高中英语Unit 3 Times change!示范课ppt课件

这是一份高中英语Unit 3 Times change!示范课ppt课件，共54页。PPT课件主要包含了Grammar，过去进行时的被动语态，企业家，形成坚实的基础，over，easier等内容，欢迎下载使用。

Lk at the sentences and answer the questins. Sentence (a) is frm the reading passage.
1 What is the difference between sentences (a) and (b)?2 Which f the sentences emphasises prcess and which emphasises result?
a When I hurried t the stre, I saw that the bks were already being packed int bxes.b When I hurried t the stre, I saw that the bks were already packed int bxes.
1 What is the difference between sentences (a) and (b)?
Past cntinuus passive is used in sentence (a) and past simple passive is used in sentence (b). In sentence (a) the actin was being dne while in sentence (b) the actin was already finished.
2 Which f the sentences emphasises prcess and which emphasises result?
Sentence (a) emphasises prcess and sentence (b) emphasises result.
Nw lk fr mre sentences with the past cntinuus passive in the reading passage, and summarise its use in yu wn wrds.
① Mre and mre custmers were being attracted by chain stres and nline discunts.
② In ne area, a bk reading was being delivered.
③ The large bard in the crner had been replaced by a big screen, where custmer’s cmments n the mnth’s best-seller were being displayed.
过去进行时的被动语态表示过去的某个时间点正在进行的被动动作。
eg A nature park was being built in this area in rder t prtect wild animals. The wrkers were nt being trained. Was a new library being built in ur schl just then? What was being dne t the machine then?
Often there is little difference between the past cntinuus passive and the past simple passive, except that the past cntinuus passive suggests that the event(s) were in prgress at a time in the past r that they were happening as backgrund r temprary events. Whether we chse t use the past cntinuus passive r past simple passive ften depends n hw we see the past event(s).
Past cntinuus passive r past simple passive?
过去进行时的被动语态和一般过时的被动语态的区别：
过去时行时的被动语态表示的是过去正在进行且尚未完成的被动动作，一般过去时的被动语态表示已经完成的被动动作。eg This rad was being built this time last year. (去年正在修建) This rad was built last year. (去年修建完成的)
过去进行时的被动语态一般不与表示一段时间的状语或表示次数的状语连用，这时可以用完成时态的被动语态。eg The car is being repaired twice. 改成 The car has been repaired twice.  The huse ver there is being built fr tw mnths. 改成 The huse ver there has been built fr tw mnths. 
Rewrite the passage using the past cntinuus passive.
Walking hme a few days ag, I saw that peple were ding recnstructin wrk n the ld market. It wuld be turned int a mdern shpping mall. Sme peple were tearing dwn he ld gate.
The ld gate was being trn dwn by sme peple.
I saw that recnstructin was being dne by peple n the ld market.
Sme were remving the wden stands. Sme were clearing away rubbish frm the flr. While all this was ging n, a jurnalist was taking phts.
The wden stands were being remved by sme peple.
Rubbish was being cleared away by sme peple frm the flr.
While all this was ging n, phts were being taken by a jurnalist.
The resulting stry in the lcal newspaper divided the peple f the twn: sme were in favr f the new shpping mall, and sme were against it.
Lk at the tw grups f pictures and describe the changes in the news industry using the past cntinuus passive where apprpriate.
Yesterday, I watched a dcumentary abut the news industry in the past.
I saw that an interview was being dne face t face. But nw, interviews can be dne nline.
News was being edited with a pen while it can nw be edited n a cmputer.
News was being printed n paper while it can nw be released n the Internet.
Newspapers were being delivered t readers’ drs, whereas news can nw be read nline.
Describe the changes in anther industry using the past cntinuus passive where apprpriate.
Yesterday, I watched a dcumentary abut the educatin in the past.
I saw that class was being held in a dim classrm. But nw, the class can be held in a mdern ne.
I saw that wrds was being written n the wden bard. But nw, wrds can be leased n the cmputer.
class / hld / dim classrm / mdern classrm
wrds / write / wden bard / n the cmputer
I saw that texts were being printed in the textbks. But nw, they can be installed in a small cmputer.
I saw that bks were being put in a clth bag. But nw, bks can be replaced by a cmputer.
text / print / textbks / small cmputer
bks / put / clth bag / a cmputer
Int a new era
Read the passage and answer the questin. Pay attentin t the expressins in bld.
Vcabulary building
What is the passage abut?
China has entered int a new era since the implementatin f the refrm and pening-upplicy and will cntinue t mve frward.
Mre than 40 years ag, China began t implement the refrm and pening-up plicy, starting ut n a jurney that wuld pave the way fr China t becme a fully-mdernised scialist cuntry. The plicy has had a great influence n Chinese sciety.
Read the passage and answer the questins. Pay attentin t the expressins in bld.
It has allwed China t accmplish in just fur decades what tk Western industrialised cuntries mre than 200 years t achieve, breaking new grund in the histry f human achievement.
This nging jurney is allwing China t share the fruits f its success and develp further alngside ther cuntries. What’s mre, the Belt and Rad Initiative will mean a new dawn fr trade and investment between cuntries, leading int a new era f prsperity.
implement the refrm and pening-up plicy 实施改革开放政策start ut 着手进行pave the way 铺平道路break new grund 开辟新天地a new dawn 新的曙光
Cmplete the speech with the crrect frm f the expressins in Activity 5.
Dear friends, Thank yu fr cming tgether t celebrate the first anniversary f Tech-Hub Business Park. It’s great t see s many f yu representing the many different cmpanies that have made the park their prfessinal hme. What started as an idea by lcal entrepreneurs 1________________ fr this twn t becme knwn as a centre f technlgy and frmed a slid basis fr future business develpment.
paved the way
Like everyne else in this twn, we are prud that the Tech-Hub cmpanies cntinue 2 ______________________ in technlgy. Such innvatin will, withut dubt, 3 _____________________ f technlgical discvery. What’s mre, it seems that Tech-Hub 4 ______________________ n lcal schls, with mre students than ever applying t study Cmputer Science at university. Tech-Hub remains thankful t the cmmunity and prmises 5___________________ f ur success with the twn.Thank yu!
breaking new grund
lead int a new era
has a great influence
t share the fruits
Listening & speaking
Listening & speaking: While-listening
1. T find ut what changes Shenzhen has undergne after the intrductin f the refrm and pening-up plicy. 2. T understand hw peple feel abut the way life has changed in Shenzhen this century. 3. T shw what the first special ecnmic zne lks like nw. 4. T figure ut hw life is different fr the lder and yunger generatins in Shenzhen.
Listen t the interview and chse its purpse.
Listening & speaking:
Listen again and cmplete the interview recrd.
INTERVIEWEE N.1Persnal infrmatinHas lived in Shenzhen fr 1 ____________________Occupatin: 2 _______________________________Impressin f ShenzhenIn the past Shenzhen was a small twn 3 ___________________.
mre than 40 years
sftware engineer
surrunded by fields
Listen and cmplete the interview recrd.
There were nt many peple living there and there were n 4 _____________________________. Peple made a living frm 5 _______________________. In the presentIt has develped int 6 ___________________ with mdern skyscrapers and a ppulatin f 7 ___________________________.
busy streets and n traffic jams
fishing and farming
an internatinal city
12 millin peple
Life in ShenzhenIn the pastPeple stayed in the same area, and ne day8 _____________________.In the presentEach day brings smething new. 9 _____________keep cming.
was just like any ther
New things
Life is 10 ___________ and it’s certainly interesting!Cmments n Shenzhen tdayShenzhen is a special place full f 11 ___________________________. It is a place where yung peple can 12____________________.
realise their dreams
pprtunities
and challenges
Listening & speaking: Summary
... has undergne rapid develpment ... At that time ... ... was nly a small twn... There’s been a huge change! It has develped int ... with ... Cmpared with the past, ...
Cmplete the bxes with the expressins frm the interview.
In the past, ... But nw ... ... is a very special place. It’s full f ... ... is a place where ...
Listening & speaking: Pair wrk
Nw wrk in pairs. Describe the changes in yur hme twn using the expressins in this sectin.
Language Pints
教材原句p.29 Which sentence emphasises prcess and which emphasises result? 哪一个句子强调过程，哪一个句子强调结果？1 emphasise v. 强调，着重emphasise that/hw... 强调……It shuld be emphasised that... 应该强调的是……The teacher emphasised the imprtance f devtin and self-discipline.老师强调了专心和自律的重要性。She emphasised that their plan wuld mean sacrifices and hard wrk.她强调说他们的计划将意味着牺牲和辛勤工作。
He emphasised hw little was knwn abut the disease. 他着重指出对这种疾病所知甚少。It shuld be emphasised that this is nly ne pssible explanatin.应该强调的是，这只是一种可能的解释。【单词积累】emphasis n. 重点，重要性；强调put/lay/place emphasis n sth. 强调/ 重视某事They place emphasis n the imprtance f punctuality.他们强调守时的重要性。
教材原句p.29 were in favur f the new shpping mall，and sme were against it. ……有些人赞成新建购物中心，有些人则反对。2 in favur f 支持，赞成（be in favur f = be fr）On average, half f the students in each class are in favur f the plan.平均来看，每个班级有一半的学生支持这一计划。 Mst f the representatives are in favur f the newly elected chairman.大部分代表支持新当选的主席。【归纳拓展】（1）ask sb. a favur=ask a favur f sb. 请某人帮忙d sb. a favur 帮某人一个忙 in ne’s favur 对某人有利Culd yu d me a favur and ferry me acrss the river? 你能帮我个忙用船把我送过河去吗？Cnditins in curt are very much in William’s favur. 法庭上的情形对威廉非常有利。
（2）“in + n. +f ”短语：in hnur f 为向……表示敬意 in memry f 为了纪念in need f 需要in place f 代替in praise f 表扬 in sight f 在看得见……的地方in charge f 掌管，负责 in search f 搜寻，寻找in view f 鉴于，考虑到，由于in terms f 就……而言
教材原句 p.30 Mre than 40 years ag，China began t implement the refrm and pening-up plicy... 40 多年前，中国开始实施改革开放政策……3 refrm n. & v. 改进；改革refrm and pening-up 改革开放a refrm f the legal system 法律制度的改革ecnmic/plitical/educatinal refrm 经济 / 政治 / 教育改革plans t refrm the tax system 改革税收制度的计划The law needs t be refrmed. 法律需要进行改革。 ◆完成句子Many experts have realised that the current medical system ________________________________（需要改革） t meet the needs f ur increasing aging ppulatin.
needs refrming/needs t be refrmed
教材原句p.30 ut n a jurney that wuld pave the way fr China t becme a fully-mdernised scialist cuntry. ……开启了为中国全面建设社会主义现代化国家铺平道路的征程。4 start ut 开始（生活、职业、重要阶段）；出发，启程；起初（是），最初（是）If yu’re new t beach running, start ut n wet, firm sand.如果你在沙滩上跑步是个新手，那么从湿的坚实的沙子上开始吧。She started ut as a saleswman in a shp. 她一开始在一家商店当销售员。 We started ut at five, when it was still dark. 五点钟天还没亮，我们就出发了。I started ut t write a shrt stry, but it sn develped int a nvel.我起初打算写一篇短篇小说，但很快就写成了长篇小说。【归纳拓展】出发，启程：start ff，set ff，set ut，leave fr
◆单句语法填空(1)He started ut _________ a teacher and nly began writing in his thirties.(2) Where yu start _________ in yur career has a big impact n where yu end up.◆完成句子(3) When we ___________________________（开始一件事时）, we will usually try everything.(4)Many peple in life __________________ （开始时很好） but they end up prly because they dn’t plan fr the difficulties.
start ut with smething
start ut well
5 pave the way (fr) （为……）铺平道路；（为……）创造条件The refrm and pening-up plicy paved the way fr technlgical develpment. 改革开放政策为技术发展铺平了道路。Scientists hpe that data frm the prbe will pave the way fr a mre detailed explratin f Mars. 科学家们希望航天探测器发回的数据会为更深入地探索火星创造条件。【归纳拓展】clear the way fr 为……扫清道路，给……做好准备make way fr 给……让路，让位给…… give way t 被……取代
教材原句p.30 T figure ut hw life is different fr the lder and yunger generatins in Shenzhen. 为了弄清楚深圳老一代和年轻一代的生活有何不同。6 figure ut 弄清楚，弄明白；计算出I can’t figure ut why he did it. 我弄不明白他为什么要那么做。Have yu figured ut hw much the trip will cst? 旅行要花多少费用你算出来没有？【单词积累】figure n. 数字；人物；人影；身材；人像；塑像；图形 v. 认为，以为；计算；出现Can yu read this figure? Is it a three r an eight? 你能认出这个数字吗？是3 还是8 ？She was a central/key/leading figure in the mvement fr cnstitutinal refrm. 她是宪法改革运动的核心/ 关键/ 领军人物。I culd see tw tall figures in the distance. 我可以看见远处两个高高的人影。She has a gd figure. 她身材很好。We figured （that） yu’d want t rest after yur trip. 我们认为旅行之后你一定想休息一下。I’m still figuring my taxes. 我仍在计算我的税额。Their names did nt figure in the list f finalists. 他们的名字没有出现在决赛选手的名单上。
◆单句语法填空(1) I find him really dd—I can’t figure him 　　　　　 at all.(2) There are several reclining（半躺着的）　　　　　（figure） in the painting.◆写出下列句子中画线部分的含义(3)She realized she lked like a child, with her tiny figure. ______________　　　　(4) Making a full-length clay（粘土） figure wuld nt exhaust my strength—and that is what I intend t d! 　______________(5) I figured if I tk the night train, I culd be in Shanghai by mrning. 　______________　(6) It wuld be difficult t figure ut the lss at present. 　______________
教材原句p.31 Occupatin：sftware engineer 职业：软件工程师7 ccupatin n.［C］工作，职业；［U］侵占，占领；居住，占用Lawyer is an ccupatin where sympathy may be a barrier t prgress.律师是这样一种职业：有同情心有可能成为进步的障碍。The area is under ccupatin. 这一地区已被占领。The ffices will be ready fr ccupatin in June. 办公室将于 6 月交付使用。【词语辨析】ccupatin，prfessin，career 与 jbccupatin 泛指任何一种职业，常用于表格填写或正式书面语中。prfessin 指需要特别教育和训练的职业，如医生、律师、教师等。career 指多年甚至终生从事的职业。jb 可指任何有收益的工作，指为雇主工作。【归纳拓展】ccupy neself（in）ding sth./with sth.=be ccupied（in）ding sth./with sth. 忙于（做）某事
◆单句语法填空(1)—Why dn’t yu chse engineer as yur __________（ccupy）?—Because I dn’t want t devte myself t lifeless machines.◆选词填空（ccupatin/prfessin/career/jb）(2)Please state yur name, address and ___________ in the bx belw.(3) After graduatin she reached a pint in her ___________ where she needed t decide what t d.(4)Many peple are ut f __________ because f the depressin.(5)There are nw a lt mre wmen in the legal ____________.
教材原句p.31 It is a place where yung peple can realise their dreams. 这是一个年轻人可以实现梦想的地方。【句式分析】where yung peple can realise their dreams 是where 引导的定语从句，修饰先行词a place。It is a place where... 这是一个……的地方。It is a place where Jake can park his car. 这是一个杰克可以停车的地方。It is a place where we can get ur abilities trained.这是一个我们可以使我们的技能得到训练的地方。【归纳拓展】This/That/It is/was a time when... 这 / 那是一个……的时期。There was a time when... 曾经有一段时间……