人教版（2019）选择性必修 第三册Unit 4 Adversity and Courage Learning About Language 课件 （共31张ppt）

(共31张PPT)
UNIT 4 ADVERSITY AND COURAGE
Section Ⅱ Learning About Language
1.通过对教材的理解，了解重要语言点的基本用法。（语言能力）
2.能够在语篇中正确理解和使用现在完成进行时。（语言能力）
3.通过导学案的套用，以练促学，巩固内化现在完成进行时的用法，并学以致用。（学习能力）
核 心 单 词
知识点1 thorough adj.深入的；彻底的；细致的；完全的；（人）严谨的＊thoroughly adv.彻底；完全
（P40）The officer was assigned to conduct a thorough investigation into the incident.
这名警官被指派对这一事件进行彻底调查。
a thorough knowledge of ... 对……的透彻了解
in a thorough mess乱七八糟的
I gave the radio a thorough inspection before buying it.
我把收音机彻底检查了一遍才买了下来。
融会应用
Ⅰ.写出下列句中thorough的含义
（1）This very thorough survey goes back to 1784.________________________
深入的；彻底的；细致的
（2）Martin would be a good judge， I thought. He was calm and
thorough.________
严谨的
（3）To me, this seemed like a thorough waste of time.________
完全的
（5）We are trying to ___________________________ the government's financial
policy.
我们正在努力彻底了解政府的财政政策。
get a thorough knowledge of
Ⅱ.单句写作
（4）The police decided to _________________________of the case.
警察决定对此案进行彻底审查。
conduct a thorough review
知识点2 furniture n.家具＊furnish vt.布置家具；提供＊furnished adj.配备家具的
（牛津词典）We need to buy some new furniture.
我们需要买一些新家具。
furnish...with... 用……布置……
furnish sb/sth with sth 为某人/某物提供某物
be furnished with 备有；安装有；陈设有
Each piece of furniture in their home suits the style of the house.
他们家里的每件家具都和房子的风格相得益彰。
They are able to furnish you with the rest of the details.
他们能向你提供其余的细节。
融会应用
单句填空
（1）She furnished him_____the facts concerning the case．
with
（2）The dark colours of the _________（furnish） in the dining room are balanced
by the brightness of the walls．
furniture
（3）The steamboat was fully furnished _____life preservers. The passengers might
be saved in case of accidents．
with
（4）We prefer to rent an apartment which is well _________（furnish）．
furnished
知识点3 guidance n.指导；引导；导航＊guide n.导游；指南 vt.指导；给……领路
（P41）He finally finished the research paper under his tutor's guidance.
他最终在导师的指导下完成了研究论文。
give sb guidance on/about给某人有关……的指导
under the guidance of sb=under sb's guidance 在某人的指导下
without the guidance of sb没有某人的指导
All activities take place under the guidance of an experienced tutor.
所有活动都在经验丰富的导师的指导下进行。
融会应用
Ⅰ.单句填空
（1）Under our teacher's careful_________（guide）， we did the experiment
successfully．
guidance
（2）Students will need careful guidance _________their choice of options．
on/about
（3）________（guide） by the sun， they walked towards their destination through
the woods.
Guided
Ⅱ.单句写作
（4）He completed his paper independently ______________________________.
他在没有导师指导的情况下独立完成了论文。
without the guidance of his tutor
（5）______________________________________________________，he learned how
to swim.
他在父亲的指导下学会了游泳。
Under his father's guidance/Under the guidance of his father
知识点4 advertising n.广告活动；广告业＊advertise v.公布；宣传；做广告＊advertisement n.广告；广告宣传＊advertiser n.广告商；广告人员；登广告者
（P41）The company launched an advertising campaign to promote its corporate image.
该公司发起了广告活动，以提升其企业形象。
advertise for sb to do sth登广告招聘某人做某事
be advertised as ...被宣传为……
an advertisement for sth ……的广告/宣传
job advertisement招聘广告
Nowadays， advertisements can be found everywhere in any big city.
现在，在任何一个大城市里，到处都可以看到广告。
A manufacturer can amplify the demand for a product by advertising widely.
厂商能通过大规模地做广告的方式来扩大人们对产品的需求。
融会应用
Ⅰ.单句填空
（1）The council is advertising ____ a teacher in this week's newspaper.
for
（2）We've advertised for someone ________（look）after the garden.
to look
（3）If you want to sell your old sofa，why not put an _____________（advertise）
in the local newspaper
advertisement
（4）The ___________（advertise）campaign is aimed primarily at young people.
advertising
Ⅱ.单句写作
（5）I would like to apply for the internship position that
you________________________.
我想申请您在网上刊登的实习职位。
（6）The newspaper usually carries_____________________________.
这家报纸通常登载数版广告。
advertised on the Internet
several pages of advertisements
现在完成进行时
自主探究
阅读下列句子，并注意黑体部分的用法。
1.In 2019， I moved to China with my husband and I have been living there since then．
2.Liu Fang has been playing the pipa for the last three hours．
3.She has been performing concerts every day since last month．
4.They have known each other since childhood．
5.I have traveled to most of the cities in China since five years ago．
我的发现（1） 句1、句2和句3的时态为________________；句4和句5的时态为
____________。
现在完成进行时
现在完成时
（2）由上面句子可知，现在完成进行时的构成为“___________________”；现在完成
时的构成为“______________”。
have/has+been+doing
have/has+done
探究点1 现在完成进行时
1.构成：have/has+been+doing。
2.用法
（1）表示过去某一时刻发生的动作一直持续到说话之时，并有可能继续持续下去。
He has been playing computer games all day.
他一整天都在玩电脑游戏。
I have been working in this company for three years.
我在这家公司已经工作三年了。
（2）表示某一动作从过去开始，一直持续到说话时刚刚结束。
Sorry！ I'm late. How long have you been waiting for me？
对不起！我来迟了。你等了我多长时间？
（3）表示一直到说话时为止的一段时间内重复发生的动作。
The teacher has been telling us to be careful all the term.
整个学期，老师一直在告诉我们要细心。
（4）表达较重的感彩。
You have been daydreaming but never making an effort.
你一直在做白日梦，但从不努力。
3.时间标志
现在完成进行时常与all the time、all the morning、these few days、all night等表示一段时间的状语连用。另外，如果表示某一动作的起点，可用“since+短语或从句”。如果表示某一动作的全部时间，可用“for+短语”。
He has been hoping for a raise in salary all the time.
他一直盼着加薪。
They have been quarreling since two days ago.
两天前他们就一直在吵架。
融会应用
单句写作
（1）__________________________ my application for a month.
他们已经考虑我的申请一个月了。
They have been considering
（2）Since the time humankind started gardening, we ________________ to make our
environment more beautiful.
自从人类开始做园艺工作以来, 我们一直在努力使我们的环境更美丽。
have been trying
（3）I __________________________ for two hours, but I haven't finished it.
这本书我已经读了两个小时了, 但我还没读完。
have been reading this book
探究点2 现在完成进行时和现在完成时的区别
1.现在完成进行时强调动作的延续性；现在完成时则强调某个刚刚完成的动作，或某个过去的动作对现在的影响或产生的结果。
I have been thinking it over.（延续性）
我一直在仔细考虑这件事。
I have thought it over.
我已经仔细考虑过这件事了。
2.现在完成进行时可以表示动作的反复性；现在完成时一般不表示动作的反复性。
Have you been meeting him recently？（反复性）
你最近经常见到他吗？
Have you met him recently？
你最近见过他吗？
3.现在完成进行时有时含有某种感彩；现在完成时往往平铺直叙。
I have been waiting for you for two hours.（表示不满）
我一直等了你两个小时。
I have waited for you for two hours.
我已经等了你两个小时。
融会应用
单句写作
（1）Even though they ___________________________ for twenty years, they are not
on good terms.
即使他们比邻而居二十年了，他们的关系还是不太好。
have been living side by side
（2）She ______________，so she is not hungry now.
她已经吃过午饭了，所以她现在不饿。
has had lunch
（3）She _________________ on this essay for twenty minutes but she has written
only about a hundred words.
她写这篇文章已经二十分钟了，但她只写了大约一百个字。
has been working
（4）He __________ to Chongqing. Let's go to visit him.
他已经来重庆了，我们去拜访他吧。
has come
Ⅰ.单句填空
1.It ________________（rain） for a week. How long do you think it will last？
has been raining
2.Up to now， the gifted child _________（win） three national prizes in music.
has won
3.Tom _________________（work） in the library every night over the last three
months.
has been working
4.I didn't go to see the film last week because I _________（see） it twice.
had seen
5.I _________________（look） for a job for three months， and this is my first
formal interview.
have been looking
6.I __________________（repair） my washing machine the whole morning. I must
get it done before lunch.
have been repairing
7.I first met Lisa three years ago. She _____________（work） at a radio shop at
that time.
was working
8.He __________________（cough） a lot recently. He ought to give up smoking and
go to see a doctor.
has been coughing
9.He _________________（listen） to English programs since he came to the US，
so he__________（make） great progress.
has been listening
has made
10.I ____________（know） Miss Huggins for several years. I
___________________________（read） her latest novel， but I haven't finished it.
have known
have been reading/am reading
Ⅱ.单句写作
1.For weeks， I_______________________________________________： How do we
make it a habit for them？
几周以来， 我一直在思考一个更大、更深层次的问题：我们如何让他们养成这种习惯？
have been thinking of a bigger and deeper question
2.In fact， traditions also refer to the things that _______________________________
_________________.
事实上， 传统也指那些一直在发展和仍在被创造的事物。
have been developing and that are still being created
3._____________________________________， making it much easier for people to
travel from one place to another.
中国修建了更多的公路，这使得人们从一个地方去另一个地方更加方便了。
More highways have been built in China
4.Here he is！ We _________________________________ since last night.
他来了！ 从昨天晚上开始我们就一直在焦急地等他。
have been waiting for him anxiously
5.Until now， the forest fire __________________________________.
这场森林大火到现在已经烧了几十天了。
has been burning for dozens of days
Ⅲ.语法填空
My wish is 1.______（go） to a key university. I 2.__________________（study）
for many years. But I have been poor 3.___ English since I went to junior school.
My English teacher told me to insist 4.____ listening and writing. I
5.__________________（learn） English every morning to improve it. Because I
6.____________（waste） a lot of time，it was hard to catch up with other students.
After 7.______（go） to high school，I 8._________________（stay） up late into
the night and 9._________________（get） up early in the morning. I
10._________________（write） two compositions since then. I think I should spare
no effort to improve my English and achieve my dream.
to go
have been studying
at
on
have been learning
have wasted
going
have been staying
have been getting
have been writing