Unit4 重点难点提优训练 2023-2024学年牛津译林版英语八年级下册

8B Unit4 重点难点提优训练 一、单项选择 1. On April 26, 2017, China’s first homemade aircraft carrier (航空母舰) hit the water in Dalian, Liaoning. It is _ largest and best ship China has ever built. And it was _ great success. A. a; / B. the; a C. a; a D. the; / 2. It was reported that nine Chinese people were killed in a ball _in Egypt on February 26,2013. A. trip B.show C.crash D.night 3. -Where's Mr.Smith?-He_ the USA. He _there four times. A.has been to;has gone to B.has been to;has gone C. has gone to; has been to D.has gone to;has been 4.-Do you know who will win the game?-No one knows_ the end of the game. A. in B.as C. until D.when 5. _ ,we should take action to keep _ from danger . A. After all ; us safe B. Above all; ourselves safe C. At all; us safety D. In all; ourselves safety 6. –I offered Sandy a helping hand. However, she it. –Maybe she can manage herself. A. received B. renewed C. refused D. reviewed 7.The magazine was started by Becky, _ I know. A.as far as B.as well as C.as soon as D.as much as 8.I’ll give a talk to the students tomorrow. I’m thinking about _. A. what to say B. what to talk C. what can I talk about D. how I can say 9. We are going for a picnic tomorrow. I’ll call Wendy to make sure _. A.why to start B.which to start C.what to start D.when to start 10.They didn’t start the work _ their teacher came back. A. until B.while C.since D.if 11. He always gets angry if he is kept _ for five minutes. A.waiting B.to wait C.wait D.waited 12. –He’s stopped smoking, _ he? –_. He knows it’s bad for his health. A. is, Yes B. isn’t, No C. hasn’t, Yes D. has, No 13. –When can we go back to school? –_the virus is controlled. Safety comes first! A. Before B. Until C. Not until D. Since 14. —What are you busy _these days? —I’m busy _for the coming party. A.for, preparing B. with, to prepare C. for, to prepare D. with, preparing 二.词汇运用 1 The little boy is watching an _(大批,大群)of ants on the ground. 2. Don’t let the wire rub up _(紧靠,碰,撞)the pipe. 3. They _(捆,绑)up the boo