高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle课堂教学ppt课件

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle课堂教学ppt课件，共60页。PPT课件主要包含了Ⅰ 词汇拓展，stimulate，sugary，sugar，comedy，comedian，monthly，month，refresh，refreshing等内容，欢迎下载使用。
1. ____________ /ˈstɪmjuleɪt/vt. 激发；促进；刺激→ ______________ /ˌstɪmjuˈleɪʃn/n. 刺激
2. _________ /ˈʃʊɡəri/adj. 含糖的；甜的→ ________ /ˈʃʊɡə(r)/n. 糖；食糖
3. _________ /ˈkɒmədi/n. 喜剧；喜剧片；滑稽节目→ ___________/kəˈmiːdiən/n. 滑稽演员
4. __________/ˈmʌnθli/adv. & adj. 每月；每月一次的 n. 月刊→ ________/mʌnθ/n. 月；一个月的时间
5. __________ /rɪˈfreʃ/vt. 使恢复精力；使凉爽；刷新→_____________ /rɪˈfreʃɪŋ/adj. 令人耳目一新的；使人精力充沛的→ ______________/rɪˈfreʃmənt/n. 饮料；小食；恢复活力→ refresher /rfre/n. 使人恢复活力的东西
refreshment
6. _________ /əbˈzɔːb/vt. 吸引全部注意力；吸收→ ___________ /əbˈzɔːbd/adj. 被……吸引住；全神贯注的→_____________ /əbˈzɔːpʃn/n. 吸收；全神贯注
1. be in cntrl f ___________________
2. suffer frm _____________
3. be mad fr _____________________________________
非常喜欢；极为需要；对……想得发狂
4. replace…with… _____________________
5. 试用；试验；测试 __________
6. 焦虑不安；心力交瘁 _______________
stressed ut
7. 筋疲力尽的；疲惫的 ___________
8. 下定决心 ______________________
make up ne’s mind
hw t hunt fr fd and make a fire
hping t get mre infrmatin
As is ften the case
本栏目的活动主题是给编辑写一封信，谈谈你的生活方式以及你想要改变的某个不良习惯，是依据 “Listening and Speaking”的交际功能，使语言的“听、说、读、写”能力进一步得到落实。摒弃不良的生活方式，培养良好的生活习惯，对应了《普通高中英语课程标准》（2017年版2020年修订）中的“人与自我”这一主题，不仅可以让学生意识到他们生活中存在的一些不良习惯并加以改正，还能让他们保持对生活的积极态度，并对此表达自己的看法。
请将第一封信改写成一篇80词左右的关于如何改掉不健康生活习惯的文章。
1. 头晕 ________ 2. 缺乏激情 _______________3. 意识到 _______________________4. 严重后果 ______________________ 5. 下定决心 ______________________6. 作出一些改变____________________7. 含糖饮料________________
lack passin
becme aware that...
severe cnsequences
make sme changes
sugary drinks
8. 锻炼 ________________9. 至少 ___________10. 充满活力的；精力充沛的__________
take exercise
1. 在参加夏令营前，我经常感到困倦和头晕，缺乏激情。_____________________________________________________________________________________________________________
Befre attending the summer camp, there was a time when I ften felt sleepy and dizzy, and lacked passin.
2. 然而，最让我担心的是，我很容易得流感，还总是牙疼。____________________________________________________________________________________
Mst wrrying, thugh, I gt the flu easily and experienced many tthaches, t.
3. 幸运的是，在夏令营快结束时，我意识到，如果放任不管，这些坏习惯会造成更加严重的后果。___________________________________________________________________________________________________________________________________
Luckily, at the end f the camp, I became aware that if left unchecked, these bad habits wuld cause mre severe cnsequences.
4. 因此，我下定决心要作出一些改变。_____________________________________________________
Therefre, I made up my mind t make sme changes.
5. 首先，我不再买糖果、饼干和含糖饮料。__________________________________________________________________________
Firstly, I stpped buying all the sweets, biscuits and sugary drinks.
6. 其次，我每天积极锻炼至少30分钟。___________________________________________________________________________
Secndly, I tk exercise actively every day fr at least 30 minutes.
7. 现在在身心上，我感觉比以前更有活力、更加强壮。_________________________________________________________________________________
Nw, I feel much mre dynamic and strnger than ever, in bth bdy and mind.
1. 将第2句改为含主语从句的复合句。（What wrried me mst was...）_____________________________________________________________________________________________________
What wrried me mst was that I gt the flu easily and experienced many tthaches, t.
2. 将第7句改为含同位语从句的复合句。（There is n dubt that…）______________________________________________________________________________________________________
Nw, there is n dubt that I feel much mre dynamic and strnger than ever, in bth bdy and mind.
1. 将以上句子连成一篇语言流畅、用词准确、逻辑严密的短文。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Dear Editr,
Here, I wuld like t share my stry with yu. Befre attending the summer camp, there was a time when I ften felt sleepy and dizzy, and lacked passin. What wrried me mst was that I gt the flu easily and experienced many tthaches, t.
Luckily, at the end f the camp, I became aware that if left
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
unchecked, these bad habits wuld cause mre severe cnsequences. Therefre, I made up my mind t make sme changes. Firstly, I stpped buying all the sweets, biscuits and sugary drinks. Secndly, I tk exercise actively every day fr at least 30 minutes.
1. 假设你是李华。最近，杂志Healthy Life就中学生的生活方式进行征稿。请你给编辑发一封电子邮件投稿，包括以下内容：1. 过去你的生活方式以及问题所在；2. 你做出改变的方法；3. 最后的结果。注意：1. 词数80左右；2. 可以适当增加细节，以使行文连贯。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
高分范文Dear Editr,Here I wuld like t share my stry with yu. As my study stress grew, there was a time when I culdn’t sleep at night. Wrst f all, I started smking and became addicted.One day, I suddenly became aware that if left unchecked, my bad habits wuld make me fail. Therefre, I decided t change myself. Whenever I wanted t smke, I chse t
play basketball instead. Besides, I gt up early t take exercise every day.Nw, there is n dubt that I am in high spirits, cncentrating n my study.Yurs,Li Hua
高级短语及句式1. wrst f all 最糟糕的是2. becme addicted （t） 上瘾3. becme aware that... 意识到……4. There’s n dubt that…毫无疑问5. in high spirits情绪高涨6. cncentrate n 集中于……
7. As my study stress grew, there was a time when I culdn’t sleep at night. 随着我学习压力的增加，有一段时间我晚上睡不着觉。（此句中as引导时间状语从句，when 引导定语从句）
1. in cntrl f 控制；掌管；管理I feel like I’m in cntrl f my wn life. 我觉得我能掌控自己的生活。（教材P20）
① Students are encuraged t take/gain/get cntrl f their wn learning, rather than just depend n the teacher. _______________________________________________
学生被鼓励要自己管理学习，而不是只依赖老师。
② Shea used diets and exercise t bring her weight under cntrl._______________________________________
谢伊通过节食和锻炼来控制自己的体重。
③ The children have been cmpletely ut f cntrl since their father left._________________________________________
这些孩子自他们父亲离开后就无法无天了。
（1）动词短语控制；掌管；管理___________________________控制得住；抑制得住（不造成损害）____________________________________失去对某事物的控制__________________（2）介词短语无法管理；失去控制_________________被控制住；处于控制之下________________
take/gain/get cntrl f
get/bring/keep sth. under cntrl
lse cntrl f
under cntrl
① He is _____cntrl f the cmpany. I mean, the cmpany is in ______cntrl f him.
② Dn’t wrry-everything is ________cntrl.
③ Befre retirement, she ______________________（已经失去对……的控制） the cmpany.
has lst cntrl f
2. stressed ut 焦虑不安；心力交瘁After starting high schl, I felt stressed ut and always relaxed by playing cmputer games. 进入高中后，我感到焦虑不安，总是通过玩电脑游戏来放松。（教材P20）
① Faced with the entrance examinatin, the students are under great stress.___________________________________________
面对升学考试，学生们都承受着巨大的压力。
② I think the cmpany places/lays/puts t much stress n cst and nt enugh n quality.___________________________________________
我认为公司过于看重成本，对质量重视不够。
③ The authr mentined the bk grups t stress the imprtance f reading._________________________________________
作者提到读书会是为了强调读书的重要性。
④ When we get stressed, we tend t breathe mre quickly._______________________________________________
当我们变得焦虑不安时，我们往往会呼吸得更快。
⑤ It was a stressful time fr all f us._______________________________________________
对于我们所有人来说，那是一段充满压力的时期。
（1）n. 压力；紧张；重音；强调_________在压力下；承受着压力_______________强调；着重于_______________________________（2）强调……的重要性___________________________（3）stressed adj. （人） 焦虑不安的；心力交瘁的stressful adj. （事物） 紧张的；压力重的
under stress
lay/put/place stress n/upn
stress the imprtance f
① What we want ____________（stress） is that stress is different fr everyne.
② Mary is beginning t get ___________（stress） because f her ____________（stress） jb.
③ Up t a certain pint, the mre stress yu are ________, the better yur perfrmance will be.
④ 这家公司的经理一再强调广告的重要性。_______________________________________________________________________________________________________. = __________________________________________________________________________________________________.
The manager f this cmpany lays great stress n the imprtance f advertisement ver and ver again
The manager f this cmpany stresses the imprtance f advertisement ver and ver again
3. absrb vt. 吸引全部注意力；吸收I gt s absrbed that I played the games day and night. 我太投入了，没日没夜地玩游戏。（教材P20）
① The drug is quickly absrbed int the bld.___________________________
药物被迅速吸收进血液中。
② With s much nise utside, I can’t absrb myself in my study._______________________________
外面太吵了，我无法专心学习。
③ The freign turists are absrbed in the beautiful scenery f Hangzhu._______________________________
外国游客被杭州的美景吸引了。
（1）把……吸收进……；将……并入……_________________（2）全神贯注于 _________________ = ____________________（3）表示“全神贯注于”的短语还有_____________;_______________;________________;___________;_________________;___________________
be absrbed in
absrb neself in
be buried in
be devted t
cncentrate n
pay attentin t
① The surrunding small twns have ________________（absrb） int the city.
been absrbed
② ___________（absrb） in painting, Jhn didn’t ntice evening appraching. = ____________（absrb） himself in painting, Jhn didn’t ntice evening appraching.
③ 这个人全神贯注于分析数据，不知道经理进了办公室。_________________________________________________________________________________________________
The man was s absrbed in analyzing data that he didn’t knw the manager entered the ffice.
4. wrn ut 筋疲力尽的；疲惫的Playing was fun, but I felt even mre wrn ut afterwards! 打游戏很好玩，但玩完之后我觉得更疲惫不堪！（教材P20）
① Walking arund a museum all day really wears me ut._______________________________________________
一整天在博物馆里走来走去，真的让我筋疲力尽。
② If yu treat yur cat s rughly, it will be wrn ut sn.___________________________________________________
如果你这么粗暴地对待你的外套，它很快就会穿坏的。
③ Wrn rugs increase the danger f tripping._______________________________
用旧的地毯增加了绊跌的危险。
（1）使某人筋疲力尽_______________（2）用坏；穿破；使筋疲力尽___________（3）adj. 用坏的；用旧的；疲惫的；筋疲力尽的_______
wear sb. ut
① Befre the race, he is fine. But afterwards he is wrn ______.
② The stne steps were _______（wear） and brken.
③ 那个小男孩跑来跑去踢着球，把自己弄得筋疲力尽。The little by ran arund kicking a ball, ______________________.
wearing himself ut
5. refresh vt. 使恢复精力；使凉爽；刷新I get refreshed thrugh climbing, spend mre time with my dad, and get t meet new friends. 通过攀岩，我感觉神清气爽，而且有更多的时间和爸爸一起，还能认识新朋友。（教材P20）
① He refreshed himself with a glass f cffee._________________________
他喝了杯咖啡提了提神。
② I lked at the map t refresh my memry f the rute._____________________________
我看着地图，回忆这条线路。
③ It made a refreshing change t be taken seriusly fr nce.___________________________________________________
总算有一次受到认真对待，这变化真是令人耳目一新。
④ Jen returned frm the vacatin feeling relaxed and refreshed._______________________________________
珍度假归来，感到轻轻松松、神清气爽。
（1）使某人恢复精神__________________使某人想起；唤起某人的回忆________________________（2）adj. 神清气爽的____________adj. 令人耳目一新的；提神的_____________
refresh neself
refresh ne’s memry
① After a _____________（refresh） drink, he felt cmpletely ____________（refresh）.
② Pleasant music is ften played between classes t make students ____________（refresh） and relaxed fr a while.
③ 草药用于调制清凉饮料已有几百年的历史了。Herbs have been used fr centuries t _________________________.
make refreshing drinks
1. either…r…要么……要么……；或者……或者……After I attended yur summer camp abut health and lifestyle chices, I realised I hardly ever felt well, either physically r mentally. 在参加了你们举办的关于健康和生活方式选择的夏令营后，我意识到无论是身体上还是精神上，我几乎没有感觉良好过。（教材P20）
① Yu either g at nce r wait until tmrrw._______________________________
你要么马上走，要么等到明天。
② Either yu imprve yur wrk r I dismiss yu._________________________________
要么你改进工作，要么我解雇你。
③ Either he r yu are right._______________________
（1）either…r…用于连接两个性质相同的词或短语，有时也可连接两个_______。（2）either…r…连接两个名词或代词作主语时，谓语动词的人称和数通常与其靠近的主语保持一致，遵循___________。（3）其否定形式为_________________。
neither…nr…
① _____either he r yu right?
② We will finish the wrk either this week _____next week.
③ 他既没写信也没打电话。_______________________________
He neither wrte nr phned.
2. whenever引导让步状语从句Whenever I went ut with friends, I brught snacks frm hme, things that didn’t have any added sugar: fruit, nuts, dried meat, etc. 每次和朋友出去，我都会从家里带一些没有添加任何糖分的零食：水果、坚果、肉干等。（教材P20）
① Whenever he appears （ = N matter when he appears）, he always wears a big smile._____________________________________________
无论他什么时候出现，他总是面带灿烂的笑容。
② Whenever yu want t cme is fine with me.___________________________
你什么时候想来我都欢迎。
（1）whenever既能引导_____________，也能引导让步状语从句。引导让步状语从句时相当于_________________，意为“无论什么时候”。（2）其他“特殊疑问词+ever”也能引导让步状语从句和名词性从句，如whatever, whever, hwever, wherever等。
n matter when
① [2019北京] __________________________yu like t d, there is a way t get invlved in varius activities n Earth Day.
Whatever/N matter what
② [2019天津] We learn that __________much we try t please, sme peple are never ging t lve us-an idea that trubles at first but is eventually relaxing.
③ Whenever he came, I wuld run away in fear.→_________________he came, I wuld run away in fear.
N matter when
根据语境和汉语提示写出单词的正确形式。
1. I felt ________ (头晕目眩的) when I lked dwn frm the tp f the televisin twer.
2. There are a lt f great activities yu can engage in, such as __________ (保龄球), badmintn, basketball and table tennis.
3. The _________ (喜剧) writers ften use different techniques t make their audience laugh.
4. The whle family has the ______ (流感).
5. Srry, I can’t g shpping with yu, because I have an appintment with my __________ (牙医) this afternn.
6. This is an pprtunity t __________ (提高) the reputatin f the cmpany.
7. I’m very happy t jin this yung and __________ (有活力的) team.
8. She dubted whether it was reasnable t ____________ (刺激) investment in these regins.
9. Water can _________ (吸收) and give ff a lt f heat withut big changes in temperature.
10. There is a ________ (病毒性疾病) ging arund the ffice.
根据语境用方框内短语的正确形式填空。
take cntrl f; stressed ut; wrn ut; be absrbed in; try ut; at least; be mad fr; replace…with…; suffer frm; have prblems with
1. I live far frm the schl and it usually takes me ___________ 20 minutes t get there.
2. When studying in China, she ______________ paper-cutting and learned a lt frm Chinese artists.
3. Dn’t frget t __________ the equipment befre setting it up.
4. He ______ s deeply ___________ in his cmpsing that he was unaware f things happening arund him.
5. Sme children may _____________________ reading r writing.
have prblems with
6. They ______________ health prblems and fear the lng-term effects f radiatin.
7. Take gd care f yur schlbag. If yu treat it s rughly, it will be ___________sn.
8. When yu feel _______________ , try a shrt trip with yur friends.
9. I’m srry. I recgnize that I have t __________________ my temper.
take cntrl f
10. It is nt a gd idea t miss meals and __________ them with _________.
Wang Lu and Gerge Fielding attended the summer camp 1. __________ (rganize) by the magazine Healthy Life. At the end f the camp, what Wang Lu heard stimulated her 2. ___________ (mtivate). She made up her mind 3. ________ (eat) nthing with sugar and t exercise regularly. Nw she sleeps sundly at night and feels 4. ______________ (dynamic) than ever.In the meanwhile, Gerge Fielding has changed himself 5. _______________.
mre dynamic
fr the better
He used t get s absrbed in games 6. ________ he played the games day and night. Hwever, after the camp, he 7. _____ (take) cntrl f his life thugh it was 8. ____ big struggle nt t play nline games. Nw he and his dad g rck climbing tgether 9. ________ (mnth). It has enhanced the quality f his life, 10. ___________ (imprve) his health and increasing his happiness.Since the tw students can successfully get rid f their bad lifestyle, I believe yu can as well.
1. Susan guaranteed nt t eat _________ (sugar) fds because they were bad fr her health.
2. Lack f sleep is likely t have a big impact n peple wh lead a ____________ (stress) life.
3. Aside frm his __________ (mnth) salary, he als earns a gd wage fr a part-time jb in that cmpany.
4. My father advised me t take sme days ff t get ____________ (refresh) after s many days f hard wrk.
5. He is the funniest stand-up ___________ (cmedy) and makes many breakthrughs in this field.
stress; be absrbed in; enhance; wrn ut; be mad fr; dynamic; stimulate; affect
1. They are trying t prmte the cnstructin f netwrks t imprve netwrk cnditins f schl. __________
2. He was exhausted after a whle day’s wrk. ___________
3. My nine-year-ld sn is crazy abut Rbbie Williams. _____________
4. An inspiring teacher can mtivate students t succeed. ____________
5. He seemed an energetic and active leader. __________
6. Mre than seven millin peple have been influenced by drught. ___________
7. Janet has been under a lt f pressure since her mther’s illness. _________
8. As a phtgrapher, he was buried in the study f phtgraphy. __________________
was absrbed in
1. 无论何时, 只要有目标, 你就应该尽一切努力来实现它。(whenever) ___________________________ , yu shuld make every effrt t achieve it.
Whenever yu have an aim
2. 通常来说, 住在旅馆的大多数人不是生意人就是游客。(either…r…)Generally speaking, mst peple wh stay in the htel are _________________________________ .
either businessmen r turists
3. 问题是如何将理论应用于实践。(疑问词+不定式)The questin is ________________________________________ .
hw t apply the thery int practice
4. 他整夜躺在床上睡不着, 思考着那个问题。(动词-ing形式作状语)All night lng he lay awake in bed, __________________________ .
thinking f the prblem
5. 他专心于工作, 完全忘记了吃饭和睡觉。(非谓语动词作状语) ___________________ , he ttally frgt t have supper and sleep.
Absrbed in wrk
[2020山东青岛胶州高二上期末] ANbdy needs t be reminded that exercise is gd fr ur physical health, but we may need t be reminded that it needs t be dne in the right way.Light exercise can imprve circulatin (血液循环) and keep ur muscles active, especially if the rest f the day will be spent sitting in frnt f a cmputer r in a lecture hall. Hwever, certain sprts like lng-distance running require training t
build up ur bdies s we can handle the challenge. If we g int such a sprt cld, it can shck ur muscles, hearts, lungs, and ther rgans and cause severe pain r in sme cases, even death.Sme peple are brn with medical cnditins that g unnticed until they stress the unstable part f their bdy. A weak heart may never be seen until we d smething that causes extreme physical effrt. Recently there have been cases f peple dying while running lng distances. Als, a university student died after taking a 1,000 m running exam.
Sme universities and high schls have cut lng-distance races (i. e. 3,000 m, 5,000 m) frm their campus sprts games, partly because f the ptential danger and partly because they say fewer peple are entering such events.Maybe educatin abut such events is lacking, especially during primary and high schls. Peple participating in such cmpetitins shuld realize that a reasnable amunt f training is required befrehand and having a medical check is wise, especially fr a marathn.
Peple shuldn’t be frced t participate in events that push them t the limits, especially if they haven’t warmed up cmpletely. Cancelling events culd cause peple t becme less healthy and verweight. Maybe these events shuldn’t be cancelled, but rganizers and participants shuld be mre careful abut regular health examinatin.
1. Why des the authr write the text?( )A. T persuade us t take less sprts.B. T give us sme tips n exercise.C. T advise students t have regular exercise.D. T require cancelling lng distance running.
[解析] [语篇解读] 本文是一篇说明文。人人都知道运动有益于我们的健康, 但运动需要以正确的方式进行。在本文中作者提醒人们在进行某些运动前要检查身体以及热身。【命题立意】主旨大意题。【解题思路】根据文章第一段 Nbdy needs t be reminded…in the right way. 可知, 作者写这篇文章的目的是给我们一些运动方面的建议——锻炼要用正确的方式。
2. What des the underlined wrd “cld” in Paragraph 2 prbably mean?( )A. Having trained a lt.B. Withut any preparatin.C. Having a lw temperature.D. In an unfriendly way.
[解析] 【命题立意】词义猜测题。【解题思路】根据画线词前句可知, 有些运动, 如长跑, 需要通过训练才能使我们变得强壮, 才能帮助我们应对挑战。因此, 如果不做必要的准备, 就会造成严重的后果。画线词cld指的是运动前不做准备。
3. Why d sme universities and high schls cancel lng-distance races?( )A. Because n students are willing t enter such events.B. Because the students’ physical cnditins are t pr.C. Because lng-distance running is nt fit fr students.D. Because they wrry abut the ptential danger in such races.
[解析] 【命题立意】细节理解题。【解题思路】根据第三段最后一句可知, 一些学校取消长跑比赛的原因是这些比赛有潜在的危险并且参加的人数越来越少。
4. What des the authr advise us t d befre running a marathn?( )A. Have a medical check and warm-up exercises.B. Push urselves t the limits.C. Participate in it cnfidently.D. Try t lse sme weight first.
[解析] 【命题立意】细节理解题。【解题思路】根据文章末段中的Peple participating in such cmpetitins shuld realize that a reasnable amunt f training is required befrehand and having a medical check is wise, especially fr a marathn. 可知, 作者建议人们参加马拉松赛跑前进行体检和热身练习。
深度解析词汇积累1. handle v. 处理; 应对 2. rgan n. 器官 3. unstable adj. 不稳定的 4. cancel v. 取消 5. participant n. 参与者
[2020课标全国Ⅰ] BRace walking shares many fitness benefits with running, research shws, while mst likely cntributing t fewer injuries. It des, hwever, have its wn prblem.Race walkers are cnditined athletes. The lngest track and field event at the Summer Olympics is the 50-kilmeter race walk, which is abut five miles lnger than the marathn. But the sprt’s rules require that a race walker’s knees stay straight thrugh
mst f the leg swing and ne ft remain in cntact(接触) with the grund at all times. It’s this strange frm that makes race walking such an attractive activity, hwever, says Jaclyn Nrberg, an assistant prfessr f exercise science at Salem State University in Salem, Mass.Like running, race walking is physically demanding, she says. Accrding t mst calculatins, race walkers mving at a pace f six miles per hur wuld burn abut 800 calries(卡路里) per hur, which is apprximately twice as many as they wuld burn walking,
althugh fewer than running, which wuld prbably burn abut 1,000 r mre calries per hur.Hwever, race walking des nt pund the bdy as much as running des, Dr. Nrberg says. Accrding t her research, runners hit the grund with as much as fur times their bdy weight per step, while race walkers, wh d nt leave the grund, create nly abut 1.4 times their bdy weight with each step.As a result, she says, sme f the injuries assciated with running, such as runner’s knee, are uncmmn amng race walkers.
But the sprt’s strange frm des place cnsiderable stress n the ankles and hips, s peple with a histry f such injuries might want t be cautius in adpting the sprt. In fact, anyne wishing t try race walking shuld prbably first cnsult a cach r experienced racer t learn prper technique, she says. It takes sme practice.
1. Why are race walkers cnditined athletes?( )A. They must run lng distances.B. They are qualified fr the marathn.C. They have t fllw special rules.D. They are gd at swinging their legs.
[解析] [语篇解读] 本文为说明文。文章介绍了竞走运动的特点及其利弊。【命题立意】推理判断题。【解题思路】根据文章第二段可知, 竞走运动有非常特殊的动作要求, 所以C项(他们不得不遵守特别的规则)正确。
2. What advantage des race walking have ver running?( )A. It’s mre ppular at the Olympics.B. It’s less challenging physically.C. It’s mre effective in bdy building.D. It’s less likely t cause knee injuries.
[解析] 【命题立意】细节理解题。【解题思路】根据文章最后一段的第一句可知, 一些和跑步相关的身体损伤, 如膝盖损伤, 在竞走中就不常见, 故D项正确。
3. What is Dr. Nrberg’s suggestin fr smene trying race walking?( )A. Getting experts’ pinins.B. Having a medical checkup.C. Hiring an experienced cach.D. Ding regular exercises.
[解析] 【命题立意】细节理解题。【解题思路】根据文章最后一段的倒数第二句话可知, 任何一个想尝试竞走运动的人都要先向教练或有经验的竞走运动员学习正确的技巧。故A项正确。
4. Which wrd best describes the authr’s attitude t race walking?( )A. Skeptical.B. Objective.C. Tlerant.D. Cnservative.
[解析] 【命题立意】推理判断题。【解题思路】在文章中, 作者客观地介绍了竞走运动的特点以及优缺点, 因此B项(客观的)正确。
1. cntribute t是……的原因之一 2. demanding adj. 要求高的; 费力的 3. apprximately adv. 大概; 大约4. pund v. 连续砰砰地猛击; 反复击打 5. cautius adj. 小心的; 谨慎的 6. cnsult v. 咨询; 请教
[2019课标全国Ⅰ] Is Fresh Air Really Gd fr Yu?We all grew up hearing peple tell us t “g ut and get sme fresh air.”1_________Accrding t recent studies, the answer is a big YES, if the air quality in yur camping area is gd. 2_________ If the air yu’re breathing is clean-which it wuld be if yu’re away frm the smg f cities-then the air is filled with life-giving, energizing xygen. If yu exercise ut f drs, yur bdy will learn t breathe mre deeply, allwing
even mre xygen t get t yur muscles(肌肉)and yur brain.Recently, peple have begun studying the cnnectin between the natural wrld and healing(治愈). 3_________ In these places patients can g t be near nature during their recvery. It turns ut that just lking at green, grwing things can reduce stress, lwer bld pressure, and put peple int a better md(情绪). Greenery is gd fr us. Hspital patients wh see tree branches ut their windw are likely t recver at a faster rate than patients wh see buildings r sky instead. 4_________ It gives us a great feeling f peace.
5_________ While the sun’s rays can age and harm ur skin, they als give us beneficial vitamin D. T make sure yu get enugh vitamin D-but still prtect yur skin-put n sunscreen right as yu head utside. It takes sunscreen abut fifteen minutes t start wrking, and that’s plenty f time fr yur skin t absrb a day’s wrth f vitamin air cleans ur what are yu waiting fr?C.Being in nature refreshes us.
D.Anther side benefit f getting fresh air is is fresh air really as gd fr yu as yur mther always said?F.Just as imprtantly, we tend t assciate fresh air with health acrss the cuntry, recvery centers have begun building Healing Gardens.
[解析] [语篇解读] 本文为说明文。文章围绕新鲜空气是否对我们有好处这一话题进行阐述。 设空处前句提到“g ut and get sme fresh air”, 空格处马上针对呼吸新鲜空气这件事情进行提问, 然后设空处后一句就是针对提问的回答the answer is a big YES, 所以选择E项。
[解析] 设空处后面一整段都是在阐述呼吸新鲜空气的好处, 尤其两次提到xygen (氧气), 且设空处位于段首, 所以设空处是整段的主题句, xygen与A项中的lungs有联系, 所以选择A项。
[解析] 设空处前一句中的关键词 healing与G项中的Healing对应, G项中的recvery 与设空处后一句中的recvery对应。此外, G项中出现 Healing Gardens, 后一句马上出现 In these places 来指代 Healing Gardens, 因此答案是G项。
[解析] 根据本段的第三句In these places patients…recvery. 可知, 此段讲了接近大自然有助于病人的康复, 而下文对有哪些帮助进行了进一步说明, 所以在本段的最后再次进行总结, 话题依然是与大自然有关, 而且是总结性质的句子, 所以选择C项。
[解析] 根据设空处位置可以推测此处为主题句, 是对本段话题的开启。设空处后一句中的 the sun’s rays与D项中的 sunlight 对应。而D项中的 Anther side benefit f getting fresh air 又是对前面段落中阐述呼吸新鲜空气有好处的延伸, 因此D项是最佳选项。