高一英語(yǔ)必修三Unit2Languagepoints知識(shí)點(diǎn)精編版

1、 vt.實(shí)行進(jìn)食；進(jìn)規(guī)定飲食實(shí)行進(jìn)食；進(jìn)規(guī)定飲食 diet oneself/ sb限制某人的飲食限制某人的飲食 例：例： She became so fat that she had to diet herself. My doctor is dieting me very strictly. go / be on a diet節(jié)食節(jié)食 put sb on a diet讓某人用規(guī)定食譜讓某人用規(guī)定食譜 例：例： She _ for a week, so she is very week now. He is too fat. He has to _. has been on a diet go

2、 on a diet 2. balanced diet balanced adj.平衡的平衡的,均衡的均衡的 例：例： You ought to have a balanced state of mind. balance v. 使均衡，收支平衡使均衡，收支平衡 Try to balance your diet by eating more fruit. n. 平衡，天平平衡，天平 Please gain a better balance between work and play. keep ones balance 保持平衡保持平衡 lose ones balance 失去平衡失去平衡 i

3、n / out of balance 處于處于(不不)平衡中平衡中 3. frustrated adj.灰心喪氣的，沮喪的灰心喪氣的，沮喪的 frustrate v. 使挫敗使挫敗, 使不成功使不成功 The bad weather frustrates our hopes of having a picnic. be frustrated at因因而懊惱而懊惱 He is frustrated at his weight. 4.ought to 應(yīng)該應(yīng)該 與與should的意思大致相同，但的意思大致相同，但should注意注意 表示主觀的看法，而表示主觀的看法，而ought to 則反映客則

4、反映客 觀情況。觀情況。 You _ stay at home in such a bad weather. I _ work hard. ought to should ought not to do sth 你不應(yīng)該喝那么多酒。你不應(yīng)該喝那么多酒。 You ought not to drink so much. 我現(xiàn)在應(yīng)該離開嗎？我現(xiàn)在應(yīng)該離開嗎？ Ought I to leave now? ought to + have done 本該做某事而沒做本該做某事而沒做 你應(yīng)該早點(diǎn)告訴我。你應(yīng)該早點(diǎn)告訴我。 You ought to have told me earlier. 有關(guān)有關(guān)thin

5、k的短語(yǔ)的短語(yǔ) think of想起，考慮，認(rèn)為想起，考慮，認(rèn)為 think about考慮考慮 think up想出（發(fā)明、設(shè)計(jì)出、編造）想出（發(fā)明、設(shè)計(jì)出、編造） think over仔細(xì)考慮仔細(xì)考慮 think out想出（想出方法解決問(wèn)題）想出（想出方法解決問(wèn)題） think twice三思，重新考慮三思，重新考慮 think back回想，回憶回想，回憶 Nothing could be better . 比較級(jí)在否定句中表示最高級(jí)。比較級(jí)在否定句中表示最高級(jí)。 基本結(jié)構(gòu)：否定詞基本結(jié)構(gòu)：否定詞+比較級(jí)比較級(jí) 常用的否定詞：常用的否定詞：no, not, never, nothing

6、, nobody, hardly等等 意義：再也沒有意義：再也沒有比這更比這更的了。的了。 I have never spent a more worrying day. 相關(guān)鏈接：相關(guān)鏈接： cant.enough與與cant.too.“再怎么也不過(guò)再怎么也不過(guò) 分分;越越.越越.”，也是用否定形式表示肯定意義。，也是用否定形式表示肯定意義。 例如：例如： I cant thank you enough. 再怎么謝你也不過(guò)分。再怎么謝你也不過(guò)分。 You cant scold me enough. 你再怎么責(zé)備我也不過(guò)分。你再怎么責(zé)備我也不過(guò)分。 You cant too be carefu

7、l. 你愈小心愈好。你愈小心愈好。 hurry n. 匆忙，急忙匆忙，急忙 in a hurry匆忙；立即匆忙；立即 vt. 使趕緊；使匆忙，使急忙使趕緊；使匆忙，使急忙 vi. 趕緊，趕快；匆忙趕緊，趕快；匆忙 hurry up 匆匆完成匆匆完成 ; 趕快趕快 hurry away 匆匆離去匆匆離去 ; 匆匆而去匆匆而去 ; 匆匆 匆離開匆離開 seem vi.似乎，像是似乎，像是 sb seem (to be)+n/adj.某人似乎某人似乎 The man over there seems to be a new teacher. Mr Black seemed to be quite h

8、appy. sb seem to do某人似乎做某事某人似乎做某事 Lily doesnt seem(或或seems not ) to like the idea. The children seemed to be eating something in the room. The young man seemed to have changed much. It seems that-clause It seems to me that Mr Brown will not come again. There seem (to be) +名詞名詞 seem 的單復(fù)數(shù)形式取決于主語(yǔ)的單復(fù)數(shù)形式

9、取決于主語(yǔ) There doesnt seem to be much hope of our beating that team. There seems no need to wait longer. be/ get tired of be tired from因因而厭倦；因而厭倦；因而疲勞而疲勞 be tired with因因而疲憊而疲憊 be tired out疲倦；筋疲力盡疲倦；筋疲力盡 curiosity n.好奇心好奇心 satisfy ones curiosity滿足某人好奇心滿足某人好奇心 out of curiosity出于好奇出于好奇 curious adj.好奇的好奇的

10、be curious about對(duì)某事表現(xiàn)出好奇對(duì)某事表現(xiàn)出好奇 be curious to do好奇地做某事好奇地做某事 例：例： Children are curious about everything around them. He was curious to know what would happen. drive v. 駕駛駕駛, 驅(qū)使驅(qū)使, 迫使迫使 Could you drive me to the station? How can I drive away these feelings of sadness? drive away把車開走；趕走把車開走；趕走 drive

11、off驅(qū)散；趕走驅(qū)散；趕走 He couldnt have Yong Hui getting away with telling people lies! have sb. doing sth 在在肯定句肯定句中表示讓某人一直做某事或一中表示讓某人一直做某事或一 直處于某種狀態(tài)直處于某種狀態(tài) The wife has her husband standing for one hour and holding a stick as a punishment. 在在否定句否定句中，常與中，常與wont, cant, couldnt 連用，表示：允許，容忍連用，表示：允許，容忍 have sb do

12、 sth讓某人做某事讓某人做某事 have sb/ sth done使某人遇到使某人遇到(遭遇遭遇)某某 事事;讓某事被做讓某事被做 get away with做壞事而不受懲罰；偷做壞事而不受懲罰；偷 走走 If you cheat in the exam youll never get away with it. Nobody gets away with insulting me like that. Two robbers robbed the bank and got away with a lot of cash. 與與get有關(guān)的短語(yǔ)有關(guān)的短語(yǔ) get across使人了解；表達(dá)清

13、楚使人了解；表達(dá)清楚 get around走動(dòng)；消息傳開走動(dòng)；消息傳開 get down to開始，著手開始，著手 get in進(jìn)入，收獲進(jìn)入，收獲 get over恢復(fù)；克服恢復(fù)；克服 get along/on with與與相處；進(jìn)展相處；進(jìn)展 get through通過(guò)；完成（任務(wù)）通過(guò)；完成（任務(wù)） lie n.說(shuō)謊說(shuō)謊 tell a lie; tell lies說(shuō)謊說(shuō)謊 vi.躺下；位于；在于；說(shuō)謊躺下；位于；在于；說(shuō)謊 lie in在于；位于在于；位于 lie down躺下躺下 discount n.折扣折扣 give/ allow / make a discount (on)打打 折（扣）折（扣） at a discount打折（扣）打折（扣） I