高中Unit 4 Looking good, feeling good单元测试课时练习

这是一份高中Unit 4 Looking good, feeling good单元测试课时练习，共12页。试卷主要包含了5分，满分37等内容，欢迎下载使用。
第一部分 阅读(共两节，满分50分)
第一节(共15小题；每小题2.5分，满分37.5分)
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
A[2024株洲十三中期中]
This is nt a diet. It's a simple way t lse weight. Yu dn't have t give up the fd yu lve r jin a gym. Yu just need t fllw sme habits thin peple have. Keep them, and yu'll becme thin.
•Wake­up
When yu wake up in the mrning, sit up slwly withut using yur hands. With legs straight ut, lean frward(前俯) until yu feel sre(酸痛的) in yur back. It will use up t 10 calries.
•Start with sup
Order a clear sup, and have it befre the main fd. In this way, yu'll feel fuller, s yu'll eat less when the main fd cmes.
•An apple (r mre) a day
Apples are full f fiber(纤维素) and water, s yur stmach will want less. Studies shw that peple wh eat at least three apples r pears a day may lse weight.
•Stand up and walk arund
Every time yu use the cellphne, stand up and walk arund. Heavy peple sit n average tw and a half hurs mre each day than thin peple. This habit is very imprtant because standing up and walking arund will burn up 50 r mre calries.
Use these habits, and yu will have a big weight lss.
( ) 1. The text is t encurage yu t________．
A. g n a diet
B. give up yur favrite fds
C. jin a gym
D. fllw sme habits f thin peple
( ) 2. Which f the fllwing ways is a gd chice t becme thin?
A. Sit up quickly in the mrning. B. Have sup befre the main fd.
C. Eat rice instead f apples. D. Sit dwn when using a cellphne.
( ) 3. While yu are using the cellphne, what shuld yu d t lse weight?
A. Stand up and walk arund. B. Sit quietly.
C. Lie n the bed. D. Eat an apple.
B
In the last 20 years, the number f verweight children has increased by mre than 50%. Abut 25% t 30% f schl­age children in the United States are bese, which puts them at a high risk f heart disease and ther health prblems.
Accrding t the experts, pr eating habits and inactivity are the rt causes f childhd besity. In additin, the high level f fat calries in the average American diet is leading t the rapid increase in childhd besity.
If a child is mre than 40% verweight, a scientific weight lss prgram may be suggested t change the child's eating behavirs. During the curse f the prgram, the emphasis shuld be n develping a healthier lifestyle in the lng term, nt just n lsing weight at present. Children are develping physically and mentally, and they need enugh nutritin as they grw. A healthy diet cmbined with exercise is the best way t achieve a healthy level f bdy fat.
Dr. Gidding, a prfessr at Yale University, explains that many children r teens tend t becme verweight because f t many calries and t little exercise. “If yur child tends t sit arund and watch televisin r play vide games, try gently intrducing mre physical activities int yur family life，” suggests Dr. Gidding. “Take a walk tgether r g fr a bike ride. Make gd nutritin and exercise a family affair by planning lw­fat meals, nutritius snacks and family activities.”
( ) 4. What can be learnt abut American children frm Paragraph 1?
A. They have many health prblems.
B. Over 70% f them are verweight.
C. Obesity is a serius prblem amng them.
D. Obesity causes their appearance anxiety.
( ) 5. Accrding t Paragraph 2, hw many causes are leading t kids' besity?
A. One. B. Tw
C. Three. D. Fur.
( ) 6. What des the weight lss prgram in Paragraph 3 fcus n?
A. A balanced diet.
B. Eating much less than usual.
C. Regular exercise.
D. Frming a healthier lifestyle.
( ) 7. What is ne f Dr. Gidding's suggestins t parents f teens?
A. Stay active alng with their children.
B. Frbid children t play vide games.
C. Allw children t eat what they like.
D. Get children t d exercise frequently.
C
Teenagers, wh talk n the cellphne a lt and hld their phnes up t their right ears, scre wrse n ne type f memry test. That's the finding f a new study. That memry impairment might be ne side effect f the radiatin(放射线) that phnes use t keep us cnnected while we're n the g.
The teens tk memry tests twice, ne year apart. Nearly 700 Swiss teens tk part in a test f figural memry. This type helps us remember abstract(抽象的) symbls and shapes, explains Milena Ferster. Each time, they had ne minute t remember 13 pairs f abstract shapes. Then they were shwn ne item frm each pair and asked t match it with ne f the five chices. The study vlunteers als tk a test f verbal memry. That's the ability t remember wrds. The tw memry tests are part f an intelligence test.
The researchers als surveyed the teens n hw they use cellphnes. And they gt call recrds frm phne cmpanies. The researchers used thse recrds t figure ut hw lng the teens were using their phnes. This allwed the researchers t wrk ut hw big radiatin expsure(接触) each persn culd have gt while talking.
A phne user's expsure t the radiatin can differ widely. Sme teens talk n their phnes mre than thers. Peple als hld their phnes differently. If the phne is clse t the ear, mre radiatin may enter the bdy, Ferster ntes.
The teens' scres in the figural memry tests were rughly the same frm ne year t the next. But thse wh nrmally held their phnes near the right ears and wh were als expsed t higher levels f radiatin scred a little bit wrse after a year. N grup f teens shwed big changes n the verbal memry test. Why might ne type f memry be linked t cellphne use, but nt anther? Ferster thinks it culd have t d with where different memry centres sit in the brain. The site that deals with the ability t remember shapes is near the right ear.
( ) 8. The underlined wrd “impairment” in Paragraph 1 mst prbably means “________”．
A. result
B. damage
C. mistake
D. imprvement
( ) 9. Which f the fllwing can be learned frm Paragraph 2 and Paragraph 3?
A. The teens tk tw types f memry tests fur times in ttal.
B. The teens needed t reprt the average time spent n their phnes.
C. Researchers paid little attentin t the teens' habits f using phnes.
D. The teens' ability f remembering wrds is shwn in figural memry test.
( )10. Accrding t the study, teens wh use their phnes t their right ears a lt d wrse in ________．
A. matching numbers B. reading signals
C. remembering shapes D. learning wrds
( )11. Which f the fllwing is the best title fr the text?
A. Cellphne Use and Safety Warnings
B. Facts Abut Cellphne Use at Schl
C. Dangerus Levels f Cellphne Use Amng Teens
D. Teen's Cellphne Use Linked t Memry Prblems
D
Nearly 1 in 10 adlescent girls have used nn­prescriptin(非处方类的) pills t lse weight, accrding t new research. The research nted that teenage girls are the mst likely grup t use these s­called weight lss aids, and pinted ut that these trends—and the mindset driving them—increase the risks f eating disrders and verall harm t physical and mental health.
Nichle Kelly, a scientist wh specializes in eating behavirs and bdy image beliefs, said that adlescence(青春期) is a particularly vulnerable time fr yung peple seeking ut weight lss measures. Girls are ging thrugh adlescence, which means increases in fat mass in girls' bdies. This age is als marked by an increase in the imprtance f the pinin f peers, wh are ften really cruel twards bigger bdies. Weight and appearance are the tp reasns kids are bullied(霸凌) at schl. S it's nt surprising that there are high levels f weight lss supplement(补充剂) use in adlescents and in girls in particular.
The rle f scial media is especially crucial in understanding hw yung peple are understanding their bdies. “If yu pen up any scial media platfrm and d any srt f quick search fr cntent related t weight lss r related t health and wellness, yu'll very quickly cme acrss advertisements fr weight lss supplements，” Kelly said. “I think that the weight lss supplement industry has really taken advantage f the way that scial media allw cntent and psts t be spread s quickly.”
“Mst peple assume that these prducts are natural, safe, and effective when the research evidence shws that nne f thse things are true，” Kelly said. She stressed that these prducts can actively cause harm. The lack f regulatin(监管) f the weight lss supplement industry means that sme prducts have dangerus chemical substances.
( )12. Wh are mst likely t take weight lss pills accrding t new research?
A. Teenage girls. B. Teenage bys.
C. Adult females. D. Adult males.
( )13. What des the authr think f the girls wanting t lse weight?
A. They have pr self­respect.
B. They are hard t understand.
C. They suffer frm peer pressure.
D. They are influenced by families.
( )14. What is the main idea f Paragraph 3?
A. Scial media spread cntent quickly.
B. Scial media help imprve ne's bdy image.
C. Scial media are full f weight lss supplement ads.
D. Scial media ppularize weight lss supplements.
( )15. What can we learn abut weight lss supplements frm Paragraph 4?
A. They are well­regulated.
B. They are free frm harmful chemicals.
C. They wrk as well as prescriptin drugs.
D. They may be harmful despite being marketed as safe.
第二节(共5小题；每小题2.5分，满分12.5分)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
Sprts are getting increasing ppularity amng teens. Many teens in high schl want t try sprts because they think it will make them ppular. __16__ Here are sme f them.
With electrnic prducts becming mre ppular, it has becme much easier fr teens t be by themselves. Kids used t hang ut arund the twn; nw they just sit at hme. __17__ In this case, they'll learn hw t interact and wrk as a team—smething they'll find useful later in life.
__18__ Playing a team sprt will help yur teens get sme exercise t lse weight r get int shape. What's mre, these days, it is becming harder t shw yur teens that yu lve and supprt them. A great way t d this is by shwing up while they are playing games. Yu can als help them practise, and help with the team fund­raising. These are als great ways t spend time with yur kids and talk t them.
Yu may think yur teens aren't gd enugh t make their schl team. __19__ There are plenty f ther places besides the schl t play team sprts. Yu can als check ther “fr­fun clubs”. Yu culd lk int sprts that yu may nt have thught f. If yu d a little research, yu are sure t find smething yur teens will enjy.
Sprts are a great way fr yur teens t get ut f the huse, get mving, make friends, and even get a schlarship t cllege. __20__
A. Take it easy.
B. Sprts help address teens' verweight.
C. In my view, it is a waste f time and energy.
D. S why nt talk t them abut getting int sprts tday?
E. Hwever, there are ther benefits yur teens dn't realize.
F. Hw can we develp a hbby f ding sprts frm nw n?
G. Yet getting int a sprt gives them a chance t g ut and scialize.
16. _______ 17. _______ 18. _______ 19. _______ 20. _______
第二部分 语言运用(共两节，满分30分)
第一节(共15小题；每小题1分，满分15分)
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
Since I came t senir high schl, I began t pay mre attentin t my appearance. I had __21__ t lse weight fr ver six mnths, living nly n a small cup f lw­fat ygurt fr a whle day. Even if __22__ cut my stmach like a knife, I wuld firmly hld n t my plan t be a beauty. Befre lng, __23__ bviusly drpped ff and I felt quite __24__ until my symptms began t hit me hard. I even started __25__ frm the cld in 27­degree rms. Thugh feeling weaker and weaker, I __26__ my new bdy because I lked thin.
Then, ne day, my gegraphy teacher __27__ that I was resting my head n the desk, and called me ut f the class. He shut the dr behind me and asked, “Yu haven't seemed quite __28__ in class recently. Are yu kay？” “Yeah, I am just tired，” I __29__， t frightened t lk int his eyes.
“Christine, I dn't knw what's ging n with yu, but I want yu t believe that everyne here __30__ fr yu. We want yu t beat whatever yu're __31__. Just cheer up, OK？” I said “OK” in a lw vice and then I went back t my __32__．
The teacher's lving wrds tuched me a lt and __33__ t me. I decided t give up my plan f lsing weight, and began t eat everything that was __34__. Over the next few mnths, I __35__ gained all my spirit back. Thanks t my teacher, a healthy and active girl was cming back again.
( )21. A. vlunteered B. struggled C. preferred D. strengthened
( )22. A. pressure B. failure C. pain D. hunger
( )23. A. nises B. tears C. punds D. rcks
( )24. A. satisfied B. shcked C. cncerned D. cnfused
( )25. A. hsting B. shaking C. slimming D. rganizing
( )26. A. challenged B. dubted C. appreciated D. beautified
( )27. A. understd B. guessed C. memrized D. bserved
( )28. A. peaceful B. energetic C. friendly D. strict
( )29. A. lied B. shuted C. cried D. laughed
( )30. A. prepares B. searches C. cares D. calls
( )31. A. exchanging B. explring
C. expecting D. experiencing
( )32. A. grup B. seat C. rle D. line
( )33. A. made a difference B. came int being
C. brke dwn D. tk place
( )34. A. lent B. stlen C. served D. cvered
( )35. A. strangely B. specially C. imprtantly D. gradually
第二节(共10小题；每小题1.5分，满分15分)
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
The rati f verweight peple 36. _______ participated in a survey increased frm 29% t 31.5% in five years, and 37. _______ number f highly verweight peple 38. _______ (rise) t 550，000, creating a serius headache fr 39. _______ (medicine) services. The increase f highly verweight peple was 40. _______ (particular) sharp amng thse in their 20s. The numbers came frm a study f physical examinatins 41. _______ (publish) by the Health Insurance Service.
Accrding t the survey, the highly besity rate amng yung peple can be a result f their 42. _______ (addict) t salt intake and sft drinks frm childhd. Eating t much salty fd is cnsidered 43. _______ a main factr leading t health prblems. Besides, drinking sft drinks is als t blame because it makes peple mre likely 44. _______ (gain) weight.
The result may affect the new lifestyle f thse peple. Cutting dwn n salt can be hard, 45. _______ repeated training t prefer less salty fd is necessary. Start by adding half as much salt t yur dinner as yu nrmally d.
第三部分 写作(共两节，满分40分)
第一节(满分15分)
假定你是李华，你的笔友Mike写信告诉你，由于学习压力大，他经常不吃饭，也不锻炼，导致身体虚弱，学习状态欠佳。请你给他写一封建议信，内容包括：
1. 对他的现状表示担忧；
2. 提出一些健康生活的建议。
注意：
1. 写作词数应为80左右；
2. 请按如下格式作答。
Dear Mike,
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
Yurs，
Li Hua
第二节(满分25分)
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
“Want t g t the pl tmrrw？” Rsa asked Stephanie during recess. The pl at the YMCA was ne f their favrite places, where they learnt and practiced swimming.
Rsa and Stephanie did everything tgether. They rde the schl bus tgether. They sat tgether during lunch. They tk dance lessns tgether and they even went t the same summer camp. Their classmates called them “twins”. They were best friends. Mst f the time.
Smetimes, thugh, when Stephanie was with ther friends, she ignred Rsa r treated her like a little kid, even thugh they were the same age. Rsa and Stephanie had played tgether since they were babies, but smetimes Stephanie didn't act like a friend.
Tday was ne f thse times.
“Srry. I'm already ging t the pl，” Stephanie said. “Tni and Vanessa and I are ging.” She gave a brad smile, but in Rsa's eyes, it wasn't her nice smile. Saying nthing mre, she walked straight away t jin Tni and Vanessa, and Rsa was left standing alne, with her face burning and angry tensin cming int her limbs.
After schl, at dance class, Stephanie talked and giggled with the ther dancers as they stretched in frnt f the mirrr. When Rsa came in, Stephanie didn't say hell t her—she just smiled at her instead. Rsa hesitated fr a while abut whether she shuld jin them, but she still felt t upset.
Then she nticed Kiara, the new girl. Rsa jined her and began stretching t. Kiara smiled and Rsa smiled back. The tw girls began t talk. Rsa discvered that Kiara was nt the quiet girl she had thught she was. Kiara talked a lt—abut her little brther, abut the tree huse her uncle had built and even abut swimming. “I lve swimming，” Kiara said. “I will hld a pl party at the YMCA. Wuld yu like t cme？” “Yes. It's awesme，” Rsa respnded. She tried nt t check the mirrr t see if Stephanie had nticed. She hped Stephanie felt left ut.
注意：
1. 续写词数应为150左右；
2. 请按如下格式作答。
After the dance class, when Rsa barded the bus, Stephanie was waiting in their usual seat._____________________________________________________________
____________________________________________________________________________________________________________________________________________
When Rsa saw Stephanie in lw spirits, her heart sank._____________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
第一部分 阅读
第一节
1—5 DBACC 6—10 DABAC 11—15 DACDD
第二节
16—20 EGBAD
第二部分 语言运用
第一节
21—25 BDCAB 26—30 CDBAC 31—35 DBACD
第二节
36. wh/that 37. the 38. rse 39. medical
40. particularly 41. published 42. addictin 43. as 44. t gain 45. but
第三部分 写作
第一节 One pssible versin：
Dear_Mike，
I was vercme with wrry and cncern when I heard yur present situatin. Therefre, I'm writing t ffer yu sme suggestins n a healthy life.
First f all, keep a balanced diet and have meals regularly, which will nt nly reduce yur mental tensin and stress but prvide sufficient nutrients fr yur bdy and mind. Secndly, it is advisable t spend mre time taking regular exercise t make yur mind flexible and refreshed. Last but nt least, yu shuld strike a balance between wrk and leisure.
I desire yu shuld draw smething ut f my suggestins and make steady prgress with yur study.
Yurs,_
Li_Hua
第二节 One pssible versin:
After_the_dance_class,_when_Rsa_barded_the_bus,_Stephanie_was_waiting_in_their_usual_seat. Seeing Rsa, Stephanie quickly mved her backpack ff the seat t make rm fr her. But Rsa walked past and slid int the empty seat next t Kiara. They were talking abut the pl party when Stephanie went ver. “D yu still want t g swimming tnight？” Stephanie asked. “I'm already ging，”Rsa smiled and said withut lking up. “Kiara and I are ging tgether.” Stephanie ndded and lked at her feet.
When_Rsa_saw_Stephanie_in_lw_spirits,_her_heart_sank. Getting even didn't feel the way she had expected. She culd walk away with her new friend and nt lk back. But when she saw Stephanie's watery eyes, her heart beat painfully. “Maybe we culd all g tgether，”Rsa said. Stephanie's face lit up. “I'm srry fr ignring yu. Thank yu fr yur tlerance，”Stephanie said. Rsa gave her a hug and said, “I was t sensitive. Thank yu fr yur tlerance t.” The tw girls smiled at each ther, which was their nice smile.