Unit 3 综合知识专练2022-2023学年沪教牛津版英语七年级上册

7牛广 假期版 20版 七年级（上）Unit 3 综合知识专练 一、单词和词组练习 I. 根据句意及首字母提示填写单词，使句子或对话完整、通顺。 1. We should do everything to p_____________ our Earth. 2.The air p_____________in our city is very serious(严重的). 3.It is i_____________ to do exercises every day because it is good for our health. 4.Cats like to c_____________ mouse. 5.They p_____________ him with a car and a driver. 6.It’s not right to throw paper on the g_____________. 7.In the forest, some people k_____________ tigers for their bones and fur. 8. Jack arrived at he theatre very late , so he only saw the last p__________of the film. . 9. There are f_____________ eggs in the fridge . Let’s go to the supermarket and buy some . 10. Don’t t_____________ away the rubbish. II. 根据汉语意思完成句子，每空一词。 11. 地球上有许多不同的植物。 There are many_____________ ____________ on Earth. 12.对我们来说保护环境是很重要的。 It’s_____________ for us to_____________ the Earth. 13.不要燃烧东西来获得能量。 Don’t burn_____________ to make_____________. 14.森林为我们提供了大量的东西。 Forests _____________ us _____________ a lot of things. 15.关于她的失踪我必须得查明真相。 I have to _____________ _____________ the truth about her missing. 16.我们把垃圾倒入海中或地下。 We_____________our rubbish_____________the sea and under the ground. 17. 所有儿童死亡中约四分之三发生在非洲和东南亚。 About_____________ _____________ of the child deaths occur in Africa and South-East Asia. 18. 我现在好饿。我想喝一瓶牛奶。 I am so hungry now. I would like _____________ _____________ _____________ milk. 19.蚯蚓喜欢生活在地下。 The earthworm likes living _____________ _____________ _____________ . 20．在城市，你能在夜里看见天空中的星星吗？ Can you see stars _____________ _____________ _____________ at night in the city? 21．书桌上有一支钢笔和两本书。 _____________ _____________ a pen and two books on the desk. 22.不要说话了，老师要来了！ _____________ _____________！The teacher is coming. III. 根据下列句子及所给单词的首字母写出所缺单词。（每空限填一词） Our school has many clubs and I am in a great club—environment club. Do you know why our club is great? Because we try to (23)p ___________