Unit 4 History and Traditions重点单词变形，词组，短语，句型练习-2022-2023学年高一英语必修第二册单元重难点易错题精练（人教版2019）

Unit 4 History and Traditions 重点单词变形，词组，短语，句型练习 (知识点全覆盖) 一、词性转换 1．defend v. 保护；保卫→____________ n. 防御；保卫→____________ adj. 防御性的 2．surround vt. 围绕；包围→____________ adj. 周围的；附近的→____________ n. (pl.)周围的事物；环境 3．evident adj. 明显的→____________ n. 证据；证明 4．achieve vt. 取得；完成；达到→____________ n. 成就；成绩；达到 5．locate v. 找出……的位置，把……设置在→____________ adj. 位于；坐落在→____________ n. 地方；地点；位置 6．crowd n. 人群；一群人；民众 vt. 挤满；使……拥挤→ ____________ adj. 拥挤的; 挤满的 7．announce vt. 宣布；通知；声称→____________ n. 宣告；通告；公告→____________ n. 广播员 8．generous adj. 慷慨的；大方的；丰富的→ ____________ n. 慷慨；大方→ ____________ adv. 慷慨地；大方地 9．greet vt. 问候；迎接→____________ n. 问候；招呼 10．eager adj. 热切地；渴望的→____________ adv. 急切地；渴望地 二、用单词的适当形式完成句子 11．With final examinations ________ (approach), we are supposed to work harder and harder. 12．The pictures provide _________ (evident) of the incident. 13．The police identified the exact________(locate)of the murderer through accurate analysis of the clues. 14．The date of the examination will ________(announce)to all schools later in the year. 15．We’ve decided to drive there, so you must get the car ________(repair)as soon as possible. 16．The painting___________(assess)at 100,000 dollars was found stolen last week. 17．There are many dictionaries here, but which one _________(belong) to you? 18．All the people, men and women, young and old, were fighting against the flood in _________(defend) of their own homes. 19．The town _________ (found) by English settlers in 1790 has become a big wealthy city. 20．He fought bravely in many ______(battle) and gained their respect. 21．Keats is one of the greatest Romantic ________（poet）. 22．One of his ________（strike）features is that he is very tall. 23．She is a talented musician as well ______ being a photographer. 24．Supplies can _______(ensure) only through economic development. 25．No biographer has been able to explain these _________ (puzzle) words. 26．When he came to himself, he found himself________(surround)by his friends. 27．With the fina