Unit 5 单词基础巩固练 课件+word版（附知识点详解）-2023-2024高中英语同步备课堂（人教版2019）（必修第一册）

Ⅰ.单词拼写 1. I had to change my ________(态度) about their ability and potential. 2. Americans use more than 100______ (十亿) thin film plastic bags every year. 3. When writing papers, we have to ______ (查阅) to a lot of reference books concerned. 4. It was his first visit to his ______(出生地的) country since 1948. 5. Language is a highly developed system of ________(符号). 6. The Tang________(朝代) was the golden age of classical Chinese poetry.、 7. (尽管)________ his terrible injuries，he wouldn’t give up the struggle for life. 8. There are certain________ (因素) I must consider on my new invention. 9. There are________ (各种各样的) reasons why they want part-time jobs. 10. What subject did you ________ (主修) in when you were in university? 11. They have a support________(系统) of these all around from one base to another. 12. Williams was impressed with Benjamin and gave him two________(经典的) books on painting to take home. 13. This is a ________(重要的) road. 14. The move is a________ (方式) to fight crime. 15. This is an old building ________(date) back to the 14th century. 16. The book is very popular because it was________(base) on a real film star’s story. 17. The floor is made up of the bricks             (carve) with calligraphy. 18. The novel was written in northern________(方言) . 19. There are many________  (variety) of roses in his garden. 20. When we take an exam, we are not allowed to bring the __________（参考）books. 21. We have to ______(斗争)against all kinds of difficulties from home and abroad. 22. The ______(地铁)plays a key role in the city’s transportation system. 23. It is impossible for a car to move without ______(汽油) in it. 24. In America, one school year is divided into two ________(学期)． 25. We need help but we will not ______(祈求) for it. 26. Men and women should have ______(平等的) opportunities in education and 27. It is difficult to narrow the ______(差距) between them in a short time. 28. There is an increased _______(需求) for masks these days. 29. It is