Welcomeunit词汇课件-高中英语人教版必修第一册

1、Welcome Unit vocabularyGuess the wordslecture Guess the words!anxiousconfident Guess the words!awkward goalcurious Guess the words!revise concentrate派生词1.register- n. _registration_ 登记2.sex- adj. _sexual_ 性别-性的3.nation- adj. _national_-n. _nationality_ 国家-国家的-国籍4.design- n. _designer_设计-设计者5.formal-

2、 adv. _formally_-反_informal_ 正式的-正式地-不正式的 6.anxious-adv. _anxiously_-n. _anxiety_ 焦虑的-焦虑地-焦虑 派生词7.annoy-adj._annoying_-adj. _annoyed_ 使生气-令人生气的-感到生气的 8.fright-v. _frighten_-adj. _frightening_-adj._frightened_ 害怕-使害怕-令人害怕的-感到害怕的9.impress-n. _impression_-adj. _impressive_ 留下印象-印象-印象深刻的 10.concentrate-

3、n. concentration_ 集中注意力-全神贯注 11.explore-n. _exploration_ 探索-探索12.confident-n. _confidence_ 自信的-自信 性派生词 13.organize-n. _organization_-adj. _organized_ 组织-组织-有组织的14.improve-n. _improvement_提高 15.curious-adv. _curiously_-n. _curiosity_ 好奇的-好奇地-好奇 16.person-adj. _personal_-adv. _personally_-n. _personal

4、ity_ 个人-个人的-就个人而言-个性派生词key words重点单词 exchange_ n. 交换; 交流 vt. 交换; 交流; 交易; 兑换n. 交换；交流make an exchange 交换in exchange( for)作为（与）交换an exchange student 交换生v. 交换；交流；交易；兑换exchange sth withsb 与某人交换某物exchangefor用来交换exchange opinions/ideas/views 交流意见/想法/看法重点单词 exchange_填空并翻译1）We students should often exchange

5、ideas _ our parents, who are rich in experience and love us most in the world. 2) Their quarrel was so fierce _ they finally exchange blows. (跟某人)打架3)The two boys exchanged looks and _(laugh). 对视 n. 交换; 交流 vt. 交换; 交流; 交易; 兑换withthatlaughed(1) adj. 焦虑的；不安的be anxious for sb./about sth. 为某人/某事担心=be wor

6、ried/concerned about sb./sth.be anxious for=be eager for=be keen on渴望be anxious(for sb.) to do sth 渴望(某人)做某事be anxious that(从句谓语用should+v.原，should可以省略)(2)anxiety n. 忧虑；担心；渴望anxiety for对的渴望 anxiety about/over对的忧虑(3) anxiously adv. 焦虑地=with anxiety重点单词 anxious 重点单词 impression _n. 印象,感想(1) n. 印象；感想the

7、first impression 第一印象have a(n)impression of对有印象leave/make/give a(n)impression(on sb) 给某人留下的印象under the impression that 以为；误以为(2) impress vt. 使钦佩；给留下深刻的印象 vi. 留下印象；引人注目impress sb with sth=impress sth on/upon sb使某人铭记某事/某事给某人以深刻印象be impressed with/by 对留下深刻地印象(3) impressive adj.给人印象深刻地；感人的重点单词 impressio

8、n _ 填空并翻译1) I wanted my music to make an impression _ the audience. 2) We interviewed a number of candidates but none of them _ (impress) us. 3) Among the guests was an _ (impress) author. n. 印象,感想onimpressedimpressive(1) v. 认真思考；沉思reflect on/upon sth. 认真思考某事 reflect that/wh-认真思考/沉思(2) v. 反射(声、光、热等)

9、；反映；显示reflect sb./sth. in sth. 在某物里映出某人/某物reflect sth. 反射某物；显示/表明某物(3) reflection n. 反射；映像；沉思on/upon reflection 仔细想来重点单词 reflect 重点单词 concentrate _(1) vi.&vt. 集中（注意力）；聚精会神concentrate/focus/fix on (doing) sth. 专心（做）某事concentrate ones mind/attention/energy/efforts on/upon 专注于;集中注意力/精力于(2) concentratio

10、n n. 集中（注意力）；专心拓展：表示集中精力做某事fix/focus ones attention/mind onfocus onbe absorbed/lost/buried inleave for 出发去（某地）leave alone 不理睬；不干涉；不管leave out 遗漏；不提及leave about 乱丢；乱放leave aside 搁置；不考虑leave behind 忘带；留下；丢弃leave off停止(做某事)重点单词 leave 相关短语重点单词 curious(1) adj. 好奇的；求知欲强的be curious about sth. 对感到好奇be curio

11、us to do sth 极想做某事curiously adv. 好奇地(2) curiosity n. 好奇心；求知欲out of curiosity 出于好奇with curiosity 好奇地Today is Han Jings first senior high school day.She wants to make friends with her new classmates and leave a good 1._ (impress) on them.She is not outgoing, so she feels a little 2. (anxiety) right no

12、w.Her maths class in senior high school was difficult 3. her maths teacher was kind and friendly.Besides, she found most of her classmates and teachers friendly and 4. (help).This afternoon, she had her chemistry class in the new science lab.She couldnt concentrate 5. the experiment because the guy

13、next 6. her tried to talk to her the whole time.课文填空impressionanxiousbuthelpfulontoShe did hope he could keep quiet and 7. (leave) her alone.What a fine day! At first, she was worried that no one would talk to her.In fact, she didnt feel awkward or 8. _ (frighten) at all.Although she misses her friends from junior high scho