資源簡介

必修二Unit 3Period 3 Language Focus
教學分析
教學目標
By the end of the period,students will be able to
1. master the usage of such important words and expressions as convenient,benefit,distance,inspire,access,tough,keep sb com pany,go through,so...that...,etc. ;learn to express themselves by using them.
2.learn the method of constructing knowledge trees through self-study &cooperative exploration.
3.enjoy the fun of expressing themselves using English and participate in class with passion.
評價目標
1. To check whether students can summarize the usage of important words and phrases.
2. To find out whether students have mastered the new words and phrases.
教學重點
1. To help students to learn the following:convenient,bene fit,distance,inspire,access,tough,keep sb com pany,go through,so...that...
2.Exercises are expected to assist students to express themselves freely in English.
教學難點
How to use the words and phrases in real situations.
教學資源
教材、多媒體課件、學案、黑板和粉筆。
教學過程設計
Step I Revision
Review the Internet vocabulary.
World Wide Web,blog,a blog post,search engine,database, software, network, Wi-Fi, surf, stream music,online communities, social groups, remove the distance,have access to...
Step II Self-directed study
Teacher:In this class we will learn some important words and expressions and their usages in this unit. First,it's self-study time. Please observe the example sentences in the sheet and try to find out the meaning or usage of the underlined words or phrases by referring to the dictionary or reference books. Make a mark where you can't understand. Then,15 minutes later, we'll see who is the best self-learner.Please begin now.(15 minutes)
（設計意圖：理解并根據導學案上的例句，構建詞匯的知識樹，總結詞匯用法，加強新舊知識之間的聯系，培養自主學習能力。）
Step III Presentation
Teacher:Time is up. Let's see how to learn the words and expressions one by one.
1．【教材原句】There are countless articles telling us how the Internet has made our lives more convenient.有無數的文章告訴我們互聯網如何使我們的生活更方便。
【單詞】convenient adj.方便的
觀察思考
I keep my reference books near my desk for convenience.為了方便，我把參考書放在書桌旁。
Come by to see us at your convenience.你方便的時候來看看我們吧。
We would appreciate it if you could reply at your earliest convenience.如果您能盡早回復，我們將不勝感激。
Would it be convenient for youI to leave tomorrow？ 你明天離開方便嗎？
If it is convenient for you,let's meet at 8:30 outside the school gate．如果你方便的話，讓我們8：30在學校門外碰頭。
歸納總結
convenience n.方便；便利
for convenience 為了方便起見
at one＇s convenience 在某人方便的時候
at your earliest convenience（書信用語）盡早；盡快
be convenient for sb對某人方便
It is convenient for sb to do sth 某人方便做某事
即學活用
(1)England is the largest of the four countries,and for (convenient) it is divided roughly into three zones.
(2) （如果你方便的話），call me tomorrow before noon.
（3）你方便四點鐘接我嗎？
Suggested answers:
(1)convenience (2)If it is convenient for you
(3) Would it be convenient for you to pick me up at 4o'clock
2．【教材原句】At age 50，she found herself out of work and stuck at home with only her computer to keep her company．50歲時，她發現自己失業了，只能待在家里，只有電腦陪伴。
【句型】此句中 found herself out of work and stuck at home屬于“find十賓語十賓補”結構。
觀察思考
When he awoke，he found himself in hospital.當他醒來時，發現自己在醫院里。
I found the text difficult to understand.我發現課文很難理解。
You will find it an interesting film.你會發現它是一部有趣的電影。
A group of children were found playing on the playground.有人發現一群孩子在操場上玩耍。
I found my wallet stolen on the bus.
我發現我的錢包在公交車上被偷了。
歸納總結
“find＋賓語十賓補”結構中，賓補可以由介詞短語、形容詞、名詞、現在分詞、過去分詞等充當。
即學活用
(1)A cook will be immediately fired if he is found (smoke) in the kitchen.
(2)When he came to himself,he found himself (surround) by a group of boys.
（3）一些學生發現英語語法很難理解。
Suggested answers:
(1)smoking
(2)surrounded
(3)Some students find English grammar difficult to understand.
【詞塊】keep sb company 陪伴某人
觀察思考
His parents have come from America to keep him company during his illness.他的父母從美國回來了，為了在他生病期間陪伴他。
聯系拓展
Thunder usually accompanies lightning.雷聲常常伴隨著閃電。
Children under 14 must be accompanied by an adult．不滿十四歲的孩子必須由大人陪同。
He insisted on accompanying her to the station.他堅持要陪她去車站。
My friend Bill is coming to see me in company with his new friend.我的朋友比爾將和他的新朋友一起來看我。
歸納總結
accompany vt.陪伴
be accompanied by 由······陪伴
accompany sb to a place 陪伴某人去某地
in company with與······一起
即學活用
(1)We usually have our smartphones to （陪伴我們）at the table when eating.
(2)Thunders (accompany) by heavy rain in this season are very common.
Suggested answers:
(1)keep us company (2)accompanied
3．【教材原句】She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.她意識到互聯網最大的好處之一是它能夠消除通常存在于人與人之間的距離感。
【單詞】benefit n.益處 vt.使受益 vi.得益于
觀察思考
Exercise is highly beneficial to health.鍛煉對健康極為有益。
This research is of great benefit to mankind.這項研究對人類非常有益。
Today we benefit from countless inventions and innovations.今天我們受益于無數的創造和發明。
I'm sure everyone will benefit a lot from this activity.我相信大家都會從這個活動中獲益良多。
I'll go over the plan again for the benefit of those who arrived late.為了那些遲到的人我將重新講一遍計劃。
歸納總結
beneficial adj.有益的；有利的
be beneficial to／be of benefit to 對······有益
benefit（...）from 從······受益；得益于······
for the benefit of為了······的利益
即學活用
（1）閱讀對我們大有裨益。（三種翻譯方式）
(2)The money is to be used （為了窮人的利益）.
Suggested answers:
(1)Reading is of great benefit to us.
Reading is highly beneficial to us.
We can benefit a lot from reading.
(2)for the benefit of the poor
【單詞】distance n.距離
觀察思考
The mountain in the distance appears greener than it was before.遠處的山比以前顯得更綠了。
It was difficult to get to know her because she always kept everyone at a distance.很難了解她，因為她總是與大家保持一定的距離。
You can see the ancient ruins at a distance of 20 miles.從20英里處你就能看到這個古老的廢墟。
These rocks proved that at one time in the distant past the Antarctic was covered by plants.這些巖石證明，在遙遠的過去南極洲曾經被植被覆蓋。
歸納總結
in the distance 在遠處
at／from a distance 隔一段距離；從遠處
keep sb at a distance和某人保持距離；避免與某人太親近
at a distance of...在······遠處
distant adj.遙遠的；遠處的；久遠的
即學活用
(1)The picture looks beautiful （從遠處）.
(2)The time we spent together is now （一段遙遠的記憶）.
Suggested answers:
(1)at/from a distance (2)a distant memory
4．【教材原句】She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.她深受網友的啟發，決定成立一個IT俱樂部，教年長一些的人如何使用電腦和互聯網。
【句型】so...that...意為“如此······以至于······”，that 引導結果狀語從句。
觀察思考
She is so lovely a girl that we all like her.
→She is such a lovely girl that we all like her.她是如此可愛的女孩，我們都很喜歡她。
She works so hard that we all respect her.她工作那么努力，我們都很敬佩她。
There were so many people that we could hardly move on.有那么多人，我們簡直無法繼續前行。
There is so little time left that we must hurry.剩下的時間太少了，我們必須要快一點。
They are such little children that they can't understand it.他們是這么小的孩子，他們不能理解它。
歸納總結
so+adj./adv.+that..
so+adj.+a/an+n.(單數)+that...
so+many/few+n.(復數)+that..
so+much/lttle(少的)+n.（不可數）＋that...
guch+a/an+adj.+n,(單數)+thnl
such+adj,+n.（不可數)+山a1..
Buch+adj.+n.(復數)+that..
即學活用
（1）這個箱子如此重以至于我提不起來。（兩種翻譯方式）
（2）還有好多作業要做，我不能去公園。
Suggested answers:
(1)It is so heavy a box that I can't lift it.
It is such a heavy box that I can't lift it.
(2)There is so much homework to do that I can't go to the park.
【單詞】inspire vt.鼓舞；激勵
His speech was so inspiring that everybody got excited.他的演講如此令人振奮以至于所有人都很興奮。
Inspired by her friends,she decided to start a charity website.受到朋友們的鼓舞，她決定創辦一個慈善網站。
He gave me the inspiration to pick up my pen again.他鼓舞我重新拿起筆（寫作）。
Her trust has inspired me to do what I never imagined possible.她的信任激勵著我去做本以為不可能的事。
歸納總結
inspiring adj.鼓舞人心的；激勵的
inspired adj.備受鼓舞的
inspiration n.鼓舞人心的人（或事物）；靈感
inspire sb to do sth 激勵某人干某人
即學活用
(1) (inspire) by dolphin sounds,he wrote this piece of music.
(2)We were all (inspire) by his (inspire) speech.
Suggested answers:
(1)Inspired (2)inspired;inspiring
5．【教材原句】She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.她認為消除數字鴻溝、確保每個人都能使用互聯網并且知曉如何運用新技術是非常重要的。
【詞塊】the digital divide；the gap between those who have access to the Internet and those who don't,and those who know how to use new technology and those who don't,可譯為“數字鴻溝”
【單詞】access n.通道；（使用、查閱、接近或面見的）機會
觀察思考
A number of people can't get access to clean drnking water.許多人喝不到干凈的飲用水。
Students in our school have access to excellent sports facilities.我們學校的學生可以使用極好的體育設施。
Medicines should not be kept where it is accessible to children，藥品應該放在孩子們夠不到的地方。
This magazine makes complex ideas attractive and accessible to children.這本雜志使復雜的思想吸引孩子且容易被他們理解。
歸納總結
have／get／gain access to 可以使用／得到（機會、權利等）accessible adj.可接近的；可進入的；可使用的；易懂的be accessible to sb易被某人所接近／使用／理解
即學活用
(1)Frank put the medicine in the top drawer to make sure it would not be (access) to children.
（2）在我們國家幾乎所有的孩子都能接受教育。
Suggested answers:
(1)accessible
(2)Almost all children have access to education in our country.
6．【教材原句】When you go through tough times，you meet others who are facing similar challenges.當你經歷艱難時期時，你會遇到面臨相似挑戰的人。
【詞塊】go through 經歷；經受
觀察思考
Going through the newspaper in the morning is my grandpa＇s routine job.清晨瀏覽報紙是我爺爺每天的常規工作。
Please go through these papers carefully.請仔細審閱這些論文。
It took them an entire day to go through the forest.他們花了整整一天才穿過那片森林。
It is a pity that your plan did not go through.很遺憾你們的計劃沒有通過。
歸納總結
go through 常見的含義：經歷，經受；通讀，瀏覽；仔細檢查，審閱；穿過；（提案、計劃等）被通過
聯系拓展
go after 追逐；追求
go by 經過；（時間）流逝
go ahead 前進；領先；說吧
go over 復習；越過
go against 違背；對······不利
go without 沒有······也行
即學活用
寫出下列各句中go through的含義。
(1)The country had gone through too many wars.
(2)You must go through your papers before you hand them in.
(3)The rope is too thick to go through the hole.
(4)It is said that the new school rule didn't go through.
Suggested answers:
（1）經歷，經受（2）仔細檢查，審閱（3）穿過（4）被通過
【單詞】tough adj.艱難的
觀察思考
Don＇t be too tough on him-he is only a child.別對他要求過嚴-他還只是個孩子。
It was a tough decision to make.這是個很難做的決定。
The tool is made from a very tough steel.這種工具是用一種非常堅硬的鋼材制成的。
The meat was tough and hard to chew.這肉太老嚼不動。
歸納總結
tough常見的含義：艱難的，棘手的；嚴格的，嚴厲的；強硬的；堅固的，結實的；（食物等）難嚼的
即學活用
寫出下列各句中tough的含義。
(1)He is having a tough time at the moment.
(2)A tough law on industrial pollution will be adopted next month.
(3)This is a tough pair of shoes.
Suggested answers:
（1）艱難的（2）嚴厲的（3）結實的
Step IV Consolidation
I.用括號內所給單詞的正確形式填空或在空白處填入一個適當的單詞。
1.We must arrange a (convenience) time and place for the meeting.
2. Towards nightfall I found myself (carry)out to sea by a strong wind.
3. He is the first one (get) to the classroom every day.
4.We remembered the (inspire) tasks he gave us last time.
5. Tom is now working as a volunteer in a remote village school,which is only (access)by boat.
6. The book is so hard I cannot read it at all.
II.根據所給漢語提示，完成下列句子。
1.Those who have （經歷）terrible earthquakes know the value of life.
2.Since she had nobody to （陪伴她），she started chatting online to kill time.
3. （既然）the weather is fine，let's go for a picnic.
4. Learning that you are organising this activity to
share books worldwide,I'm writing to （申請）it.
II.英漢互譯。
1．定期鍛煉對我們的健康有益。
(1)
(2)
2．如果方便的話，請給我回電話。
3．這個故事太滑稽了，把大家都逗笑了。
4. The access to success is to make use of the access to education.
5. It was a tough decision to move to London. Suggested answers:
I.1.convenient 2.carried 3.to get 4.inspiring
5.accessible 6.that
II.1.gone through 2.keep her company 3. Now that 4.apply for
III.1.(1)Taking exercise regularly is of benefit to our health.
(2)Taking exercise regularly is beneficial to our health.
2. If it is convenient for you,please call me back.
3. The story was so funny that it made everybody laugh.
4．通向成功的方法是好好利用受教育的機會。
5．遷居倫敦是一個很難做出的決定。
Step V Homework
I.用適當的介詞填空。
1.It is convenient you to keep in touch with friends through the Internet.
2. I'd like to introduce two apps. Both of you can benefit them.
3. Never make fun others when they are crying because you may nevor fully understand what tough times they have gone
4. You need a password to get access the computer system.
5.A 59-ycar-old man learnt how to apply work onlina and found a great job.
II.選詞填空（用所給詞匯的適當形式填空）。（課本P29 Activity 4)
access conveniont surf inspiro distance
network download cash update benefit
The Intornet has brought great to Wuzhen,a small waterside town in Zhejiang Province. For the past few years, Wuzhen has hosted the World Internet Conference (WIC),which makes life in this ancient town much more than it has been. Residents here can online as easily as in large modern cities. Plus they can movies and music at high speeds. The Internet has even changed Wuzhen's transport! For short ,both residents and tourists can use the public bike system. Bikes can be rented by using online apps-no need for paperwork or payment. In 2016,the parking system for Wuzhen's WIC centre was to be fully Internet-based, Wuzhen's entering the world of the Internet should other small towns around the world. No matter how small a town is,everyone should be able to join the global and the world of the Internet!
皿.語法填空。
Jan Tchamani,1. English teacher in Birmingham,UK,suddenly developed a serious illness and had to quit her job. She found herself out of work and 2. (stick) at home with only her computer to keep her company. After a while,she discovered that surfing the Internet could help her feel less lonely and bored. She also joined an online group 3. she could talk about her problems and get support and advice from others. She realised that one of the greatest 4. (benefit) of the Internet was its ability to remove the 5. (distant) that usually exists between people.She was so 6. (inspire) by the
people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.Many people 7. (help) by the club by now.Jan has started taking online classes to learn more about how to use the Internet to make society 8. (good).She believes that it is highly important to bridge the digital divide and make sure that everyone has access 9. the Internet and knows how to use new technology. Her next goal is 10. (start)a charity website to raise money for children in poor countries.
1. 2. 3.
4. 5. 6.
7. 8. 9.
10.
（設計意圖：此環節考查學生在具體語境中靈活運用所學知識點的能力。）
Suggested answers:
I.1.for 2.from 3.of;through 4.to 5.for
II. benefits; convenient; surf; download; distances;cash;updated;inspire;network;access
III.1.an 2.stuck 3.where 4.benefits 5.distance 6.inspired 7.have been helped 8. better 9.to 10.to start
板書設計
Period 3 Language Focus
Key words and expressions:
1.convenient/convenience 5.access/accessible
2.benefit/beneficial 6.tough
3.distance/distant 7.go through
4.inspire/inspiring/inspired8.so...that.../such...that...
教學反思
本節課通過學生自學、教師精講點撥的方式學習重點詞匯和短語。新詞匯的學習，離不開句子和語篇，因此教師選用了課本的原句，引導學生在語境中歸納理解詞匯的用法，結合學情適當擴充。練習題形式多樣化，既有基礎詞匯的檢測，也有句子翻譯、語法填空等考查詞匯應用的題型。通過練習可以檢測學生是否真正掌握詞匯的基本用法，是否達到評價目標，是否能夠靈活地使用詞匯。

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