牛津译林版（2019）Unit 2 Be sporty,be healthy Welcome to the unit & Reading课件（68张ppt）

(共68张PPT)
UNIT 2
Section A　Welcome to the unit & Reading
Part 1　Reading comprehension
Part 2　Language points
目录索引
素养导航·明目标
语言 能力 必背 单词 soccer　　bat　　　skydiving　　congratulation　　　assume
lung tend disease moreover reduce
routine muscle jogging skiing pull-up
bone gymnastics stretch range movement
petrol energy protein average throughout
sweat injury prevent tissue equipment
lack maintain announce update replace
athlete boxing champion court plus
nearby gym partner position hesitate
admit inspire explore inspiration nowadays
master ache satisfaction root philosophy
exist backwards breathe diagram
语言 能力 重点短语 do wonders　　　　over the long term　　　　stick with
make up for put finishing touches to in response to
under the weather no wonder be rooted in
重点句式 1.不定式作后置定语
2.疑问词+不定式
3.be of+抽象名词
4.状语从句的省略
5.make+宾语+宾语补足语
6.find+宾语+宾语补足语
7.with+宾语+宾语补足语
核心语法 现在进行时和现在完成时的被动语态
主题写作 写一封鼓励朋友体育锻炼的邮件
文化 意识 了解体育运动文化,如体育项目的起源、规则及其意义
探究太极拳背后博大精深的中华传统文化
培养文化自信,弘扬中华文化
思维 品质 掌握体育锻炼的基本知识,认识体育锻炼的重要性
了解太极拳及其背后的中华传统文化
学习 能力 熟练运用本单元的词汇和语言知识
制定自己的锻炼身体的目标,鼓励身边的人参加体育锻炼
通过图书馆、互联网等渠道获取有关运动和健康的学习资源,监控、评价、反思自己的学习过程
Part 1　Reading comprehension
第一步 速读课文 理清脉络
Activity 1　What is the purpose of this passage
A.To ask people to stick to their exercise.
B.To tell people how to avoid injury when exercising.
C.To give beginners some information on exercise.
D.To show people how to plan their exercise routine.
C
Activity 2　Read the text again and write down the main idea of each paragraph.
Para.1
Para.2
Para.3
Para.4
Para.5
Introduction to the topic.
Understanding the benefits of exercise.
Planning your exercise routine.
Eating and drinking right.
Avoiding injury.
第二步 精读课文 领悟细节
Activity 3　Read the text carefully and choose the best answer.
1.Which of the following is not the benefit of exercise
A.It increases the efficiency of your heart and lungs.
B.It improves certain brain functions.
C.It helps you make more friends.
D.It can help you have better immune systems.
C
2.To avoid injury,you should do the following except 　　　.
A.wearing proper clothes and equipment
B.warming up before beginning a difficult activity
C.starting small
D.eating immediately after exercise
3.What’s the author’s attitude to exercise
A.Positive.　　　　　　B.Negative.
C.Neutral. D.Ignorant.
D
A
4.What is the text type of the passage
A.Narration.
B.Argumentative writing.
C.Expository writing.
D.Practical writing.
C
Activity 4　思考分享 提升思维
1.Do you like sports Why or why not
2.What is your method of exercise
略
略
Activity 5　诵读佳句 学练写作
Read the passage carefully and find the sentences describing the correct ways of eating and drinking.
1.To help your muscles recover and repair themselves after exercise,you need to eat foods rich in protein,such as fish,eggs and milk products.
2.In general,you should have your meal an average of 1.5 to 2.5 hours before exercising.
3.Do not eat immediately after exercise;instead...as an hour after a hard workout.
4.Remember to drink throughout exercise to make up for water lost to sweat.
第三步 深读课文 融会提能
Activity 6　课文语篇填空
Regular exercise 1.____________(do) wonders for people’s physical and mental health.It can increase the 2.____________(efficient) of your heart and lungs.It tends 3.____________(improve) your immune systems. 4.____________,it helps to reduce stress and negative feelings.
does
efficiency
to improve
Moreover　
When planning exercise routine,it is wise of you to consider first 5.____________ you’d like to improve,such as heart and lung efficiency, muscle strength or flexibility.Then choose activities you enjoy and stick with them.However,that’s not enough.You should eat and drink right and prevent 6.____________(injure).Eat foods 7.____________(contain) carbohydrates to keep up your energy.Eat foods rich in protein to help to recover and repair your muscles.But don’t eat 8. ____________ (immediate) after exercise.You can drink throughout exercise to make up 9. ____________ water lost to sweat.Last but not least,10. ____________ (wear) proper clothes and equipment and remember to warm up to prevent injury.You should also start small and slowly form your regular exercise routine.
what
injury
containing
immediately
for
wear
Activity 7　长难句分析　　
1. that引导的宾语从句
Some studies even show that exercise improves certain brain unctions,meaning you could actually exercise your way to better performance at school!
　　 　省略that的宾语从句　 分词作状语
[尝试翻译]
一些研究甚至表明锻炼会改善大脑的某些功能,这意味着你确实可以通过锻炼来提高学业成绩!
2.　　　 when引导的时间状语从句 不定式作定语
When you plan an exercise routine,the first thing to consider is what you expect to improve:heart and lung efficiency,muscle strength or flexibility.
　　　　　what引导的表语从句
[尝试翻译]
制订锻炼计划时,首先要考虑的是你期望在哪些方面有所改善,是心肺功能,肌肉力量还是柔韧性。
3.　　 　不定式作目的状语
To prevent soft tissue injury,make sure that you wear proper clothes and equipment when exercising. that引导的宾语从句
　　状语从句的省略
[尝试翻译]
为了避免软组织受伤,确保你在锻炼时穿戴合适的衣服和设备。
Part 2　Language points
基础落实 必备知识全过关
Ⅰ.重点单词
必记写作词汇
1.　　　　　 n.病,疾病
2.　　　　　 adv.此外,而且
3.　　　　　 vt.减少,缩小
4.　　　　　 n.常规,惯例 adj.常规的,例行的;乏味的
5.　　　　　 vt.& vi.伸展,舒展;拉长;伸出;(使)延伸
disease　
moreover　
reduce　
routine　
stretch　
6.　　　　　 n.(变动或浮动的)范围,界限,区间;一系列
7.　　　　　 n.平均水平,一般水准 adj.平均的;典型的
8.　　　　　 prep.自始至终;各处,遍及
9.　　　　　 n.汗水 vt.& vi.出汗,流汗
10.　　　　　 vt.维持;维修,保养
range　
average　
throughout　
sweat　
maintain
识记阅读词汇
1.soccer n.　 　　　　　　　　
2.bat n. 　　　　　　　　
vt.& vi. 　　　　　　　　
3.skydiving n. 　　　　　　　　
4.muscle n. 　　　　　　　　
5.jogging n. 　　　　　　　　
6.skiing n. 　　　　　　　　
(美)足球运动　
蝙蝠;球棒,球板　
用球棒(板)击球　
跳伞运动　
肌肉,肌　
慢跑锻炼　
滑雪(运动)　
7.pull-up n. 　　　　　　　　
8.bone n. 　　　　　　　　
9.gymnastics n. 　　　　　　　　
10.petrol n. 　　　　　　　　
11.protein n. 　　　　　　　　
12.tissue n. 　　 　　　　　　
引体向上　
骨头,骨　
体操,体操训练　
汽油　
蛋白质
(人、动植物细胞的)组织;(尤指用作手帕的)纸巾,手巾纸
串记拓展词汇
1.congratulation n.祝贺,恭喜;贺词;恭贺→　　　　　 v.祝贺;恭喜;庆贺
→　　 　　　 adj.庆祝的;祝贺的
2.assume vt.假定,认为;承担(责任),就(职);呈现,显露→　　　　　 n.设想,假定;承担;担任→　　　　　 adj.假装的;假定的,设想的;假冒的
3.tend vi.往往会;趋向　vt.照看→　　　　　 n.趋向,倾向
4.movement n.活动,转动;移动;运动→　　　　　 v. 移动;运行;离开
5.energy n.能,能量;精力;能源→　　　　　 adj.精力充沛的;积极的
congratulate
congratulatory
assumption
assumed
tendency
move
energetic　
6.injury n.伤害,损伤→　　　　　 v.伤害;毁坏;损害→　　　　　 adj.受损害的;受伤的
7.prevent vt.阻止,阻碍→　　　　　 n.预防,防止→　　　　　 adj.预防的,妨碍的,做预防的
8.equipment n.设备;配备,装备→　　　　　 v.装备;训练;配备
9.lack n.缺乏,匮乏,短缺　vt.& vi.没有,缺乏,不足,短缺→　　　　　 adj.缺乏的;不足的
injure
injured
prevention
preventive　
equip
lacking
【掌握构词规律　快速记牢单词】
名词加后缀-etic构成的形容词有:
energy精力→energetic精力充沛的
sympathy同情→sympathetic同情的,共鸣的
theory理论→theoretic理论上的
apology道歉→apologetic 道歉的
gene基因→genetic遗传的
Ⅱ.重点短语
1.　　　　　　　　　　　　强身健体
2.　　　　　　　　　　 创造奇迹,产生神奇作用
3.　　　　　　　　　　 长期
4.　　　　　　　　　　 克服;恢复
5.　　　　　　　　　　 持续,坚持
6.　　　　　　　　　　 保持;维持
7.　　　　　　　　　　 富含
get into shape　
do wonders　
over the long term
get over　
stick with　
keep up　
be rich in　
8.　　　　　　　　　　 总之;通常;一般而言
9.　　　　　　　　　　 弥补,补偿
10.　　　　　　　　　　 受伤
11.　　　　　　　　　　 热身;变暖
12.　　　　　　　　　　 支持;倒退
in general　
make up for　
get hurt　
warm up　
back up
要点探究 能力素养全提升
基础词汇——语境记忆
1.stretch vt.& vi.伸展,舒展;拉长;伸出;(使)延伸
【佳句背诵】The exercises are designed to stretch and tone your leg muscles.[运动健康]
这些活动目的在于伸展和增强你的腿部肌肉。
2.energy n.能,能量;精力;能源
【佳句背诵】She put all her energies into her work.[人物介绍]
她把全部精力都投入到工作中去了。
3.average n.平均水平,一般水准　adj.平均的;典型的
【佳句背诵】There has been below average rainfall this month.[天气状况]
这个月的降雨低于平均降雨量。
高频词汇——讲练互动
1.congratulation n.祝贺,恭喜;贺词;恭贺
offer/send congratulations to sb 向某人致以祝贺
congratulations (to sb) on sth 祝贺(某人)某事
congratulate vt.祝贺;恭喜;庆贺
congratulate sb on...就……向某人祝贺
congratulate oneself on (doing) sth 就(做)某事感到自豪/暗自庆幸/为自己高兴
注意:表示“祝贺;恭喜”时,congratulation常用复数形式。
【佳句背诵】“Congratulations!But I think someone was mistaken,” Dennis responded.[人际交往]
丹尼斯回应道:“恭喜你!但我认为有人搞错了。”
【即学即练】单句填空/一句多译
①I want to express my sincere 　　　　　　　(congratulate) on your doing so well in the exam.
②The party is a chance for friends and family to congratulate the person
　　　　　the new home.
③I am writing this e-mail to send my congratulations 　　　　　you on your victory.
congratulations　
on
to
我想祝贺你在汉语演讲比赛中获得一等奖。
→④I would like to 　　　　　　　　　　your winning first prize in the Chinese speech contest.(congratulate)
→⑤I would like to 　　　　　　　　　　　　　　　　　　　your winning first prize in the Chinese speech contest.(congratulation)
congratulate you on
offer/send my congratulations to you on
2.assume vt.假定,认为;承担(责任),就(职);呈现,显露
assume sb/sth to be...认为某人/事……
It is assumed that...人们认为……
assuming conj.假设……为真;假如
assuming (that)...假设……
assumption n.假定;假设;担任;(权力的)获得
on the assumption that...假定……
make the assumption that...假设……
【佳句背诵】We assume that when it comes to brain power,more must be better.[人与自我]
我们认为当谈到脑力的时候,脑力越多越好。
【即学即练】单句填空/句式转换
①　　　　　　(assume) that the weather is favorable,farmers will have a yield.
②We must assume him 　　　　　　 (be) innocent until he is proved guilty.
③We are working on the 　　　　　　　(assume) that it was a gas explosion.
④People assume that what they do has little effect on the environment.
→　　　　　　　　　　　 what people do has little effect on the environment.(it作形式主语)
Assuming　
to be
assumption
It is assumed that
3.tend vi.往往会;趋向　vt.照看
tend to do sth 往往会做某事
tend to/towards sth 趋向某事;倾向某事
tend (to) sb/sth 照顾/护理某人/某物
tendency n.倾向,趋势
have a tendency to do sth 有做某事的倾向
【佳句背诵】(2021·全国乙卷)Even soccer fans tend to have a seat each;gone are the days of thousands standing to watch the match.[体育运动]
就连足球迷也有自己的座位;成千上万人站着看比赛的日子一去不复返了。
【即学即练】单句填空/一句多译
①He tends 　　　　　(get) angry when people are opposed to his plan.
②I have a 　　　　　(tend) to change my ideas to match his.
③She tended 　　　　　her mother during her long illness.
据报道,房价在某些城市有下降的趋势。
→④It is reported that housing prices 　　　　　　　in some cities.(tend)
→⑤It is reported that housing prices 　　　　　　　　　　　　　　in some cities.(tendency)
to get
tendency
to
tend to decrease
have a tendency to decrease
4.reduce vt.减少,缩小
be reduced/increased to减少/增加到……
be reduced/increased by减少/增加了……
be reduced to沦落为
reduction n.减少;下降;缩小
【佳句背诵】(2021·全国乙卷)Von Wong hopes that his work will also help pressure big companies to reduce their plastic footprint.[环境保护]
冯·王希望他的作品也能帮助给大公司施加压力以减少其对塑料的使用。
【即学即练】单句填空/单句写作
①The government is aiming at a 50% 　　 　　(reduce) in unemployment.
②With great efforts,she has reduced her weight 　　　　　five kilograms in the past months.
③It was foggy so the driver had to reduce speed 　　　　　forty kilometres per hour.
④It was astonishing to learn that the wealthy man was reduced to
　　　　　(beg) for a living.
⑤减少压力最有效的方式之一就是与你信任的人聊聊你的感受。
________ ________ ________ ________ ________ ________ ________ ________ ________is to talk about your feelings with someone you trust.
reduction
by
to　
begging
One of the most effective ways to
reduce stress
5.range n.(变动或浮动的)范围,界限,区间;一系列
a wide range of一系列的……
within/in the range of在……范围内
beyond one’s range某人能力达不到的
range from...to...=range between...and...在……到……范围内变动
【佳句背诵】(2021·全国乙卷)And it came to me then how much easier it would be if we had a range of words that express different grades of gratitude.[观点看法]
然后我意识到,如果我们有一系列表达不同程度感激的词汇,事情会简单得多。
【即学即练】单句填空/单句写作
①The national park has a large collection of wildlife,　　　　　 (range) from butterflies to elephants.
②When driving on highways,the driver must control his or her speed
　　　　　the range of the speed limit.
③The price of the house is so high that it is well 　　　　　our range.
④Generalists,on the other hand,know a lot about 　　　　　wide range of subjects and view the whole with all its connections.
ranging
within/in
beyond
a
⑤(2021·全国乙卷)那里的活动包括观鲸、远足以及住宿安排,其目的是对自然环境的影响较小。
Activities there_______ ________ ________ ________ ________ ________
and accommodations aim to have a low impact on the natural environment.
range from whale watching to hiking
6.make up for 弥补,补偿
make up编造,杜撰;组成,构成;化妆
make out辨认;弄清;理解
be made up of由……组成/构成
be made of/from由……制成
be made into把……制成……
be made out of由……制成
make it获得成功;约定时间
【佳句背诵】As a result,people will eat more food to try to make up for that something missing.[饮食健康]
因此,人们会吃更多的食物,试图弥补缺失的东西。
【即学即练】单句填空/单句写作
①I lack work experience,but I’m sure I can make up 　　　　　it in the future.
②This medical team is made up 　　　　　one doctor and two nurses.
③His book reached an even wider audience when it was made 　　　　　a movie.
④For the next meeting,let’s make 　　　　　the day after tomorrow.
⑤司机开始加速,以弥补在交通阻塞中失去的时间。
The driver began to speed up_________ _________ _________ _________ _________ _________ _________ he’d lost in the traffic jams.
for
of
into
it
to make up for
the lost hours
7.prevent vt.阻止,阻碍
prevent (doing) sth 阻止(做)某事
prevent sb (from) doing sth 阻止某人做某事
prevention n.预防;防止;防范
preventable adj.(疾病)可预防的;(死亡)可避免的
stop sb (from) doing sth 阻止某人做某事
keep sb from doing sth 阻止某人做某事
【佳句背诵】We hope to prevent anything unpleasant from happening.[观点倡议]
我们希望防止任何不愉快的事发生。
【即学即练】单句填空/单句写作
①It 　　　　　(prevent) people who are cut off from society falling victim to cheaters.
②　　　　　(prevent) also plays a central role in traditional medicine.
③The laws protect everyone here from 　　　　　　　(attack).
④Nothing would prevent him/his 　　　　　(speak) out against injustice.
⑤其公民可能会被阻止离开该国。
Its nationals_________ _________ _________ _________ _________
the country.
prevents
Prevention
being attacked
speaking
may be prevented from leaving
8.injury n.伤害,损伤
do sb an injury=do an injury to sb 使某人受到伤害
injure vt.伤害,损害
injured adj.受伤的
get injured受伤
the injured伤员
【佳句背诵】Race walking shares many fitness benefits with running,research shows,while most likely contributing to fewer injuries.[体育运动]
研究显示,竞走与跑步有许多相同的健康益处,而且最有可能减少受伤。
【即学即练】单句填空/单句写作
①It is reported that the 　　　　　(injure) have been transferred to local hospitals for treatment.
②There’s no denying that the attack has done a severe 　　　　　　(injure) to his reputation.
③These chemicals come from the 　　　　　(injure) parts of the plant and seem to be an alarm.
④The big stone rolling down in the landslide did a serious injury__________ 　　　　　the man in his car.
injured　
injury　
injured
to
⑤他的一只眼睛在一场事故中受伤,但做过一次精细的手术后,他很快就康复了。
_________ _________ _________ _________ _________ _________
in an accident,but after a delicate operation,he quickly recovered.
One of his eyes was injured
9.equipment n.设备;配备,装备
a piece of equipment一件设备
equip v.使能够胜任;配备;装备
equip...with...用……装备……
be equipped with装备着……
equip...for sth/to do sth 为了……而装备
【佳句背诵】We provide full furnishings,like donated kitchen equipment and furniture items,for the new homes of people who were once homeless.[社会公益]
我们为那些曾经无家可归的人的新家提供全套家具,比如捐赠的厨房设备和家具用品。
【即学即练】单句填空/句式转换
①It is often said that human beings are naturally equipped____________ 　　　　　　　　　(speak).
②We want our son to have a good education that will equip him__________ 　　　　　future life.
③If it were not the modern 　　　　　　(equip),such experiments would not be performed.
to speak
for
equipment
He is equipped with much experience in teaching,so he is well respected by all his students.
→④　　　　　　　　　　　　　　　　　　　　　　　　,he is well respected by all his students.(过去分词作状语)
→⑤　　　　　　　　　　　　　　　　　　　　　　　　,he is well respected by all his students.(现在分词作状语)
Equipped with much experience in teaching
Equipping himself with much experience in teaching
10.lack n.缺乏,匮乏,短缺　vt.& vi.没有,缺乏,不足,短缺
a/the lack of...缺少……
lack (for) sth 缺少某物
for lack of...因缺少……
have no lack of...不缺乏……
lacking adj.缺乏的;没有的
be lacking in...缺少……
【佳句背诵】Later,he worked in Africa,where many people suffered from blindness for lack of proper treatment.[国际援助]
后来,他在非洲工作,在那里许多人由于缺乏适当的治疗而失明。
【即学即练】单句填空/单句写作
①Apparently,he was　　　　　(lack) in mathematical training.
②Many small plants in that country closed down 　　　　　lack of fuel.
③Many families live a tough life because of 　　　　　lack of money.
④Though 　　　　　(lack) money,he sent his son to college.
⑤她感到紧张,对自己越来越没有信心。
She felt nervous,increasingly _________ _________confidence in herself.
lacking
for　
a/the
lacking　
lacking in
多义词汇——自主练透
Ⅰ.一词多义
movement
A.n.(身体部位的)运动,转动,活动
B.n.(具有共同思想或目标的)运动
C.n.(movements)[pl.](尤指受监视者的)活动;行踪
①The green movement lacks effective representation in Parliament.　　
②She observed the gentle movement of his chest as he breathed.　　
③The police are keeping a close watch on the suspect’s movements.　　
B
A
C
Ⅱ.教材熟词生义
1.reduce
项目 意义 例句
熟义 vt.　　 　 　 This shirt was greatly reduced in the sale.
生义 vt.　　 　　 They were reduced to extreme poverty.
减少,缩小(尺寸、数量、价格等)
使……陷入某种(通常指更坏的)
状态或状况中
2.routine
项目 意义 例句
熟义 n.　　　　 She found it difficult to establish a new routine after retirement.
生义 n.　　 　　 Go through a dance routine.
3.maintain
项目 意义 例句
熟义 vi.& vt. 　　 The house costs a fortune to maintain.
生义 vt. 　　　　 She maintains two sons at university.
常规,惯例
舞蹈等表演的成套动作
维持,维修,保养
在财务上支持(某人),扶养
重点句式——多维剖析
1.不定式作后置定语
【教材原句】 When you plan an exercise routine,the first thing to consider is what you expect to improve:heart and lung efficiency,muscle strength or flexibility.
制订锻炼计划时,首先要考虑的是你期望在哪些方面有所改善,是心肺功能,肌肉力量还是柔韧性。
句中不定式to consider作定语,修饰the first thing,与the first thing之间存在逻辑上的主谓关系。
(1)当中心词是序数词或被序数词、形容词最高级、the next、the only、the last等修饰时,常用不定式作后置定语。
(2)一些抽象名词常用动词不定式作定语用来修饰,常见的有ability,chance,ambition,offer,anxiety,answer,reply,attempt,belief等。
【佳句背诵】 Would you like the opportunity to earn extra cash close to home [社会生活]
你想有机会在家附近赚点外快吗
【即学即练】单句填空/单句写作
①He is always the first 　　　　　　　 (bear) hardships and the last
　　　　　(enjoy) comforts.
②I don’t think him to be the best man 　　　　　　　　(do) the job because he is very careless.
③The ability 　　　　　　　　　(express) an idea is as important as the idea itself.
④我想,在夏天做的第一件事就是躺在树下吃冰激凌。
I think_______ _______ _______ ________ ________ ________ ________
is to lie down under a tree and eat ice cream.
to bear
to enjoy
to do
to express
the first thing to do in summer
2.疑问词+不定式
【教材原句】 When to eat is also of great importance.
什么时候吃东西也是很重要的。
“疑问词+不定式”结构可在句中作主语、宾语、表语等成分。
(1)在“疑问词+不定式”结构中,不定式一般用主动式而不用被动式。
(2)why或why not后接不定式时,常省略不定式符号to。
(3)whether后可接不定式,而if不可以。
【佳句背诵】(2021·新高考全国Ⅰ卷)Jenna and Jeff knew exactly what to do.[行为描写]
詹娜和杰夫非常清楚地知道该做什么。
【即学即练】单句填空/句式转换
①When and where 　　　　　　　 (hold) the meeting remains to be discussed further.
②No one could tell me where 　　　　　　　(buy) the interesting book.
③I don’t know how I can polish the play.
→I don’t know 　　　　　　　　　　　　　　　　.(疑问词+不定式)
to hold
to buy
how to polish the play
3.be of+抽象名词
【教材原句】 When to eat is also of great importance.
什么时候吃东西也是很重要的。
(1)“be of+抽象名词”结构相当于“be+形容词”,可以说明主语的性质。常用于这一结构的名词修饰语有great,little,some,
any,no,not,much等;常用于这一结构的抽象名词有importance,value,use,help,benefit,significance等。
(2)“be of+限定词+抽象名词”结构中,限定词常是a,an,the,the same,my,your等;抽象名词常是size,weight,height,length,width,age,opinion,color,price,kind,type,shape,way等。
【佳句背诵】At first,it is of significance to fully understand the school.[学校生活]
首先,充分了解这所学校是有意义的。
【即学即练】单句写作/句式转换
①Paul and Jack have a lasting friendship because they were
_________ _________ _________ _________ (年龄相同).
②Each minute is_________ _________ _________ (很有价值) to us.
③A good breakfast _________ _________ _________ _________
(对……重要) your health.
④A harmonious family is of benefit to a child’s personal development.
→A harmonious family 　　　　　　　　　　a child’s personal development.
of the same age
of great value
is of importance to
is beneficial to
4.状语从句的省略
【教材原句】 To prevent soft tissue injury,make sure that you wear proper clothes and equipment when exercising.
为了避免软组织受伤,确保你在运动时穿戴合适的衣服和设备。
句中 when exercising 是省略句,when后省略了you are。当when,while,if,unless,once等引导状语从句时,若从句的主语与主句的主语一致,或从句主语是it且从句的谓语部分含有be动词的某种形式时,从句的主语和be动词可以省略。
【佳句背诵】(2021·新高考全国Ⅰ卷)When feeling depressed,I often choose to enjoy the novel part which includes a lot of imaginative stories.
[心理健康]
当我感到沮丧的时候,我经常选择享受小说的一部分,它包含了很多富有想象力的故事。
【即学即练】单句填空/句式转换
①You must keep these points in mind while 　　　　　(set) your goals.
②When 　　　　　(ask),she confirmed that she was going to retire.
③If 　　　　　(interest) in it,you may email your application to us.
④Li Jiang and Su Hua don’t agree on what to wear when they greet the British students.
→Li Jiang and Su Hua don’t agree on what to wear
　　　　　　　　　　　　　　　　　　.(状语从句的省略)
setting
asked
interested　
when greeting the British students
本 课 结 束