Unit 7 单元话题语法填空练习-2023-2024学年八年级英语上册单元重难点易错题精练（人教版）

Unit 7 Will people have robots？ 单元话题语法填空练习 （2022秋·浙江杭州·八年级统考期中）阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式，并将答案写在答题卡规定的位置上。 What will a smart house look 1 in the future? First, the house will be 2 (connect) to the Internet. For example, your kitchen will be linked (连接) to the supermarket, so you can have the kitchen 3 (prepare) food for you. Second, the future house will be 4 (friend) to the environment. New technology will be used in the walls and windows, so the house will be warm in the winter and cool in the summer. Third, computers will help you 5 (control) the lights and music in your house, so you can always stay 6 (relax) and feel comfortable. And finally, your bedroom will have an electronic closet. There will be 7 touch screen. You will be able 8 (mix) and match clothes on the screen. Then the closet will find and bring your clothes to you 9 you are waiting. Are you looking forward to 10 (own) such a smart house? （2022秋·山东济南·八年级统考期中）Now it may be difficult to predict (预言) the future, but many people believe that we will live on Mars by the year 2100. Our own planet, the Earth, is 11 (become) more and more crowded and polluted. But what 12 (problem) will we need to solve before we go to Mars? First of all, transport (运输) should be much 13 (good). Now human beings need to spend months going to Mars by spaceship. However, by 2100, spaceships can travel 14 half the speed of light. It might take us two or three days to get there.     Secondly, human beings need food, water and air to live. Scientists should develop plants that can be 15 (grow) on Mars. The plants will produce the food, water and air that we need. However, there is no answer for all 16 problems now. There is also a problem for us 17 (live) on Mars. Mars attracts us much less than the Earth does. This will be dangerous 18 we might easily jump too high and fly sl