必修5 unit1 词汇导学案含答案.docVIP

必修 5 Unit 1 Great scientists

核心单词 1. defeat vt.击败；打败；使（计划、希望）落空 Our team defeated our opponent by 5:0. 我们队以五比零的比分战胜了对手。 He was defeated in his plan.他的计划失败了。 易混辨析 defeat/beat/win defeat, beat都表示在战斗或竞赛中“战胜,打败(对手)”,后接竞争对手。如：beat the competitor/the country/the team ...打败对手/国家/团队…… win也表示“战胜,赢得”,但它的宾语通常是比赛、战争、奖品或表示尊重、崇拜之类意义的词。如：win a race/a battle/a war/a scholarship/a prize/a medal/success/friendship/reward ...赢得比赛/战役/战争/奖学金/奖品/奖章/成功/友谊/奖赏…… 高手过招 选词填空（beat/defeat/conquer/win） ①By not working hard enough you your own purpose. ②Who is the drum? ④He the first prize in the writing contest. 答案:①defeated 2.beating ④won 2. attend v. 注意；；(与to连用)=do with； ；；；=take care=look after 常用结构： attend school/college /上大学 attend a lecture/meeting 听讲座/出席会议 We’ll attend to the problem later. 稍后我们将关注这个问题。 Which doctor is attending you? 哪个医生为你看病? 高手过招 翻译句子 ①他们在我们不在时管理事务。 They attended our affairs during our absence. ②他在这个领域很出名，今晚会有成千上万的敬仰者参加他的讲座。 He is famous in this field, and tens of thousands of fans will attend his lecture this evening.


3. expose vt.暴露；揭露；使曝光，常与介词to连用，表示“使暴露于（日光、风雨等）；受到风险；使面临”。 常用结构： expose sth./sb./oneself (to ...) 显露或暴露于…… be exposed to 暴露于…… Don’t expose it to the rain/wind.别让它被雨淋/风吹。 The soldiers in the open field are exposed to the enemy’s fire. 空地里的士兵暴露于敌人的火力之下。 The crime of the corrupt officials must be exposed without any reserve. 对贪官污吏的罪行一定要毫无保留地予以揭发。 高手过招 用expose的适当形式填空（原创） ①In summer,_______________ the sun can be very harmful to your skin. ②The soil was washed away by the flood,_____________