英语牛津译林版 (2020)Unit 4 Looking good, feeling good完整版课件ppt

这是一份英语牛津译林版 (2020)Unit 4 Looking good, feeling good完整版课件ppt，文件包含高中英语牛津译林版2020必修第一册Unit4必修一U1第一部分词汇课件pptx、高中英语牛津译林版2020必修第一册U4Reading第一部分词汇教案docx等2份课件配套教学资源，其中PPT共26页， 欢迎下载使用。

The first perid
Vcabulary Learning
We will:1.knw hw t use sme f the wrds and phrases prperly； 2.learn smething abut the frmatin f cllcatins and hw t write the lead f the news reprt;3.analyze sme key sentences frm the text.
In tday’s class, we shall lay the fundatin fr understanding the reading part
Imprtant and Useful Wrds and Phrases
1.She tld me she had truble cncentrating in class.L17 她告诉我她上课集中注意力有困难。
v. 集中注意力；聚精会神cncentrate (ne's mind/effrt) n (ding) sth.=fcus n=fix ne’s attentin n=be absrbed in=devte neself t (ding) sthcncentratin n. 专注；集中；浓度cncentrated adj. 全力以赴的；浓缩的
Practice makes perfect.
I can’t cncentrate _________ my hmewrk with all that nise ging n.
2. They are increasing their effrts t educate teenagers abut their side effects f lsing weight t quickly. L27他们正加大努力教育青少年减肥过快的副作用。ave an/n/much/little effect n …对… 有…影响take effect/ cme int effect 生效bring/put … int effect 使生效；实行side effects 副作用effective adj. ineffective 无效的effectively adv.
They have reduced pllutin thrugh _________ (effect) measures.
3. These s-called “quick-fix methds” prve t be harmful t teenagers ... (line29)
These s-called “quick-fix methds” ______ ______ t be harmful t teenagers.
turn ut
Please prved this pint. 
The questin prved t be difficult fr him.
This new evidence will prve their inncence.
prves/prve/prved
Tests have prved that the system wrks.
4. She pinted ut that it is imprtant t have a healthy balanced diet since teenagers are still grwing and their bdies need a lt f nutritin t functin well. L34diet n. [C/U] a salt-free/vegetarian dietg n a dietbe n a dietstick t/fllw a diet vi. =slim 节食adj. 低糖的，低脂的 a diet sdadietary adj. 饮食的 dieter n. 节食者
functin n. [C/U](事物的)功能；(人的)职责The church fuifils/perfrms a valuable scial functin.In yur new jb yu will perfrm a variety f functins.v. 起作用；运转functin as… 起…作用I can't functin withut a cffee in the mrning.functinal adj. 实用的;能运转的;功能上的
5. We strngly encurage all teenagers t fllw these lifestyle tips, because living well is the safest and mst effective way t get int shape. (line43)
t take exercise, eat healthy fd, etc. in rder t becme physically fit
I’ve gt t get int shape befre summer.
He’s in gd shape fr a man f his age.
energetic cncentrate diet get int shapeimmediately prve side effect make a full recvery
immediately
made a full recvery
prves/has prved
side effects
get int shape
A cllcatin is a grup f tw r mre wrds that cmmnly appear tgether. Using cllcatins will make yur speech r writing mre natural and fluent.
“Weight” appears in the news reprt as part f different cllcatins. Read the examples belw and add mre cllcatins.
v. + weight
lse weight watch weightreduce weightgain weightput n weight
target weightbirth weightbdy weight
adj. + weight
lw weightheavy weightlight weightaverage weightideal weight
weight + n.
weight lssweight gainweight cntrlweight prblemsweight training
Read the lead f the news reprt, think abut what we shuld pay attentin t when writing a lead.
Mini-writing
Tip:Five elements included CncisenessT the pint
A sample fr yu
A campaign t encurage mre Chinese peple t jin the sprt f marathn running kicked ff n Dec 15 in Xiamen, Fujian prvince.
Find r think f a recent event and write yur wn lead.
Key and Difficult Sentences
1. She then passed ut in her mrning PE lessn and was rushed t hspital.（page 44, lines 5-7）
然后她在早上的体育课上晕倒了，被迅速送往医院。
pass ut 意为“昏迷，失去知觉”rush vt 意为“急忙运送”
2. Her dctr says that she will make a full recvery in a day r tw.(page 44, lines 11-12)
她的医生说她会在一两天内完全康复。
recvery n. recver v.make a full recvery:recver fully
3. Jennifer’ case is a reminder f the dangers f the unhealthy weight-lss habits that have becme cmmn amng teenagers f bth sexes. (page 45, lines 19-20)
“that” guides an attributive clause.
_____________________________________________
珍妮弗的例子提醒人们，青少年男女中普遍存在的不健康的减肥习惯具有危险性。
________________________
reminder 意为“引起回忆的事物，提醒人的事物”。sex意为 “性别”，f bth sexes作后置定语
4. In a sciety where being thin is ften seen as being beautiful,teenagers smetimes turn t extreme methds t slim dwn quickly.(page 45, lines 20-22)
“where” guides an attributive clause.
_______________________________________________
在一个往往以瘦为美的社会里，青少年有时会借助极端的方法来快速减肥。
______________
turn t 意为“求助于”。extreme adj. 意为 “极端的，过激的”，adv. extremely 意为“非常，及其”slim dwn 意为“减肥，变苗条”
5. These s-called “quick-fix methds” prve t be harmful t teenagers.(page 45, line29)
这些所谓的“速效法”被证明对青少年有害。
prve linking v. 意为“最终显现为”也可作 vt 意为“证明”
Cmpulsry: 1.Review what we have learned2.Finish exercises A and B n page 753.Preview the text in Reading.Optinal:Find ut mre cllcatins f ther wrds.