Unit4Wordsandexpressions課件-高中英語人教版（2019）·選擇性必修第四冊

1、Unit4 words and expressions1.mail n.郵件；信件；郵政 vt.郵寄；發(fā)電郵給 (1) mail sb.sth.mail sth.to sb.給某人郵寄某物 (2) mail out 郵寄出去 (3) by mail 以郵寄方式2. secondary adj.中學(xué)的:次要的:間接引發(fā)的 secondarily adv.其次 (1) be of secondary importance 次要的 eg: Health is the most important and everything else is of secondary importance. 健康是最

2、重要的,其他一切都是次要的。 (2) be secondary to sth. 從屬于;居于其次3. weed n.雜草；野草; vtvi.除雜草 weed.out 清除，剔除，淘汰（不需要的或較差的人或物）4. a chorus of齊聲；異口同聲 + n. a chorus of praise/complaint/thanks一片贊揚(yáng)聲/抱聲/感謝聲 a chorus of cheers/disapproval/agreement一致歡呼/反對/同意5. uniform n.校服；制服 adj.一致的；統(tǒng)一的 in uniform身穿制服（表狀態(tài)) wear uniform穿制服（表動作）

3、6. not to mention更不用說；且不說 “更不用說”的其他表達(dá)：let alone/ much less/ to say nothing of7. rigid adj.死板的;固執(zhí)的;僵硬的 (1) rigid rules/beliefs 死板的條規(guī)/信念 (2) rigid/stubborn attitudes 固執(zhí)的態(tài)度 (3) a face rigid with pain 一張因疼痛而僵硬的臉 (可用于讀后續(xù)寫）8. chemist n. 化學(xué)家 chemistry n. 化學(xué) chemical adj.化學(xué)的9. shade v以.給遮擋（光線）；加燈罩；把涂暗 n.陰涼處

4、；陰影部分 (2019 全國一卷完型填空考查點(diǎn)) (1) shade sb./sth.from/against給某人/某物遮擋 (2) in the shade在陰涼處 (3) a shade of 少許，微微 (4) put.in the shade使相形見絀；使黯然失色10. pan n. 平底鍋；烤盤 A flash in the pan 曇花一現(xiàn)11. kettle n. 水壺 the pot calling the kettle black 五十步笑百步12. drag (dragged, dragging) vt.拖,拽 n. 絆腳石 (1) drag and drop 拖放 (2

5、) drag oneself out of sth. 拖出.eg: I managed to drag myself out of bed. (3) drag oneself away from sth. 從.抽身 eg: Can you drag yourself away from that video game for a few minutes?和“力”有關(guān)的動詞：push推 lift提起 raise舉起 press壓 pull 拉 13. privilege n.優(yōu)惠待遇；特權(quán) privileged adj.享有特權(quán)的 (1) It is a privilege for sb. to

6、 do sth. 對某人來說做.是一件榮幸的事 (2) have the privilege to do sth./ of doing sth. 有做某事的特權(quán); 有幸做某事 (3) be/ feel privileged to do sth. 做某事是榮幸的14. disabled adj.有殘疾的;喪失能力的 disable vt.使喪失能力,使傷殘 disability n.缺陷;障礙 the disabled 殘疾人（作主語時，謂語動詞用復(fù)數(shù)，相當(dāng)于people with disabilities)15. resign vi.vt.辭職；辭去 resigned adj. 順從的；已辭職

7、的 resignedly adv. 聽從地；服從地 resignation n.辭職；放棄；順從 resign as+身份名詞 辭去的職務(wù) resign from+工作單位 從辭職 resign oneself to sth. 聽任；只好接受；順從 resign ones position/post/seat 辭去職務(wù)16. deserve vt.值得；應(yīng)得；應(yīng)受（不用于進(jìn)行時態(tài)） deserved 應(yīng)得的；理所當(dāng)然的 deserving adj.值得的；有功的 deservedly adv.理所當(dāng)然地；應(yīng)得報酬地 deserve doing/to be done值得被做.（主語是動作do的承

8、受者) deserve to do應(yīng)該做.（主語發(fā)出動作do)17. lately adv. 最近；不久前 later adv. 后來 & adj. 較晚的 late adj.晚的；遲的；已故的 & adv. 晚；遲；在晚期 latest adj. 最近的，最新的 & n. 最新事物 (the latest)18. tune n.曲調(diào);曲子 vt.調(diào)音;調(diào)節(jié);調(diào)頻道 be in/out of tune with. 與協(xié)調(diào)/不協(xié)調(diào) eg: You are obviously out of tune with public opinion.19. contract vt.感染(疾病);與訂立合同(

9、或契約) n.同;契約 contractor n. 承包人 (1) contract with. 與簽訂合同 (2) sign a contract 簽訂合同；簽合同； break a contract 違約20. take.for granted 認(rèn)為是理所當(dāng)然；對不予重視 該短語中常用it作形式賓語，that從句作真正賓語 take it for granted that. take sth seriously 認(rèn)真對待某事 take it easy 放輕松 take ones time 別著急 慢慢來21. consultation n.咨詢，商討；咨詢會 consult v.咨詢；請教 consultant n. 顧問；咨詢者；會診醫(yī)生 consult sb. about sth.就某事向某人咨詢 consult with sb. about/on sth. 與某人就某事進(jìn)行商討 in consultation wit