北师大版（2019） 必修 第三册 Unit 8 Green living 同步练习（共5份，含答案）

UNIT 8　单元知识精练 Ⅰ.单词拼写(每小题1分,共11分) 1.The study 　　　　　　(表明) a connection between poverty and crime. 2.Because of their pleasant personality,they soon formed a 　　　　　　(坚实的) friendship. 3.The test will 　　　　　　(包含)answering questions about a photograph. 4.Though in the desert,you can see some 　　　　　 (嫩枝)in spring. 5.Life is like riding a bike.To keep your 　　　　　　 (平衡),you must keep moving 6.He reminded me to remember to pull out the charger when the 　　　　　　(电池) is full. 7.Life is like an 　　　　　　(海洋);only a strong-willed sailor can proceed and reach the other shore. 8.It is important to pay your 　　　　　　(电) bill on time,as late payments may affect your credit. 9.An 　　　　　　(研究所) is an organization set up to do a particular type of work,especially research or teaching. 10.The young founder of the club is trying his best to 　　　　　　(克服) the present difficulty these days. 11.The famous composer had many difficulties reaching his 　　　　　　(目的地) before lunchtime. Ⅱ.单句语法填空(每小题1.5分,共18分) 1.He came up 　　　　　　a really creative solution to the problem. 2.However,the majority of people 　　　　　　(be) effective speakers because they train to be. 3.The shortage of water has become a 　　　　　　　 (globe) problem. 4.　　　　　　 (solve) the problem, I asked my parents for help, and they offered some practical advice. 5.We all know that China is already involved 　　　　　　building a large port in Pakistan. 6.I volunteer because I want to not just see the world,but make 　　　　　　difference in it. 7.Polluted air and water are harmful 　　　　　　people’s health. 8.I just can’t be bothered 　　　　　　　(look) after the house. 9.Once he makes up his mind,nothing can prevent him 　　　　　　achieving his dream. 10.If he couldn’t find his way out of the forest,there would be little chance of 　　　　　　(survive). 11.A good idea occurred 　　　　　　him when he was asked to solve the problem. 12.Nowadays more and more people have come to realize the importance of a 　　　　　 (balance) diet to their health. Ⅲ.完成句子(每小题2分,共12分) 1.He was very humorous 　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　. 他非常幽默,因此我们都非常喜欢他。 2.Many students selected from every class 　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　. 每个班都挑选出许多学生参加了比赛。 3.I would like 　　　　　　　　　　　　　　　　　　　　　　　　　　　 all those who have helped me. 我想对所有帮助过我的人表示诚挚的谢意。 4.Some people waste food 　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　. 有些人浪费食物,而另一些人却没有足够的食物。 5.　　　　　　　　　　　　　　　　　　　　　　　　　　　 has a life-long effect on their children. 父母的一言一行都会对孩子产生终生影响。 6.However,　　　　　　　　　　　　　 ... ...