北师大版高中英语选修7 Unit19 单元基础过关专练参考课件

足够的;充分的 21.adequate adj. ___________________ 明确的; 清楚的 22.explicit adj. ___________________ 保证 23.guarantee n. ___________________ 模棱两可的 24.ambiguous adj. ___________________ 业余的 25.amateur adj. ___________________ 使兴奋 26.thrill vt. __________________ 能力 petence n. __________________ 准时的 28.punctual adj. __________________ 细菌 29.bacteria n. __________________ 候选人 30.candidate n. ___________________
Unit19 Language 单元基础过关专练
一、单词拼写 写出下列英语单词或汉语意思。 nationwide 1. ______________ adv. 全国性地 thankful 2. ______________ adj. 感谢的(grateful) embarrass 3. ______________ vt. 使……困窘 4. ______________ n. 赞成 approval fold 5. ______________ vt. 折叠;交叉 decade 6. ______________ n. 十年 ensure 7. ______________ vt. 保证;确保 8. ______________ n. 环绕 surround purchase 9. ______________ vt. 购买 relative 10. ______________ n. 亲戚;亲属
四、词语活用 用所给词的适当形式填空。 1.When he moved to a new house, he quickly adjusted ________himself to the surroundings there.(adjust) adjustable 2.I want to buy an___________chair tomorrow. (adjust) adjustments the seating 3.I’ve made a few minor___________to plan.(adjust) 4.You would probably think that the father was congratulating _____________his son on doing something well. (congratulate) 5.The mother_____________her son on his good congratulated exam results.(congratulate)
二、单词运用 从上题中选择一个单词并用其恰当 形式填空。 1.The situation closely____________that of Europe resembles in1940. surrounded 2.The sheep were____________by stockade(栅栏). relatives 3.We invited all our___________to the wedding. embarrassing 4.It was an______________situation, but Mr Smith carried it off (成功地处理) well. 5.Next to acquiring good friends, the best acquisition _____________is that of good books.
三、单词派生写出下列各词的派生词。 1. adjust vt. 调节;调整 _____________ adj. 可调节的;可调整的 adjustable adjustment n. 调节;调整 _____________ 2. congratulate vt. 祝贺 ________________ congratulation n. 祝贺

11. ______________ vt. 告知 inform adjust 12. ______________ vt. 调节 register 13. ______________ vt. 登记 theft 14. ______________ n. 偷窃 冒犯;得罪 15.offence n. __________________ 证书;证明 16.certificate n. _________________ 透明的 17.transparent adj. _________________ 相似，类似，像 18.resemble vt. _________________ 19.acquisition n. _________________ 习得;获得 不安 20.unrest n. _________________
3.unconscious adi. 不知不觉的,无意的 conscious _____________ adj. 有意识的,有意的 ______________ unconsciously adv. 无意识地,无意中,不知不觉 unconsciousness n. 无意识,意识不清,人事不省 ________________ 4.absence n. 不在;缺席 absent adj. 缺席的;缺乏的 __________ rm vt. 告知,通知 information n. 信息 _____________
6.He was very____________of his shortcomings. conscious (conscious) unconscious . 7.They both fell to the ground_____________ (conscious) Unconsciously one year has gone away.(conscious) 8.___________, 9.He failed in the exam because of his_________of absence mind. (absence) absent 10.He was_________today.He gave a lame excuse for his __________. (absence) absence information 11.The police haven’t got enough___________to catch the criminal. (inform)