____________________________________________________________________________________ 1. leave, let, the, us, teacher, early (.) ____________________________________________________________________________________ 1. help, you, me, could, these books, carry (?) ____________________________________________________________________________________ 1. Dad, the park, to, my friends, with, allowed, go, to, me (.) ____________________________________________________________________________________ VI. 运用本单元所学的语法, 改写下面的句子 1. We heard her. She sang an English song in the next room. We heard her _____________________________________________ in the next room. 1. The doctor advised my father. He should give up smoking. The doctor advised my father _____________________________________________. 1. The teacher encourages the students. They should study hard. The teacher encourages the students _____________________________________________. 1. They watched the children. The children played games in the playground. They watched the children _____________________________________________ in the playground. 1. The manager ordered his secretary. She had to finish the report before 5 pm. The manager ordered his secretary ____________________________________________ before 5 pm. Ⅶ. 阅读下面短文, 用括号中所给动词的正确形式 (to do/doing/do) 填空 Last weekend, my friends and I decided 1. ____ (plan) a day out. First, we discussed where to go. Alice suggested 2. ____ (visit) the city park, because she enjoyed 3. ____ (ride) her bike there. We all agreed and started preparing (准备). My job was to bring some snacks. I needed 4. ____ (buy) fruit and sandwiches. Tom offered 5. ____ (carry) the water bottles. Before we left, my mum told me 6. ____ (wear) a hat for the sun. When we arrived, we saw some kids 7. ____ (play) soccer. They looked happy, so we joined them. After the game, we sat under a tree and shared our snacks. The day was perfect — we spent time 8. ____ (have) fun together. On the way home, I thought about how nice it is 9. ____ (have) friends like them. We have already planned 10. ____ (do) this again next month! VIII. 语法填空 Schools keep changing. Every year, new things appear around us. Some of 1. ____ (they) are very helpful for students and teachers. 2. ____ will schools use them? Here are some possible ways. In the future, there will be robot teachers in the schools. These robot teachers will help students 3._ their homework. The robots will have special apps. They will know what the students are studying and they will be able 4._ (answer) their questions. There won’t be paper 5. ____ books anymore. In the future, students may only need to bring 6. ____ e-book to school. Most people think students will be 7. ____ (happy) and healthier because they’ll have light schoolbags. Teachers 8. ____ (give) homework online in the future. This can help parents learn about their children’s study 9. ____ (clear). They can see their children’s work and their scores on the Internet. Students can have 10. ____ (lesson) and take notes online. Will students not go to school anymore in the future? Some people think it will come true (成为现实) in the near future. 学科网（北京）股份有限公司 $