Unit 4 Save the trees 单元重点单词词汇短语句型精练-2023-2024学年七年级英语下册单元重难点易错题精练（沪教牛津版）

班级 姓名 学号 分数 Unit 4 Save the trees 单元重点单词词汇短语句型精练 （时间：60分钟，满分：100分） 一、用括号内所给单词的适当形式填空(本大题共40小题，每小题1分，共40分) 1．Eating too much junk food is (harm) for our health. 2．The camel is a (use) animal when you travel in the desert. 3．Look! She (lie) under the tree, looking into the sky. 4．Ma Yun is a (success) man. 5．Tim has been a fire (fight) for five years. 6．There are many (leaf) on the playground in autumn. 7．It will be (convenience) for us to go shopping after moving to the city. 8．The long bridge is (make) of stones. 9．This kind of medicine has saved (million) of people’s lives. 10．How does a fish (breath) air in the water? 11．Look! Some boys and girls are (dance) in the classroom. 12．The window is (make) of glass. 13．I can’t imagine (live) without electricity. 14．Playing computer games too much is (harm) to our health. 15．I find it convenient (use) this machine. 16．People tried their best to (fighter) against poverty (贫穷). 17．Do you know the trees are really (importance) to us? 18．Trees produce oxygen for us (breath). 19． (million) of students try to enter university every year. 20．We should stop (pollute) the Earth. 21．Canada (produce) wheat and fur. 22．Scientists are try to find ways to fight against some (disease). 23．General speaking, vegetable oils are (good) for you than animal fats. 24．You should do your best (describe) the case by yourselves. 25．When you are in (dangerous). Keep calm and then find a way out. 26．Alex and his brother like to swim. Now they are (swim) in the pool. 27．It is 7:00 am. My father (exercise) in the park. 28．Look! Anna is (use) her computer to look for some good songs. 29．Listen! Someone is (sing) in the next door. 30．My father is