高中英语牛津译林版 (2020)必修 第一册Unit 4 Looking good, feeling good课文内容ppt课件

这是一份高中英语牛津译林版 (2020)必修 第一册Unit 4 Looking good, feeling good课文内容ppt课件，共43页。

目 录 索 引
Part 1　Reading cmprehensin
Part 2　Language pints
第一步 速读课文 理清脉络Activity 1　What’s the main theme f the text?A.Unhealthy weight-lss t lse weight prperly.C.A teenager faints because f skipping high schl students’ lifestyle.
Activity 2　Read the text again and match each paragraph with its main idea.Para.1　A.Jennifer’s classmates’ hpe.Para.2B.An expert advises teenagers t lse weight prperly.Para.3C.Many teenagers are using extreme methds t lse weight.Para.4D.The main idea f the news.Para.5E.The girl skipped meals t get slim and is nw recvering in the hspital.Para.6F.Teenagers shuld have a balanced diet and get plenty f exercise t get int shape.Para.7G.Jennifer Jnes passed ut.
第二步 精读课文 领悟细节Activity 3　Read the text carefully and chse the best was Jennifer Jnes rushed t hspital?A.She fainted didn’t have hurt herself in PE suffered frm lw bld f the fllwing des the recent survey shw?A.One in ten teenagers skip per cent f teenagers ver-exerciseC.Fifty per cent f teenagers regularly skip in fur teenagers take weight-lss medicine.
3.Which f the fllwing may the female expert in the passage disagree with?A.Teenagers need a healthy mustn’t lse s-called “quick-fix methds” are harmful t shuld get plenty f exercise t stay energetic and in the health experts’ suggestins,what will Jennifer Jnes d?A.She will miss her breakfast t stay will nt tuch her dinner at night t lse will have truble cncentrating in will have a healthy balanced diet.
5.What kind f writing is the passage?A.Science fictin.B.A medical reprt.C.A news science.
Activity 4　思考分享 提升思维1.What d yu think f Jennifer’s case?略2.If yu are verweight,what will yu d? 略
Activity 5　诵读佳句 学练写作1.Read the passage carefully and find the sentence(s) describing Jennifer’s behaviur befre she fainted.(1)Her wrried parents tld the dctr that their daughter missed breakfast that day and hardly tuched her dinner the night befre.(2)She has nt eaten breakfast fr the last few mnths.(3)She tld me she had truble cncentrating in class.(4)I warned her that skipping meals was unhealthy,but she wuldn’t the passage carefully and find the sentence describing authr’s pinin abut Jennifer’s case. Jennifer’s case is a reminder f the dangers f the unhealthy weight-lss habits that have becme cmmn amng teenagers f bth sexes.
第三步 深读课文 融会提能Activity 6　课文语篇填空A teenage girl 1.　　　　　　 (name) Jennifer Jnes felt unwell and fainted in her mrning PE lessn yesterday.After being rushed t hspital,she was fund 2.　　　　　　　　　(have) dangerusly lw bld sugar levels. Her parents 3.　　　　　 (say) that she skipped breakfast that day.In fact, Jennifer has struggled with eating prblems fr a lng time.Because f this,she had difficulty in 4. 　　　　 　(cncentrate) in class. 
cncentrating
Unhealthy weight-lss 5.　　　　(habit) have becme cmmn amng teenagers.Being thin is ften seen as being beautiful.6. 　　 　　　, teenagers smetimes turn t extreme methds t slim dwn quickly.They 7.　　　　　 (regular) skip meals and even eat weight-lss pills.These methds prve t be harmful 8.　　　　　 teenagers. Teenagers shuld have a healthy 9. 　　　　　(balance) diet t make sure they have enugh nutritin.What’s mre,they shuld keep regular hurs and get plenty f exercise t stay energetic and fit.Living well is 10.　　　　　 safest and mst effective way t get int shape. 
Therefre/Thus
Activity 7　长难句分析1.Her wrried parents tld the dctr that their daughter missed breakfast that day and hardly tuched her dinner the night befre.[句式分析]　　　　　 引导宾语从句Her wrried parents tld the dctr that their daughter missed breakfast that day and hardly tuched her dinner the night befre.
她忧心忡忡的父母告诉医生,他们的女儿那天没吃早饭,而且前天晚上几乎没吃晚饭。
2.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.[句式分析]引导宾语从句 引导原因状语从句　　　　　　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. 连接并列句
她指出,因为青少年还在成长,他们的身体需要大量的营养才能正常工作,所以拥有健康均衡的饮食很重要。
基础落实•必备知识全过关
必记写作词汇1.　　　　　 vt.不做(应做的事情等);跳过 vi.蹦蹦跳跳地走;略过2.　 　　　　 adv.立即;马上  cnj.一……就3.　　 　　　 vi.& vt.集中(注意力、思想等);全神贯注 4.　　　　　 n.百分之…… 5.　　　　　 linking v.后来被发现是  vt.证明;证实6.　　　　　 n.日常饮食;节食  vi.节食,进行规定饮食7.　　　　　 vi.起作用,正常工作,运转  n.作用,功能,职能
skip　immediately　cncentrate　percentprve　diet　functin　
8.　　　　　 prep.在(某段时间)之内;在(某段距离、范围)之内;在……里 9.　　　　　 adv.相反,而是;相当;更准确地说 10.　　　　 n.方面,层面 
within　rather　aspect
识记阅读词汇1.ygurt n.　　　　　　　　 2.faint vi.　　　　　　　　 adj.　 　　　　　　　  3.sex n.　　　　　　　　 4.slim vi.　　　　　　　　 adj.　　　　　　　 　 5.nutritin n.　　　　　　　　 
酸奶　昏厥　昏眩的;微弱的;可能性不大的性别　变苗条,减肥　苗条的;微薄的,小的　营养
串记拓展词汇1.　　　　　 adj.极端的;严重的　n.极端不同的感情(或境况、行为方式等)→　　　　　 adv.非常,极其;极端 2.　　　　　 adj.担心的,忧虑的;关注的,关切的→　　　　　 v.涉及;与……有关;使担忧　n.担心;关心→　　　　　　 prep.关于 3.　　　　　　　 n.效果,作用;影响→　　　　　　　 adj.有效的;生效的→　　　　　 adv.有效地 4.　　　　　 adv.稍微,略微→　　　　　 adj.轻微的,少量的 5.　　　　　 adj.精力充沛的,充满活力的→　　　　　 n.精力;活力;能量 6.　　　　　 adj.害怕的,惊吓的,受惊的→　　　　　　 adj.令人害怕的→　　　　　　　 v.使惊吓,使惊恐→　　　　　 n.惊吓;惊骇 
effectively
frightening
【掌握构词规律　快速记牢单词】后缀-ive有以下几层意思:-ive加缀在动词后,构成形容词,表示与该行为有关的性质与倾向等。如:act→active　pass→passive　abuse→abusive-ive加在名词后,表示“……的”。如:effect→effective　cmpsitin→cmpsitive-ive加在动词后,表示人。如:detect→detective　represent→representative
1.　　　　　　　　　　昏迷,失去知觉 2.　　　　　　　　　 求助于;转向 3.　　　　　　　　　 变苗条,减肥 4.　　　　　　　　　 担心……;关注…… 5.　　　　　　　　　 副作用 6.　　　　　　　　　 对……有害 7.　　　　　　　　　 指出 8.　　　　　　　　　 摄入;吸收 9.　　　　　　　　　 强身健体 10.　　　　　　　　　 而不是 
pass ut　turn t　slim dwn　be cncerned abut　side effect　be harmful t　pint ut　take in get int shape　 rather than
要点探究•能力素养全提升
1.immediately adv.立即,马上　cnj.一……就【佳句背诵】Sleeping bags sld ut almst immediately.[社会生活]睡袋几乎马上就卖完了。2.diet n.日常饮食;节食　vi.节食,进行规定饮食【佳句背诵】It’s never t late t imprve yur diet.[健康生活]改善饮食什么时候都不嫌晚。
1.pass ut昏迷,失去知觉pass away度过;消磨时间;去世pass up放弃,不要pass by经过;时间逝去 pass dwn (世代)相传,传下来【佳句背诵】He felt sick and dizzy and then passed ut.[人物描写]他感觉恶心,眩晕,接着就昏倒了。
【即学即练】单句填空/单句写作①Old Mr Brwn passed 　　　　　　　last mnth,leaving lts f mney t his family. ②I fund her listening t the radi when I passed 　　　　　. ③I think it wuld be a great pity t pass 　　　　　the pprtunity t be admitted withut taking the exam. ④We shuld pass 　　　　　the fine traditins frm generatin t generatin. ⑤她患了一种病,导致她在学校里昏倒了。She suffered frm a disease that _________ _____ ____ ________ _______ at schl. 
caused her t pass ut
2.cncentrate vi.& vt.集中(注意力、思想等);全神贯注(1)cncentrate n/upn 集中(注意力)于;全神贯注于cncentrate ne’s mind/attentin/energy n/upn把心思/注意力/精力集中于(2)cncentratin n.专注,专心cncentrated adj.专心的,聚精会神的;集中的;浓缩的【佳句背诵】She has turned dwn several invitatins t star in shws in rder t cncentrate n her studies.[个人成长]为了集中精力学习,她已拒绝了几个节目主演的邀请。
【即学即练】单句填空/单句写作①My 　　 　　　(cncentrate) slipped and it felt as if my brain was slwing dwn. ②Playing cmputer games can give us sme relaxatin after schl,but as students we must cncentrate 　　　　　　　ur studies. ③你若集中精力学习英语,你会掌握这门语言的。If yu ___________ _____ _______ _________ _________,yu will master the language. 
cncentratin
cncentrate yur energy n/upn English
3.effect n.效果,作用;影响(1)have an effect n...对……有影响 side effect副作用 cme int effect生效;开始实施 take effect 见效,生效 in effect实际上;在实施中 (2)affect vt.影响 effective adj.有效的;起作用的 effectively adv.有效地【佳句背诵】Dreams might be a side effect f memry making.[观点看法]梦可能是记忆产生的副作用。
【即学即练】单句填空/单句写作①Watermelns are 　　　　　(effect) in reducing bth yur bdy temperature and bld pressure. ②Smetimes,the adults culd als 　　　　　　　　　　(affect) by the vilent cntent f the vide games. ③Rainfrests have a great effect 　　　　　the wrld envirnment. ④最重要的是,幽默能提升你的能量,它能影响你在学校、工作或个人生活中的每件事。Best f all,humur raises yur energy,and that _________ ________ _______ ________ _______ ___________yu d at schl,at wrk,r in yur persnal life. 
be affected
can have an
effect n everything
4.prve linking v.后来被发现是　vt.证明,证实(1)prve (t be)+n./adj.证明是…… prve sth (t sb) (向某人)证明…… prve (t sb)+从句 (向某人)证明…… prve sb/neself (t be)+n./adj.证明某人/自己是…… (2)prf n.证明,证据【佳句背诵】It has prved t be a psitive influence n the lives f many peple.[观点看法]事实证明,这是一种对许多人的生活产生的积极影响。
【即学即练】单句填空/单句写作①In the past this prcess f transitin has ften prven 　　　 　(difficulty). ②There is n 　　　　　　(prve) that the knife belnged t her. ③He prved herself 　　　　　　　(be) an able secretary. ④然而,该铁路很快被证明是巨大的成功,在六个月内,每天超过25,000人使用它。Hwever,the railway quickly ________ ___ ____ ____ _______ _______ and within six mnths,mre than 25,000 peple were using it every day. 
prved t be a great success
5.functin vi.起作用,正常工作,运转　n.作用,功能,职能(1)functin as...担任/起……作用,具有……功能 functin well/nrmally/efficiently运转良好/运转正常/高效运转 (2)functinal adj.功能的,运转正常的【佳句背诵】Many children can’t functin effectively in large classes.[观点看法]许多孩子在大班上课时学习效果不好。
【即学即练】一词多义/单句写作①As is well knwn,the functin f a clck is t tell the time.　　　　　　 ②Research suggests that night wls feel mre alert and functin best in the evening.　　　　 ③In yur new jb yu’ll be expected t perfrm many different functins.　　　　　　 ④如果你不给机器好好加油的话,它就不会正常运转。The machine _________ _________ __________if yu dn’t il it well. 
wn’t functin nrmally
6.frightened adj.害怕的,惊吓的,受惊的(1)be frightened at/by对……害怕 (2)frighten vt.使惊吓,使惊恐 frighten sb int/ut f ding sth吓得某人做/不敢做某事 吓走/跑 (3)frightening adj.令人恐惧的,可怕的【佳句背诵】I’m nt sure which is mre frightened,me r the female grilla that suddenly appears ut f nwhere.[人物描写]我不确定哪个更害怕,是我还是突然出现的雌性大猩猩。
【即学即练】单句填空/单句写作①He was frightened 　　　　　the scene that s many peple passed ut. ②The bird came t the windw,but I mved suddenly and frightened it 　　　　　. ③News f the rbberies frightened many peple 　　　　　fitting new lcks t their drs. ④玛丽感到相当害怕,她的丈夫居然在乡村道路上以如此令人恐惧的速度驾驶。Mary 　　　　  　　　　 　　　　　that her husband shuld drive the car _____ _____ ____ ____________ ____________n the cuntryside rad. 
felt rather frightened
at such a frightening speed
7.rather adv.相反,而是;相当;更准确地说rather than而不是 r rather更确切地说 wuld rather宁愿,宁可 wuld rather d...(=wuld than d...)宁愿做……也不愿做……【佳句背诵】I didn’t fail the exam;in fact I did rather well![观点看法] 我没有考不及格,事实上,我考得不错!
【即学即练】单句填空/单句写作①It was the culture,rather 　　　　　the language,that made it hard fr him t adapt t the life abrad. ②In the end he had t walk—　　　　　 rather run—t the ffice. ③They wuld rather wrk 　　　　　live n welfare. ④吃饭的时候,你可以听一些令人愉快的音乐而不是看电视。While having meals,yu can _________ ______ ________ _______________ _________ __________ ________ _________ __________. 
listen t sme enjyable
music rather than watch televisin
Ⅰ.一词多义extreme
A. adj.极端的;严重的　B.n.极端不同的感情(或境况、行为方式等)
①He used t be very shy,but nw he’s gne t the ppsite extreme.　　 ②Dn’t g ding anything extreme like leaving the cuntry.　　 
Ⅱ.教材熟词生义1.slim
动词不定式(短语)作目的状语【教材原句】She added,“What’s mre,they shuld keep regular hurs and get plenty f exercise t stay energetic and fit.”她补充说:“更重要的是,他们应该作息规律,多做运动,以保持精力充沛、身体健康。”(1)动词不定式(短语)作目的状语,可置于句首,也可置于句末。 (2)为了突出和强调目的性,不定式之前可加上in rder或s as,构成in rder t d sth和s as t d sth结构,但in rder t可置于句首,而s as t则不能。 (3)不定式(短语)作目的状语的否定形式常用nt t d sth,in rder nt t d sth和s as nt t d sth。
【佳句背诵】T get mre clicks,yu’d better tell me which Chinese culture yu westerners prefer.[传统文化]为了获得更多的点击量,你最好告诉我你们西方人更喜欢哪种中国文化。