2020-2021学年Unit 4 Looking good, feeling good学案及答案

这是一份2020-2021学年Unit 4 Looking good, feeling good学案及答案，共5页。

Ⅰ.匹配词义
A．单词匹配
( )1.immediately A．n.营养
( )2.extremeB．adv.立即，马上
cnj.一……就
( )3.nutritin C．adj.外来的，外在的；
外面的，外部的
( )4.scheduleD．adj.极端的；严重的n.极端不同的
感情(或境况、行为方式等)
( )5.external E．n.日程安排，工作计划；时间表
[答案] 1－5 BDAEC
B．短语匹配
( )6.slim dwn A．达到，符合，不辜负
( )7.take inB．为……自豪，为……骄傲
( )8.get int shape C．摄入，吸收
( )9.live up tD．变苗条，减肥
( )10.take pride in E．强身健体
[答案] 6－10 DCEAB
Ⅱ.默写单词
1．cncentrate vi.&vt.集中(注意力、思想等)；全神贯注
2．cncerned adj. 担心的，忧虑的；关注的，关切的
3．effective adj. 有效的；生效的
4．cntribute vi.&vt. 是……的原因之一；捐赠，捐献；
增加，添加
5．energetic adj. 精力充沛的，充满活力的
6．pressure n. 心理压力，紧张；压力；要求，催促
7．attack n. 发作；攻击；抨击
vt.& vi. 攻击；侵袭；抨击
8．treatment n. 治疗；对待，待遇；处理
9．strength n. 优势；力量，力气；实力
10．achievement n. 成就，成绩；达到，完成
Ⅰ.语境填空
prve；slim；talent；diet；functin；frightened；aspect；saying；beauty；shadw
1．She is knwn as a great beauty．
2．We als realize the truth f that ld saying：Charity begins at hme.
3．Nthing wuld grw in the shadw f the grey wall.
4．That made me hpping mad and determined t prve him wrng.
5．She felt she had lked at the prblem frm every aspect．
6．She is prud that bth her children have a talent fr music.
7．The functin f the heart is t pump bld thrugh the bdy.
8．She's always dieting but she never seems t lse any weight.
9．She was frightened f making a mistake.
10．The yung wman was tall and slim．
Ⅱ.语法填空之派生词
1．Nw he is receiving treatment (treat) fr shck in a big hspital.
2．In additin (add) t the names n the list there are six ther applicants.
3．They went t beautiful (beauty) cuntryside fr fresh air and relaxatin.
4．The nurse applied pressure (press) t his arm t stp the bleeding.
5．Smene was waiting in the shadwy (shadw) drway.
6．With a digital (digit) camera，yu can take gd pictures.
7．It's becming fashinable (fashin) t have lng hair again.
8．Even a small success gives yu a sense f achievement (achieve)．
9．The signing f such a treaty wuld be a majr cntributin (cntribute) t wrld peace.
10．The exercises are designed t strengthen(strength) yur stmach muscles.
1．A teenage girl fainted yesterday at Stnechester High Schl after skipping meals.
昨天在斯通彻斯特高中，一个十几岁的女孩因不吃饭而昏倒。
2．Her wrried parents tld the dctr that their daughter missed breakfast that day and hardly tuched her dinner the night befre.
忧心忡忡的父母告诉医生，他们的女儿当天没吃早饭，并且头天晚上饭也几乎没吃。
3．“Jennifer thught that skipping meals wuld be a simple way t reach her target weight，”...
“珍妮弗认为(经常)不吃饭将是达到目标体重的一种简单的方法。”……
4．They are increasing their effrts t educate teenagers abut the side effects f lsing weight t quickly.
他们正在加大力度教育青少年了解过快减肥的副作用。
5．Fr children f the digital age，scial media makes this prblem even wrse.
对于处在数字时代的孩子们来说，社交媒体使这个问题更为严重。
词语助读
①skip vt.不做(应做的事情等)v.跳过vi.蹦蹦跳跳地走；略过
②faint vi.昏厥adj.昏眩的；微弱的；可能性不大的
③feel unwell感觉不适
④pass ut昏迷，失去知觉
⑤lw bld sugar level 低血糖
⑥make a full recvery 完全康复
⑦in a day r tw 在一两天之内
⑧struggle with 同……作斗争
⑨reach target weight 达到目标体重
⑩have truble cncentrating 集中注意力有困难
⑪weight­lss 减肥
⑫ have becme cmmn amng teenagers为定语从句，修饰先行词habits。
⑬ being thin is ften seen as being beautiful为关系副词where引导的定语从句，修饰先行词a sciety。
⑭turn t 转向；求助于
⑮accrding t 根据，参照
⑯ne in ten 十个中有一个，十分之一
⑰be cncerned abut 关心，关注
⑱side effect 副作用
⑲warn 提醒某人提防……
⑳s­called 所谓的
eq \(○,\s\up2(21))why they shuld be wrried为关系副词why引导的定语从句，修饰先行词reasn。
eq \(○,\s\up2(22))that they try t lse weight prperly为that引导的主语从句，前面的it作形式主语。
eq \(○,\s\up2(23))balanced diet 均衡的饮食
eq \(○,\s\up2(24))take in 吸收，摄入
eq \(○,\s\up2(25))stay energetic 保持精力充沛
eq \(○,\s\up2(26))living well is the safest and mst effective way t get int shape其中，living well是v.­ing作主语；动词不定式t get int shape作后置定语修饰名词way。
原文呈现
Teen faints after①skipping meals
STONECHESTER—A teenage girl ②fainted yesterday at Stnechester High Schl after skipping meals.
Jennifer Jnes，15，tld friends in her class that she was ③feeling unwell.She then ④passed ut in her mrning PE lessn and was rushed t hspital.
Jennifer was fund t have dangerusly ⑤lw bld sugar levels and was treated immediately.Her wrried parents tld the dctr that their daughter missed breakfast that day and hardly tuched her dinner the night befre.Frtunately，she is nw ut f danger.Her dctr says that she will ⑥make a full recvery ⑦in a day r tw.
Jennifer's classmates hpe t see her back at schl sn.They say that she has ⑧struggled with eating prblems fr a lng time.“Jennifer thught that skipping meals wuld be a simple way t ⑨reach her target weight，” her friend Laura Williams tld ur reprter.“She has nt eaten breakfast fr the last few mnths.She tld me she ⑩had truble cncentrating in class.I warned her that skipping meals was unhealthy，but she wuldn't listen.”
Jennifer's case is a reminder f the dangers f the unhealthy ⑪weight­lss habits ⑫that have becme cmmn amng teenagers f bth sexes.In a sciety ⑬where being thin is ften seen as being beautiful，teenagers smetimes ⑭turn t extreme methds t slim dwn quickly.⑮Accrding t a recent survey f senir high schl students' lifestyles，almst ne fifth f teenagers regularly skip meals，⑯ne in ten ver­exercise and fur per cent even take weight­lss medicine.Health experts ⑰are cncerned abut these figures.They are increasing their effrts t educate teenagers abut the ⑱side effects f lsing weight t quickly.They have als ⑲warned them against using such extreme methds.
“These ⑳s­called ‘quick­fix methds’prve t be harmful t teenagers.It is nrmal fr teenagers t be slightly verweight and there is n reasn eq \\ac(○,21)why they shuld be wrried.Hwever，fr thse wh are dangerusly verweight，it is very imprtant eq \\ac(○,22)that they try t lse weight prperly，” said an expert.
She pinted ut that it is imprtant t have a healthy eq \\ac(○,23)balanced diet since teenagers are still grwing and their bdies need a lt f nutritin t functin well.If they d nt eq \\ac(○,24)take in enugh fd，they may feel weak and get ill easily.She added，“What's mre，they shuld keep regular hurs and get plenty f exercise t eq \\ac(○,25)stay energetic and fit.We strngly encurage all teenagers t fllw these lifestyle tips，because 26living well is the safest and mst effective way t get int shape.”
译文参考
不吃早餐，少女昏倒
斯通彻斯特——昨天在斯通彻斯特高中，一个十几岁的女孩因不吃饭而昏倒。
15岁的珍妮弗·琼斯对班上的朋友说，她感觉不舒服。然后她在早上的体育课上晕倒了，被迅速送往医院。
珍妮弗被发现有非常严重的低血糖，并被立即实施治疗。忧心忡忡的父母告诉医生，他们的女儿当天没吃早饭，并且头天晚上饭也几乎没吃。幸运的是，珍妮弗现在脱离了危险。她的医生说她会在一两天内完全康复。
珍妮弗的同学希望她不久能回到学校。他们说她长期与饮食问题做斗争。她的朋友劳拉·威廉姆斯对本报记者说：“珍妮弗认为(经常)不吃饭是达到目标体重的一种简单方法。” “她已经几个月不吃早餐了。她告诉我她上课注意力不集中。我曾警告她不吃饭是不健康的，但她不听。”
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。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。根据一份最近对高中生生活方式的调查，近五分之一的青少年经常不吃饭，十分之一的人运动过度，甚至有4%的青少年吃减肥药。健康专家对这些数字表示担忧。他们正在加大力度教育青少年了解过快减肥的副作用。他们同样警告青少年不要使用这种极端的方法减肥。
“这些所谓的‘速效法’被证明对青少年有害。青少年轻微超重是正常的，他们没有理由担心。然而，对于那些体重严重超标的人来说，努力并适当地减肥是非常重要的。” 一位专家说。
她指出，健康均衡的饮食很重要。青少年还在发育，他们的身体需要大量的营养才能正常工作。如果没有摄入足够的食物，他们可能会感到虚弱，且很容易生病。她补充道。“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。我们坚决支持所有青少年遵循这些生活方式的提示，因为好好生活是强身健体的最安全、最有效的方式。”