高中英语Unit 5 Revealing nature评课ppt课件

这是一份高中英语Unit 5 Revealing nature评课ppt课件，共24页。PPT课件主要包含了本单元词汇梳理，distant，一词多义，suspect，英语释义辨析义，sample，generate，时间“遥远的”，远亲的，疏远的冷淡的等内容，欢迎下载使用。
S the furthest distance in the wrldis nt in tw distant trees.It is the same rted branchesbut can’t depend n each ther in the wind.所以世界上最远的距离不是树与树的距离而是同根生长的树枝却无法在风中相依 —— 出自《世界上最遥远的距离》
拉宾德拉纳特·泰戈尔(Rabindranath Tagre，1861—1941)，印度诗人、文学家。代表作有《飞鸟集》(Stray Birds)、《新月集》(The Crescent Mn)等。
distant adj
 遥远的；远处的；久远的：The time we spent tgether is nw a distant memry.These rcks prved that at ne time in the distant past the Antarctic was cvered by plants. 疏远的；冷淡的：Pat sunded very cld and distant n the phne.  [只用于名词前] 远亲的 反 clse：He is my distant cusin / relative.
di- (= dis-, apart 分离) + st (t stand 站立) + -ant (形容词后缀) → 分开站立的 → 遥远的 (基本义)
distant 语义网络图
distant遥远的基本义
人和人之间关系“遥远的”
亲戚关系 / 血缘关系“遥远的”
遥远的；远处的；久远的
free samples免费试用品
n [C] 样本；样品；试用品：She invited peple t dnate tissue samples fr research purpses everywhere she went.a bld / water / sil samplefree samples f shamp
The laws I lve, the lawyers I suspect.—— Charles Churchill 西方人向来不乏对律师的揶揄之词。这句话译作“我热爱法律，但我怀疑律师。” 说到怀疑，我们很容易想到dubt，这里为什么用suspect呢？dubt和suspect有什么区别呢?
suspect v [不用于进行时] vt & vi 猜想；怀疑 t believe that sth may happen r be true：The dctrs suspected cancer.She strngly suspected he was lying t her.She’s nt ging t be very happy abut this, I suspect. vt 怀疑（某人有罪）t think that sb is prbably guilty f a crime：suspect sb f (ding) sth:They suspect him f a theft. The pliceman suspected him f killing the girl.
认为某事（尤为坏事）可能真实或可能发生，但尚无确切依据。
词源解读：sus- (under 在下面) + -spect- (lk, see 看) → 从下往上打量着看 → 怀疑
n [C] 嫌疑犯；可疑分子：questin a suspect adj 不可信的；可疑的：a suspect package
suspect：t believe that sth bad may happen r may be true认为某事会发生，尚缺少依据。 The pliceman suspected her f stealing the wallet.
辨析 suspect，dubt
dubt：t think that sth may nt be true r that it is unlikely不确定某事或者认为某事不可能。 I dubt if it will rain tmrrw.
最近美国一家公司研发出一种新型发电方式——走路发电，这是通过一种借助踩踏发电的地砖来实现的。这种地砖工作原理是其内部安装了一个动力的压缩机，它可以将人们走路时所产生的能量自动转化为电能，并且这种发电地砖内部还具有储存动力系统和回收能源的系统，一天可以收集将近1,000瓦时的电源能量。
vt产生；创造；引起 t prduce r create sth：generate electricity / prfitsWe need smene t generate new ideas. The prpsal has generated a lt f interest.
词源解读：gener (birth 出生) + -ate (t cause 使) → 使……出生 → 产生
复习：generatin (必修一 U3)
 [C] & [U] 代；世代；一代人：frm generatin t generatinthe yunger / lder generatinOur understanding f educatin, wrk and sciety is different frm that f the earlier generatin. 2012 湖北the new generatin f iPhnes [U] 产生；发生 (prductin)：the generatin f electricity by steam
1. The time we spent tgether is nw a distant memry.2. She strngly suspected he was lying t her. 3. The pliceman suspected her f stealing the wallet.4. We need smene t generate new ideas.
写出下列句子中画线部分的汉语释义。1. T many peple, technlgy means cmputers r vehicles that travel t distant planets.（2019 天津改） ____________2. I wuld like t have my wn huse in the distant future. ____________3. After the quarrel（争吵）Sue remained cld and distant. ____________4. Ashley’s byfriend is a distant relative f mine. ____________5. Peace was just a distant hpe in the past. ____________6. The life in the cuntryside has becme a distant memry. ____________
写出下列句子中画线部分的汉语释义。1. We’re giving away 2000 free samples. ____________2. Dctrs take a bld sample t test fr COVID-19.____________3. Just befre and an hur after each wrkut, the scientists tk additinal samples f the men’s bld and fat tissue.（2020 江苏）____________4. Then scientists cllected samples f air arund damaged leaves frm each type f crp.（2009 浙江）____________
一、写出下列句子中画线部分的汉语释义。
1. The plice suspect him f carrying ut tw bmb attacks. ________2. Plice have issued a phtgraph f the suspect. ________3. The study was carried ut with such a small sample that its results are suspect. ________
二、用dubt或suspect的适当形式填空。1.  I had __________ whether r nt I shuld attend the meet. 2.  A driver __________ f drink driving shuld prvide samples fr testing.（2011 福建改）
一、写出下列句子中画线部分的汉语释义。1. Turism generates incme fr lcal cmmunities. _____________2. The new develpment will generate 1500 new jbs. _____________二、根据所给汉语，用适当的词块完成下列句子。1. 这本书将在很长一段时间内持续引起人们的兴趣。This bk will cntinue t __________________ fr a lng time.2. 这座风力发电站产生的电能或许足以供2 000个家庭使用。The wind farm may be able t _______________________________ fr 2,000 hmes.
generate enugh electricity / pwer
generate interest
创造1 500个新职位