期中复习专题（七 ）语法选择专练2023-2024学年沪教牛津版（广州沈阳通用）七年级英语下册

专题（七）语法选择专练 （一） As we know, trees are of great importance to us. They not only produce oxygen for us to breathe, 1． also provide us with rich materials(材料). Many things in our daily lives come from trees. For example, lots of the furniture is made 2． wood. Besides, there are many 3． things you use almost every day, such as pencils, paper and so on. Trees are so important that it's everyone's duty to protect 4． . However, people cut down plenty of trees 5． money every year. As a result, trees are in 6． now. Luckily, there 7． still a lot of things all of us can do! We can plant more trees. It is 8． easy way to help protect the environment. Ask your parents if you can plant some trees in your backyard or ask your teacher if you can plant trees in the school. Additionally, knowing about the forest problems is very important, too. Discuss them with your classmates. And you can even tell your parents what you learnt. We can't imagine 9． in a treeless world. Without trees, it would get too hot for us to live on the Earth. So, to have a good living environment, we must 10． good care of trees and stop cutting them down. 1．A．and B．or C．but D．so 2．A．of B．from C．in D．by 3．A．another B．other C．others D．the others 4．A．they B．them C．Theirs D．themselves 5．A．make B．makes C．making D．to make 6．A．danger B．dangers C．Dangerous D．dangerously 7．A．is B．was C．are D．were 8．A．the B．a C．an D．/ 9．A．live B．living C．to live D．to living 10．A．to take B．take C．takes D．taking （一） （二） Because of the COVID-19（新冠肺炎）, people need to stay at home. Teachers are trying their best 11． ways to give lessons to their students at home. First-grade teacher Katie Ricca of Florida has been giving her Maths lessons every day on the Internet at home. 12． the same time, she has to take care of the studies of her five little children. During one class, Katie found a girl 13． Hannah was not online. "Our class tried talking to her, but there's 14．