高二英語(yǔ)教案：Unit6重點(diǎn)單詞講解

1、unit 6一單詞1.forecast -to estimate or calculate in advance, especially to predict (weather conditions) by analysis of meteorological data.預(yù)測(cè) , 預(yù)報(bào)提前預(yù)料或估計(jì)，尤其指通過(guò)對(duì)氣象數(shù)據(jù)的分析來(lái)預(yù)測(cè)（天氣狀況） to serve as an advance indication of; foreshadow: 預(yù)示作為提前的預(yù)兆；預(yù)示： weather forecastforecast the weathersnow has been forecasted f

2、or tomorrow.we can hardly forecast the result.predict and forecastpredict 用經(jīng)驗(yàn)、感覺(jué)來(lái)判斷forecast 對(duì)未來(lái)事件的預(yù)測(cè)，建立在某種知識(shí)或判斷上，對(duì)天氣的預(yù)測(cè)是建立在科學(xué)的判斷上的rain has been forecast for tomorrow.scientists still cannot predict when the earthquakes will happen.mrs jones predicted that all the students would pass the exam, and th

3、ey did.2 trendn.1) (海岸、河流、山脈等 )走向 , 方向2) a general direction or course 趨勢(shì) , 傾向 , 動(dòng)向3) a tendency, a drift 流行 , 時(shí)尚the hills have a western trend.the trend of a coast-line海岸線(xiàn)的走向the trend of modern living現(xiàn)代生活的趨勢(shì)3. indicate 表明 ; 象征 ; 暗示a signpost indicated the right road for us to follow.路標(biāo)指給我們應(yīng)走的路。feve

4、r indicates sickness.身體發(fā)燒表明有病。the committee indicated that it might take action.委員會(huì)表示可能采取行動(dòng)。4. ensurevt.to make sure, to guarantee1) 保證 ; 擔(dān)保 , 保險(xiǎn)2) 保護(hù) ; 使安全 (against, from)3) 保證給 , 賦予 (to, for)ensure success safety, supplies保證成功 安全 , 供應(yīng) ensure sb. againstfrom danger保護(hù)某人免受危險(xiǎn)a letter of introduction w

5、ill ensure you an interview.憑一封介紹信準(zhǔn)保會(huì)接待你。5. necessity1) 需要；必需； 必要water is a necessity of life.水是生命必不可少的。out of necessity or out of interest, people go back to school for the common goal - to improvethemselves. 不管是出于需要,還是出于興趣愛(ài)好,人們重返學(xué)校是為了一個(gè)共同的目標(biāo),就是提高自己。2) 必需品第 1頁(yè)共 4頁(yè)food and clothing are necessities o

6、f life.食物和衣服都是生活的必需品。3) 貧窮，貧困she is now in necessity. 她現(xiàn)在很窮。6. remain vi.1)be left or still present after other parts have been removed or used or dealt with剩余，殘存，剩下the children ate and ate until no food remained on the table.2)to stay in the same place, stay behind 停留，留下；逗留（比stay 更正式）after the part

7、y judy remained and helped me do the dishes.聚會(huì)之后，朱迪留下來(lái)幫我清洗碗盤(pán)。how long will you remain here? 你要在此地停留多久？3）link v.to continue to be, to stay in the same condition仍然，依然the weather still remained cold in april. 雖然時(shí)序已進(jìn)入四月，天氣仍然還很冷。the true author of the book remains unknown.那本書(shū)的真實(shí)作者依舊不詳。they remain good fr

8、iends even though they entered different high schools. 他們雖進(jìn)入不同的高中就讀，感情仍然很好。4） 尚待 -，留待 -nothing remains to be said. 現(xiàn)在已經(jīng)沒(méi)有什么好說(shuō)的。it remains to be seen whether he will pass. 他是否能通過(guò)考試仍不得而知。7. requirevtrequired, requiring1) 需要the floor requires washing.地板該洗了。i require two children to help me.我需要兩個(gè)孩子來(lái)幫我的忙

9、。2) 要求all passengers are required to show their tickets.所有乘客都必須出示車(chē)票。8. identifyvt1) 認(rèn)出；識(shí)別；鑒定the markings are so blurred that it is difficult to identify.標(biāo)記模糊不清，難以識(shí)別。i identified the jacket at once; it was my brothers. 我立即認(rèn)出了那件外套,它是我兄弟的。2)（與 with 連用）認(rèn)為同一he identifies beauty with goodness.他認(rèn)為美與善是一致的。9

10、. virtualadj 實(shí)際上的；事實(shí)上的she is the virtual president, thought her title is secretary. 雖然她的頭銜是秘書(shū)，她是實(shí)際上的董事長(zhǎng)。10 absurdadj 荒謬的their request is absurd.他們的要求是荒謬的。11 regular adj.有規(guī)律的，定期的，習(xí)慣性的 customary, usual, or normal the trains regular schedule. 火車(chē)正常的時(shí)間表常見(jiàn)的；頻繁的a regular customer老主顧johns our regular caller

11、. 約翰是我家的?？偷?2頁(yè)共 4頁(yè)12 cure vt.治愈，治 recovery from diseasei hope the doctor can cure the pain in my shoulder.我希望醫(yī)生能治好我肩上的疼痛。this medicine will cure your headache.a few days rest will cure you.aspirin is a wonderful cure for colds. 阿斯匹林是治感冒的妙 。改掉 he was cured of his bad habit of drinking.it seemed that

12、nobody can cure me of smoking.n. 治愈，治 方法his complete cure can tbe expected.13.distance n. ， 方，距離in the keep sb. at a 保持一定距離it was difficult to get close her because she always kept everyone at a distance.at a distance 隔一段距離 ; 距離稍 一些from a distance 從 方14.cheat vt. 欺 ， 取n.欺 行 the young man cheated her

13、 out of her money.only a few students cheated in the exam.he cheated her into believing him a millionaire.15.major adj. 主要的，重大的， 大的n.主修 程，主修的學(xué)生，少校vi.主修， 攻 (in)his major field is economics.he majors in english.his major is english.he is an english major.16.develop v. 展 形成 育沖洗he ed an interest in coll

14、ecting stamps.these films can be ed by tomorrow.plants from seeds.we should try to the western part of our bine vt. 合，加上，兼有， 合收割機(jī) with sb./sth. 同 合起來(lái) a with(and) bthe car combines speed and reliability.18.appreciate vt.欣 ，理解，感激i don tthink you how serious this situation is.we ed your pany n.伴隨，陪伴 (u)i was thankful for your company when i was ill.同伴，伙伴（ u）there is a great deal of good manners and good company among them.公司， 體c第 3頁(yè)共 4頁(yè)二短語(yǔ)1 catch a glimpse of 瞥見(jiàn)2 deal with處理；安排3 in store 貯藏著；準(zhǔn)備著；就要來(lái)到4 old-fashioned e-mai