Welcome Unit 詞匯課（二）講義-高中英語人教版（2019）必修第一冊

1、Welcome Unit詞匯課(二)I .Teaching aims：l.To grasp some new words and phrases, such as: concentrate, confident, organize.2.Students also can arouse their interested in learning words and they will be more confident to speak English in the class.II .Key point:Students need to master the new words and phra

2、ses and be able to talk about the topic of these knowledge.Ill .Difficult point:Students must open their hearts and change their previous impression of English vocabulary class through this lesson.IV .Teaching method:Situational teaching methodV. Teaching contents:concentrateconcentrate on/upon集中精力于

3、；全神貫注于=focus on(同義替換)Eg:你應該專心于你的工作。You should concentrate on your work.這不會讓人覺得太緊張，集中注意力就好。It is not too stressful. We can concentrate.experiment(do/perform /conduct/ carry out) an experiment 做實驗1)區(qū)分：trial(試驗；磨練：審訊；努力/審訊的；試驗的),test, experimenttrial:指為觀察研究某物以區(qū)別其真假等效果而進行的較長時間的實驗過程 experiment:多指用科學方法在實驗

4、室里進行的試驗。test:普通用詞，指檢測，測試等(v.)近義詞：investigate, look intoexperimental 實驗的Eg:他的全部注意力都集中在了那個實驗上。All his attention has centered on that experiment.你知道他做人體實驗嗎?Did you know he was conducting human experiments?leave.aloneleave off 停止leave on離開+地點/時間Eg：他星期五去上海。He will leave for Shanghai on the Friday.她決定星期日而

5、不是星期一離開這里。She decided to leave here on Sunday instead of Monday.你為什么把這些衣服放在地板上？Why did you leave these garments on the floor?leave for動身前往+原因Eg:這幸福的一對就要去度蜜月了。The happy pair are leaving for their honeymoon.因為政治原因他被迫離開自己的祖國。He was forced to leave his homeland for political reasons.leave. out省去，遺漏，不考慮，

6、離開take ones leave 道別by your leave經(jīng)過你的同意annual leave 年假；on leave 休假；在休假中;ask for leave 請假(n.葉子)Eg:樹木長出新葉。The trees are sending out new leaves.Eg:我們頭上有兩片小葉子。There are two small leaves 0n our heads.exploreexplorer 探險家explore for sth 探勘某物Eg：中國的玉兔號月球車正在探索月球。Chinas Jade Rabbit, lunar rover is now explorin

7、g the Moon.confidentconfident of sth.對有把握have confidence in .對有信心in ones confidence 受某人信任Eg:我現(xiàn)在自信滿滿。feel so much more confident riht now.6 forwardl)backward 向后的2)look forward to doing sth.盼望的,期待做3)carry/push/move forward 發(fā)揚，推進，向前開展Eg:今天我們又跨出了一大步。Today we made a big step forward.take notes(記筆記)take a

8、way 解除take off起飛/迅速/流行take sb back (to)使某人回想起take on 呈現(xiàn)take down 記錄take over接手，接管take in 吸入，了解take up占據(jù)時間organizel)organized (a)有組織的.2)organ (n)器官Eg:整潔的桌子就意味著這你是個做事有條理的人。A tidy desk means you are organized.goal 目標set a goal設立目標scored a goal進球得分achieve ones goal達成某人的目標3)表達：aim (短期)、goal (長期)、target (

9、引申為攻擊批評)、object (個人目標)strategyl)strategy to do sth.strategy for doing sth.partnerbusiness partner 商業(yè)伙伴trade partner貿(mào)易伙伴 senior partner資深合伙人life partner/sexual partner/ partner for life 終身伴侶，配偶partnership (n)伙伴關系improvel)improved 改良的2)improvement (n)改進;改善3)improve on/upon sth.改進：對加以改良4)improve in在.方面

10、有改進Eg:我希望天氣會很快轉(zhuǎn)好。I hope for the weather to improve soon.你的能力會逐漸提高的。Your ability will improve little by little.練習真的讓我的演奏大為改進。The practice has really improved my plaving.curiousl)curiously(ad.)好奇地一curiousness(n.)好學，好奇2)curiosity(n.)好奇心;求知欲out of curiosity 出于好奇meet ones curiosity滿足某人的好奇心3)be curious to

11、 do /about sth.Eg:“對不起，”哈利說，“什么地方讓您覺得奇妙？ ”“Sorry, said Harry, “but whats curious?”“什么？ ”他們說，假裝好奇的樣子。“What? ”they said, pretending to look curious.在好奇心驅(qū)使下，哈利開始順著臺階往上走。Curious, he began to clime the stairs.14 company(n.公司；陪伴；同伴；連隊/vi.交往，陪伴)1)公司類:firm (含義廣泛，可指公司、商行或商號)corporation(一人或多人聯(lián)辦的大公司)2)keep sb

12、pany 陪伴3)company with 奉陪；與.起4)in company 一起；當眾15 personalityperson (n)人一personal個人的，人際的2)區(qū)分：temper (情感方面的性情，脾氣)-*bad temper壞脾氣 in a temper盛怒之下 short temper暴躁脾氣，急性子 character (與道德有關，指性格或人格)-Chinese character漢字 moral character品德 good character良好的品行，高品質(zhì) Eg:你怎么和不同性格的人相處？How do you get along with people who have different characters?nature(指天生的，不可改變的性格)in nature本質(zhì)上，事實上 human nature人性；人類本性 Eg:她的真實性格對我是一個新發(fā)現(xiàn).Her true nature was a revelation to me.personality (主要指一個人穩(wěn)定的心理特征) Eg:做自己，凸顯你的個性。Be yourself, and let yo