英语Unit 4 Body Language获奖ppt课件

这是一份英语Unit 4 Body Language获奖ppt课件，共47页。PPT课件主要包含了目 录，variety ，various，核心用法，即学即练，vary，variety，forto，to enjoy，needs等内容，欢迎下载使用。

1. vary vi. (根据情况)变化；改变__________adj. 各种各样的__________n. 种类；多样化
a variety f(＝varieties f＝varius)各种各样的
vary 由……到……不等vary in... 在……(大小、形状等)上不同vary with... 随……而变化
1. My dctr said I shuld vary my diet. 医生说我应该使日常饮食更加多样化。2. The heights f these plants vary between 8cm and 20cm.植物的高度从8厘米到20厘米不等。3. The diamnds vary in size, s they have different prices. 钻石大小不同，所以价格也不同。4. A variety f data have been cllected frm varius surces. 种类繁多的数据从各方面搜集来。5.The prices f sme gds vary with the seasn货品价格随四季变动
①The quality f their prducts never ________ (vary); it is always excellent.②Mre and mre peple chse t shp in a supermarket as it ffers ________ (vary) gds.③Fr ________ (vary) f reasns, I am afraid I can't adpt yur advice.④With the develpment f ecnmy, there are varieties ________ gds in stres, varying ________ daily grceries t luxury gds, which greatly enrich peple's life. In additin, the gds vary ________ the seasn ________ variety and quantity. 活学巧记 America is regarded as a melting pt, where exist a_________ f ethnic and cultural grups with______ custms. Smetimes peple's custms can____ with time. 美国被称为一个熔炉，在那里存在着多种多样的有着不同风俗习惯的民族和文化群体。有时人们的风俗习惯会随时间而变化。
2. apprpriate adj. 合适的；恰当的__________ adv. 合适地；恰当地______________不合适
inapprpriate
apprpriately
be apprpriate t/fr 适合于 apprpriate fr sb t d sth. 某人做某事是合适的It is apprpriate that sb. (shuld) d... 某人做……是合适的
His clthes were nt apprpriate fr such a seasn. 他的衣服不适宜在这样的季节穿。It was apprpriate that she (shuld) keep silent at the time.当时她保持沉默是合适的。The ld wman knew hw t dress herself apprpriately every day. 这个老太太知道如何每天得体地穿着。
①The bk was written in a style apprpriate the age f the children. ②It’s necessary fr yu t make yur child knw that yu expect him t act (apprpriate) twards ther peple. ③It is apprpriate fr us (enjy) nature and taste life, which brings us enrmus benefit. ④It is entirely apprpriate that his music (play) at this festival. ⑤We need t ensure the educatin the students receive is . 我们需要确保学生们所接受的教育符合他们的需要。
(shuld) be played
apprpriate t their
3. apprve v.赞成；同意 . 批准；通过_________n.赞成；认可；批准___________v.不赞成；不同意disapprval n
(1)apprve f sth. 同意/赞同某事apprve f ne’s/sb. ding sth. 同意/赞同某人做某事be apprved by被……批准(2)apprval n. 批准；认可；赞同give ne’s apprval t批准 win/earn ne’s apprval得到某人的赞成
disapprve
1. The curse is apprved by the Ministry f Educatin. 该课程已获教育部核准。2. I dn’t really apprve f children wearing make-up. 我不赞成孩子化妆。3. It is incredible that my sn has made such an imprtant decisin withut my apprval. 我儿子未经我的许可就做了如此重要的决定，真是让人难以置信。4. The rewarding jb wn him many apprving glances.
①I apprve f yu (try) t make sme mney, but please dn’t neglect yur studies. ②I wuld appreciate it if my applicatin culd get yur (apprve). ③She wanted t train fr the theatre but her parents (apprve) f her intentin. ④A survey shws that nt all parents the weekend classes. 一项调查显示，并不是所有的父母都赞成他们的孩子上周末班。
apprve f their children attending
4. witness v. 当场看到，目击；见证 n. 目击者，证人
(1)witness sth. 目击某事;见到…；当场看到…；见证…(2)be (a) witness t 作为……的证明bear/give witness t sth. 为……作证，证明(3)witness fr sb为某人作证
Several residents claimed t have witnessed the attack. 几个居民声称他们亲眼目睹那起袭击事件。The last frty years have witnessed great changes in ur cuntry. （无灵主语）过去的40年见证了我们国家的重大变化。His gd health is a witness t the success f the treatment.他身体健康证明这种疗法是成功的。One witness t the accident said the driver appeared t be drunk. 那起事故的一个目击者说司机好像喝醉了。Peter decided t appear as (a) witness fr the prsecutin. 彼得决定出庭为原告作证。
单句语法填空①One witness __________ the accident said the driver appeared t be drunk. ②It was an extrardinary experience ___________(witness) the first sunrise f the new millennium. 完成句子③The plice fund ______________(一个……的目击证人) the accident and asked her t ____________________(作证). ④Many peple _______________________(目睹了那场事故) because it happened during the rush hur. 巧学助记：The________ wh had_________the accident prmised t be_______in curt.那场事故的目击者承诺会出庭作证。
a witness t　
give witness　
witnessed the accident　
5. emply v. 使用；应用；雇用_________n.雇主；老板 __________n.雇工；雇员_________n.职业；工作；使用
1.emply sb. as. . . 雇用某人当……2.emply sb. t d sth. 雇用某人做某事3.emply nself in ding sth/ be emplyed in ding sth从事于/忙于(做)某事 ut f emplyment 失业
Many lcal peple are emplyed as guides in the turism industry. 在旅游业中，很多当地人受雇做导游。A number f peple have been emplyed t design the theme park. 许多人被雇来设计这个主题公园。She was emplyed in making a list f all the wrk t be dne. 她忙着把所有要做的工作列一个清单。I gt this jb thrugh an emplyment agency. 我通过一家职业介绍所找到了这份工作。
unemplyment
①The ________ (emply) warned the ________ (emply) t wrk hard r they wuld be fired.②________ (emply) in teaching, he has n time t take care f his family, which makes his wife upset.②His mther is emplyed an accuntant in an internatinal cmpany. ③The cllege actually emplyed her (take) ver the DNA prject. ④These days my friend Chris has been emplyed writing a new bk all the time. ⑤The jb prvides eight weeks f paid (emply) alng with training. 活学巧记：____________rate has increased recently. The reasn is that a lt f cmpanies want t _______enugh wrkers. Als,__________ffer higher pay t the qualified__________最近就业率有所攀升，原因是许多公司想雇用足够的人手。此外，老板也给符合资格的员工支付更高的工资。
6. differ v. 相异；不同于_________n.不同；差异 _________ adj.不同的；有区别的 be different frm...
differ frm... 和……不同differ in... 在……方面不同differ with sb. n/abut/ver... 在……上不同意某人的看法make a/n difference t sb. /sth. 对某人/某物有/没有影响tell the difference between A and B (=tell A and B apart) 区分A和B
difference
1. Custms differ in different cuntries. 各国风俗不同。2. The twins differ frm each ther in character. 这对双胞胎性格迥异。3. I have t differ with yu n that. 在那一点上我不能同意你的看法。4. One false step will make a great difference. 失之毫厘，差之千里。
①The tw natins differ the culture and climate. ②That fashin in different cuntries differs each ther reflects the cultural differences. ③In ur daily life, everyne fails every nw and then. It is hw yu react that makes a (different). ④British English is (differ) frm American English in prnunciatin and spelling. 巧学助记： They are twin sisters. It's hard t tell the__________between them in appearance. Hwever, they are________frm each ther in their habits and they als________frm each ther in many ther ways. But that makes n_______and they get n very well. 她们是双胞胎姐妹。在外貌上难以辨别她们。然而，她们有不同的习惯，在其他很多方面也不相同。但那没有影响，她们相处得很融洽。
7. favur=favr v. 较喜欢；选择；有利于 n. 帮助；恩惠；赞同_________adj.赞同的；有利的______________adj.最喜欢的 n.心爱的人/物
d sb. a favur 帮某人忙shw favur t sb 偏袒某人ask sb. a favur = ask a favur f sb 请某人帮忙in favur f 赞成；支持in sb.’s favur 对某人有利we sb. a favur 欠某人人情
Can I ask a favur f yu?=Can I ask yu a favur?我能请您帮个忙吗?A teacher shuldn’t shw t much favur t ne f his students. 老师不应该太偏袒他的某一个学生。Frm his satisfied expressin, we cncluded that he was in favur f the plan. 从他满意的神情来看，我们断定他支持这个计划。Favurable plicies are in effect t encurage emplyees’ prfessinal develpment. 优惠政策有效地鼓励了员工的职业发展。
“in＋名词＋f”其他短语有in need f需要in celebratin f为了庆祝…in praise f称赞in hnur f向……表示敬意in case f万一in memry f为了纪念……
用favur的相关短语完成句子①My sister was against my suggestin while my brther was _________ (支持) it.②They were excited because the scre was 3­1 ______________ (对他们有利)．③Please _________ (帮我个忙) and turn dwn the radi while I am n the phne.④I'm srry t disturb yu, but I have t ________________ (请你帮忙) in the hpe that yu culd pick up my friend frm the airprt. 单句语法 1.Part-time wrkers shuldn’t receive less (favur) treatment than full-times. 2.I like all the bks n the shelf but this ne is my (favur).
8. reliable adj. 可靠的；可信赖的 ___________adv.可靠地；可信地_________v 依靠；依赖；信赖_________________ n．可靠(性)；可信(性)
rely n/upn = depend n/upn 依靠；信任；依赖rely n it that... 相信……
A man wh is dead t the justice is nt reliable. 一个没有正义感的人是不可信的。I rely n him because he is reliable. 我依靠他是因为他很可靠。He is a persn that yu can rely n. 他是一个你可以信赖的人。Yu may rely n it that she wn’t be late. 你可以放心，她不会迟到的。
reliability
1.In rder t ensure children’s health, we are determined t prvide milk prducts with (rely) surces. 2.Yu can rely n him (help) yu when yu are in truble. 3.The gd thing abut children is that they adapt very easily t new envirnments and they can learn t rely themselves quickly. 4.Dn’t always rely n that thers will lend yu a hand when yu’re in truble. D depend n yurself. 5.I have been cnvinced that the print media are usually mre accurate and __________________ (reliable) than televisin. 6.Yu can ___________________(相信) Peter wuld like t accept the suggestin.
mre reliable　
rely/depend n it that　
9. break dwn 消除；分解；打破；失败；被搞垮；出故障
1. They finally brke dwn their lng-standing misunderstanding against each ther and became friends again. 他们两人终于解开了长期存在的误解，重归于好。2. The car brke dwn n the way t the airprt. 车在去机场的路上抛锚了。3. Yur health will break dwn if yu wrk t hard. 若工作太累，身体会垮的。4. The peace talk brke dwn with n agreement reached. 和平会谈失败，没有达成任何协议。
①If Gerge keeps n wrking s hard, his health will break dwn sner r later. ②What is knwn t us all is that the bacteria that live in the sil help t break dwn ur wastes. ③The machine brke dwn yesterday, but it has been fixed. ④Attempts must be made t break dwn the barrier between the tw cmmunities.
break away (frm) 离开；脱离break ut (火灾、战争等)突然爆发break int 破门而入；突然……起来break in 打断；插嘴；破门而入break up 破碎；(使关系等)破裂；驱散；解散；分拆，分解break thrugh 冲破；突破
Their stu cllege wuld break up the next mnth, s they decided t break ______ their band. A big fire brke _______ last night and its cause is being lked int. When he gt hme, he fund his huse brken ________. See, yur cmputer has brken ________ again! It desn’t make sense t buy the cheapest brand f cmputer just t save a few dllars.
10. assessment n. 评价；评定
make an assessment f 对……作出评估assess v.评定；评估；估算(access)assess sth. at 估价为……assess sb./sth. (as sth. ) 评估，评定(性质、质量)
1. The assessment sunds reasnable and is prbably clse t the truth. 评估合情合理，几乎接近事实。2. After the fld, they assessed the lss at 10 millin . 洪水过后，他们估算损失为一千万元。3. The yung men were assessed as either safe r unsafe drivers. 这些年轻人被评定为谨慎驾驶员和不谨慎驾驶员两类。
①First aid requires rapid (assess) f victims t decide whether life-threatening cnditins exist. ②Much t ur surprise, the lss f that cmpany in the fire was assessed ne millin dllars. ③That means yu must be able (assess) when peple are nt telling the whle truth and then try t discver it. ④I think it may take sme time befre we can f the damage t the envirnment. 我认为可能要过一段时间我们才能对环境遭到的破坏作出评估。
make an assessment
11. in ther wrds 换句话说，也就是说
in a/ne wrd 总之；简言之 keep ne’s wrd 遵守诺言 break ne’s wrd 失信；不守诺言have a wrd with... 与…谈一谈 have wrds with... 与…拌嘴/吵架beynd wrds 无法用言语表达wrd cmes/came that... 有消息说……
1. I’m nt used t the way yu speak t me. In ther wrds, I dn’t want t cntinue ur cnversatin. 我不习惯你对我说话的方式。也就是说，我不想继续我们的谈话了。2. The pliceman decided t have a wrd with that witness. 那位警察决定和目击证人谈一谈。3. Once we break ur wrd, nbdy will trust us again. 一旦我们食言，就不会再有人相信我们了。
①Five peple make up the team; , the team is made up f five peple. 五个人组成了这个团队。换句话说，这个团队是由五个人组成的。② , we must take measures t prtect rare animals. 总之，我们必须采取措施来保护珍稀动物。③I was very angry and him ver the matter. 我很生气，和他就这件事吵了起来。④ that Linda wn the first place in the English cmpetitin yesterday. 消息传来说琳达在昨天的英语竞赛上得了第一名。
in ther wrds
In a/ne wrd
had wrds with
11. tendency n. 趋势；倾向
have a tendency t d sth. 有做某事的倾向tend v.趋向；易于；照顾；护理tend (t)... 照料，护理……(tend (t) patients)tend t d sth. 易于做某事；倾向于做某事
1. Rughly speaking, the tendency f the market is still uncertain. 大体来说，市场的趋势仍不确定。2. I have a tendency t talk t much when I’m nervus. 我紧张时总爱唠叨。3. Wmen tend t live lnger than men. 女人往往比男人长寿。4. We tend t get cld winters and warm, dry summers in this part f the cuntry. 在我国这个地区，往往冬季寒冷而夏季温暖干燥。
①The teacher has a (tend) t get ff tpic; smetimes it is difficult fr students t make ut what he is saying. ②Research shws that if we are faced with t much infrmatin, we have a tendency (make) pr chices. ③Occupied with rutine ffice tasks, she had n time t tend her children. ④Many peple tend (talk) abut traditins withut knwing what they really are. ⑤There is fr peple t wrk at hme instead f in ffices. 人们在家工作而不是在办公室工作的趋势日益增长。
a grwing tendency
12. ccupy v. 占据；占用__________n.占领；职业；工作_________ adj. 忙于……的；已被占用的
ccupy neself with sth. 忙于(做)某事ccupy neself (in) ding sth. 忙于做某事be ccupied with sth. 忙于某事be ccupied in (ding) sth. 忙于(做)某事
1.I can’t meet yu n Sunday. I’ll be therwise ccupied. 星期天我不能见你了。我要忙别的事情。2.She ccupied herself with rutine ffice tasks. 她忙于办公室的日常工作。3.He is fully ccupied in lking after three yung children. 照顾三个年幼的孩子使他忙得不可开交。4.We need yur accurate infrmatin: yur name, age, ccupatin and s n. 我们需要你的准确信息:姓名、年龄、职业，等等。
① (ccupy) with her wrk, she didn’t even ntice the heavy snwfall utside the windw. ②Having retired frm business, he nw ccupies himself the welfare f the disabled. ③In many f the caves there is evidence f human (ccupy). ④I have been my wrk that I haven’t had time fr scial activities. 我一直太忙于工作，以至于没有时间参加社交活动。
s ccupied with
13. stare v. 盯着看；凝视 . 凝视
1. I stared at the dr and wndered why she didn’t turn up. 我盯着门看，心想她为什么没有出现。2. The teacher glared at the bys when they laughed ludly at class. 当男孩子们在课堂上大笑时，老师怒视着他们。3. The man glanced nervusly at his watch. 那个男人紧张地看了一眼手表。4. The men all turned t lk at her as she entered the rm. 当她走进房间时，所有男士都转过来朝她看。
①It’s implite t freign visitrs in the street. 在大街上盯着外国游客看是不礼貌的。②Jane the envelpe and recgnized her uncle’s handwriting. 简看了一眼信封就认出了她叔叔的笔迹。③He didn’t shut; he just me silently. 他没有喊叫，只是默默地怒视着我。
14. distinguish v. 区分；辨别
distinguish between A and B 区分A和Bdistinguish... frm... 把……与……区分开来distinguish neself as... 作为……而出名distinguished adj.卓越的；著名的；杰出的be distinguished fr... 因……而出名be distinguished as... 作为……而出名
1. Smetimes reality and fantasy are hard t distinguish. 有时候现实和幻想很难区分。2. She has already distinguished herself as an athlete. 作为运动员她已享有盛名。3. Yu shuld learn t distinguish between right and wrng. 你应学会明辨是非。4. The twins are s alike that n ne can distinguish ne frm the ther. 这对孪生儿长得很像，没有人能分辨得出哪个是哪个。5. He is distinguished fr his knwledge f linguistics. 他因语言学的知识而著名。
15. anxiety n. 焦虑；担心；害怕 ___________adv.不安地，忧虑地 _________adj 渴望的；担忧的
with anxiety 焦虑地be anxius t d sth. 急于做某事be anxius fr/abut sb. /sth. 担心/忧虑某人/某事be anxius fr sb. t d sth. 渴望某人做某事be anxius that(“shuld+动词原形”，shuld可省略)急切希望…
1. This has caused us much anxiety. 这事使我们极为担心。2. The ld wman was waiting fr the return f her relatives with anxiety. 那位老妇人焦虑地等待亲人归来。3. She was anxius fr children all t leave her rm. 她渴望孩子们全都离开她的房间。4. We were anxius that everyne (shuld) knw the truth. 我们渴望人人都了解实情。
①If yu’re wrried abut yur health, share yur (anxius) with yur dctr. ② (anxius), she tk the dress ut f the package and tried it n， nly t find it didn’t fit. ③Accrding t the expert, as children grew, they became mre anxius (get) mre public apprval. ④Her parents waited anxiety fr the news f her safe arrival at Beijing. ⑤Children nrmally abut their first day at schl. 孩子们通常对第一天上学感到很焦虑。
feel a lt f anxiety
16. embarrassed adj. 难堪的；尴尬的 ____________v.使难堪，使尴尬 _________________adj.令人尴尬的
be/feel embarrassed t d sth. 对做某事感到尴尬be/feel embarrassed abut/at... 对……感到难为情/不知所措t ne’s embarrassment 让某人尴尬的是
embarrassing
The girl is embarrassed abut her weight. 女孩因自己的体重而尴尬。Dn’t ask thers questins that may embarrass them. 不要问可能会让其他人尴尬的问题。It can be embarrassing t have a child say what he des nt want t. 要一个孩子说他不愿意说的东西是令人尴尬的。T his embarrassment, he culdn’t answer the simple questin. 让他尴尬的是，那么简单的问题他都答不上来。
①I felt (embarrass) when I had t sing sngs in frnt f my classmates. ②The yung man was embarrassed (admit) cheating in the test. ③It has taken a lt f curage t vercme my (embarrass) and return here t aplgise. ④Everyne had a gd laugh, and sn we were telling stries f ur mst (embarrass) mments. ⑤ having t aplgise in public. 不得不在公众场合道歉是如此令人尴尬的事情。
embarrassed
embarrassment
It was s embarrassing
16. ashamed adj. 羞愧的；惭愧的(人) ________ n.羞耻；惭愧；遗憾的事 v. 使羞耻________adj.羞耻的；丢脸的(物)
be ashamed f... 为……而感到羞耻be ashamed t d sth. 羞于/耻于做某事be ashamed that+从句 对……感到羞愧It’s a shame that... ……真让人遗憾。What a shame/pity! 真遗憾!shame sb int ding sth. 使某人羞愧而不得不做（某事）
1. He wh is ashamed f asking is ashamed f learning. (谚)畏问之人耻于学。2. Tm was ashamed that he had lst his temper. 汤姆因自己发脾气感到内疚。3. It is a shame that yu have missed the nice beginning f the film. 你错过了这部电影精彩的开头，真是遗憾。4. All f a sudden, the by realized that it was a shameful thught. 这个男孩突然意识到那是个可耻的想法。
①Amy, please dn’t be ashamed yur figure. Yu lk great as yu are. ②Tm was ashamed (tell) his mther that he had failed in the interview again. ③The mre embarrassing r (shame) the secret is, the juicier the gssip it makes. ④It is shame that he shuld have failed the exam. ⑤We are ften , ur mistakes and ur failures. Remember, yu are nly human. 我们经常会因为我们的缺点、错误和失败而羞愧。记住，你只是人。
ashamed f ur shrtcmings
17. call n (短暂地)访问；要求(某人讲话等)；正式邀请
1. I’m ging t call n ne f my frmer classmates. 我要去看望我的一位老同学。2. He called n the wrkers t fight fr their rights. 他号召工人们为争取自己的权利而斗争。
call n sb. t d sth. 号召/呼吁某人做某事 call in 召来；叫……进来call fr 要求；呼吁；需要 call ff 取消……call up 打电话；使回忆起；勾起 call upn 拜访；要求call at 拜访(某个地点)
3. Many experts have been called in fr advice. 很多专家被请来提建议。4. D yu think we shuld call at Bb’s while we are in Lndn? 你认为我们在伦敦时应该去鲍勃家拜访吗?
①They peple and the gvernment t take measures t fight against pllutin. 他们号召人们和政府采取措施来对抗污染。②Since the weather is bad, let’s the trip. 既然天气不好，那我们取消旅行吧。③The prblem is that this kind f wrk a lt f patience. 问题是，这种工作需要有很大的耐心。④The sund f happy laughter memry f his childhd. 这欢笑声使他回忆起童年时代的情景。
18. bther v.费心；麻烦；因……操心 n.麻烦；不便
① bther sb. with/abut sth. 为某事打扰或麻烦某人 bther t d/ding sth. 费心做某事 It bthers sb. that/t d sth. 使某人苦恼的是……② put sb. t any bther 给某人添乱
1. —Shall I help yu? —Dn’t bther. I’ll d it later. ——我可以帮你吗? ——不用费心了，我一会儿自己做。2,Tm is a bther t his teacher. 汤姆使他的老师大伤脑筋。3. I dn’t want t bther yu with my prblems. 我不想因为我的问题而打扰你。4. It bthered Tm greatly that he had failed his driving test. 驾照考试不及格，这让汤姆很烦恼。5. I didn’t want t put yu t any bther. 我不想给你添乱。
①Unfrtunately, he didn’t bther (check) the exact wrding f the cntract befre he signed it. ②He didn’t want t bther her these prblems when she was n hliday. ③ bthers me a lt that my best friend Tm has becme addicted t playing cmputer games recently. ④I d need yur valuable suggestins, hping . 我确实需要你宝贵的建议，希望不会打扰你太多。
t check/checking
it wn’t bther yu much
19.cnflict n. 矛盾；冲突 v. 冲突；抵触
① in cnflict with 和……有矛盾，和……不一致cme int cnflict with 和……发生冲突，与……有分歧② cnflict with 与……发生冲突
①We fund that these results (cnflict) with earlier findings. ②When ur persnal interests are cnflict with cllective interests, we shuld put cllective interests befre ur wn. ③There’s always cnflict between gd and evil in his plays. ④It has been sme time since the tw parties came cnflict with each ther， and nw leaders f bth sides are negtiating a settlement. ⑤The changes are sure t the ld traditins, s we must give it a secnd thught. 这些变化肯定会与旧的传统相冲突，所以我们必须重新考虑一下。
cnflict with
20. adjust v. 调整；调节；适应；(使)习惯 __________adj.可调整的；可调节的 ______________n.调整；调节
adjust t (ding) sth. 适应/习惯(做)某事adjust neself t (ding) sth. 使某人自己适应/习惯(做)某事make an adjustment t... /make adjustments t... 对……作出调整
adjustment
1. It tk a few secnds fr her eyes t adjust t the darkness. 花了几秒钟时间她的眼睛才适应了黑暗 (的环境)。2. The gentleman adjusted his tie in frnt f a mirrr. 这位绅士在镜子前调整了一下领带。3. Yu will quickly adjust yurself t the new envirnment. 你将很快适应新环境。4. We have made sme adjustments t ur riginal plan. 我们已经对原计划作出一些调整。
①When giving lectures, please adjust yur language the age f yur audience. ②Sme schls will have t make (adjust) in agreement with the natinal sccer refrm. ③My parents had truble adjusting t (live) in an apartment. ④Astrnauts have t the weightless cnditins. 宇航员必须使自己适应失重状态。
adjustments
adjust themselves t
21. react v. (对……)起反应；回应；(对食物等)有不良反应 __________ n.反应
① react t 对……作出反应；回应…… react with. . . 与……进行反应 react against 反抗② reactin n.反应reactin t... 对……的反应
1. Hw did Wilsn react t yur idea?威尔逊对你的想法有什么反应?2. Irn reacts with water and air t prduce rust. 铁与水、空气起化学反应而生成锈。3. Will yung peple react strngly against tax increases? 年轻人会强烈反对增税吗?4. What seemed t be peple’s initial reactin t the garden? 人们对这个花园的第一反应似乎是什么?
①Please share hw yu reacted the situatin and the cause f yur reactin. ②Severe allergic (react) may accmpany the use f the drug. ③When yu share a stry with yur friends， yu care a lt mre hw . 当你和朋友分享一个故事时，你很在意他们对这个故事的反应。