英语必修 第一册Welcome unit优秀ppt课件

这是一份英语必修 第一册Welcome unit优秀ppt课件，共18页。PPT课件主要包含了 D ，exchange ，student等内容，欢迎下载使用。

Learning Aims
1. Thrugh language activities, Ss can master the key wrds and phrases.2. In language activities, Ss can use the wrds and phrases t make a cnversatin.3. Thrugh learning, Ss can increase the vcabulary.
例题：Hannah began t speak ut abut the hmelessness in Manitba and then in ther prvinces. She hped t 　 　 her message f hpe and awareness.A. exchangeB. leaveC. keepD. spread
1. exchange v. / n. 交换/调换
[固定搭配]1) an exchange student 一名交换生 2) cultural exchange 文化交流 3) exchange A fr B 以A换取B 4) exchange sth. with sb. 与某人交换某物5）in exchange fr 交换 He helped thers with farm wrk in exchange fr bks.
她作为交换生去了美国。
She has gne t France as .
Can I an apple fur ranges? A. exchange; fr B. exchange; t C. exchange,with
2. lecture n. / v. 演讲/做演讲
1) d / give / deliver a lecture 作演讲 2) attend / g t a lecture 出席讲座
[同义词辨析] speech / lecture / address / talk
eg. The fllwing term，I registered fr an ASL class. The prfessr was deaf and any talking was prhibited．例题：When Nicl retired and went t live in Sicily, he the paintings with him. A. heldB. leftC. registeredD. brught
3. register v. 记录/登记 registratin n. 注册/登记/挂号
register 注册/选课
4. natinality n.国籍/民族
[同根词]natin n.国家/民族/国民natinal adj. 国家的 a natinal hlidayinternatinal adj. 国际的
5. design v. & n. 设计
1) by design = by intentin / n purpse 故意地
4) designer n. 设计者designed adj. 事先计划好的designing n.设计； adj.工于心计的
2) design ding/ t d sth 打算做某事3) be designed fr 被指定
Ehlers eventually succeeded in caxing the animal t him. Nervusness and fear were replaced with . It just started licking Ehlers’ face. A. surprise B. jyC. hesitatin D. anxiety
6. anxius adj. 焦虑的/不安的
1) be anxius abut sth. 为…而担忧 2) be anxius fr sth. 渴望得到…3)be anxius t d sth.渴望做某事 be anxius 盼望) with anxiety 焦虑地 in anxiety 担忧着
anxiety n. 担心/忧虑/渴望anxiusly adv.
[真题再现]Hannah was very　 　. She culdn’t understand why sme peple had t live their lives withut shelter r enugh fd.A. annyedB. nervusC. ashamedD. upset
7. anny v. 使恼怒/打扰
1) annyed adj. 恼怒的/生气的annying adj. 令人恼怒的be annyed with sb. abut sth. 因某事对某人生气be annyed with sb. 生某人的气anny sb. by ding sth. 做...使某人恼火
I am annyed with him abut his annying habit.
2) annyance n. 恼怒/生气～t ne’s annyance 使某人生气的是
8. frighten v. 惊恐/惊吓
1) fright n. 惊吓，恐怖 2) frightened adj.受惊的3) frightening adj.令人惊恐的4）be frightened ） 把...吓走/跑frighten sb. int ding sth. 把某人吓得
I am frightened at the frightening mnster.
His trip t India made a strng ________ n him. A. statement B. impact C. impressin D. judgment
9. impress vi./vt. 留...以深刻印象
1) impressin n.印象/感想2) impressive adj.给人印象深刻的
用法：1) be impressed by/at/with 对…印象深刻2）impress sth. n/upn ne’s mind 把...印在脑子里impress sb. with... 给某人留下...印象impress sth, n sb. 使某人牢记某事3) have/leave/make a gd impressin n sb. 给某人留下很好的印象
She has turned dwn several invitatins t star at shws in rder t (cncentratin)n her studies.
10. cncentrate vi./vt. 集中（注意力，努力）/聚集
cncentratin n.集中/专心
1) cncentrate n/upn (ding) sth.=fcus n (ding) sth. 专心致志于某事fcus一=一般不以具体事物做宾语，cncentrate可以
2) put ne’s heart int sth.=pay attentin t sth.=be lst in 专注于某事
Muntains are as spiritual places by many cultures.A. studied B. bserved C. explred D. regarded
11. explre v. 探究，探讨，调查；勘探，探测
explratin n.探究，勘探，探测 explrer n.探索者explratry adj.探索的，探究的，探测的
These ideas will be explred in mre detail in chapter. 这些想法将在第七章做更详细的探讨。
They learned that the painting they wned was called “The Girl with Tw Chairs”. A. apparentlyB. cnfidentlyC. eventuallyD. temprarily
12. cnfident adj. 自信的，确信的，肯定的
1) cnfidence n.信心，自信，信赖2) cnfidently adv.自信地
用法：1) be cnfident abut/f sth/ding sth. =be cnfident that… 对…有信心We are cnfident that we’ll win the race.=We are cnfident f winning the race. 我们确信赛跑会获胜。2) have/shw cnfidence in sth. 对…有信心
During my secnd year at the city cllege, I was tld that the educatin department was ffering a "free" curse, called Thinking Chess, fr three credits．I 　 　the idea f taking the class because, after all, wh desn't want t save a few dllars？ A. put frward B. jumped atC. tried ut D. turned dwn
13. frward adj. 向前的; adv. 向前
[固定搭配]1) lk frward t ding sth 期望做某事2) put frward 提出/拿出3) step frward 向前进/站出来4) straight frward 直接了当/开门见山
They 　 　 a new plitical party.A. attended B. rganized C. recmmended D. mentined
14. rganize v. 组织，筹划，安排
1) rganizatin n.组织，团体2) rganizer n.组织者，创立者，主办者3) rganized adj. 有组织，被组织化的Organizatin has never been my strng pint.Wh is ging t rganize the party this year?