高中英语外研版 (2019)选择性必修 第二册Unit 2 Improving yourself教学ppt课件

这是一份高中英语外研版 (2019)选择性必修 第二册Unit 2 Improving yourself教学ppt课件，共36页。PPT课件主要包含了contents，Grammar ，Homework，Grammar，doing，avoiding，to make，littering，smoking，III等内容，欢迎下载使用。
Vcabulary building
Listening & speaking
a. At the start f the detx, ver 100 students had been persuaded t stp using scial media, in ANY frm, fr seven days.b. At the start f the detx, peple had persuaded ver 100 students t stp using scial media, in ANY frm, fr seven days.
Grammar: Past perfect passive
Lk at the sentences and answer the questins. Sentence (a) is frm the reading passage.
Lk at the sentences frm the reading passage and answer the questins.
1. Were the students in sentence (a) persuaded befre the detx started, r afterwards?
The students were persuaded befre the detx started.
2. What is the difference between sentences (a) and (b)?
They differ in vice. The passive vice is used in sentence (a), while the active vice is used in sentence (b).
Maybe the authr desn’t knw wh had persuaded students t stp using scial media, r it is unnecessary t say wh the persuaders were.
3. Why des the authr chse t use a passive frm instead f an active frm?
过去完成时的被动语态是过去完成时和被动语态的叠合，表示在过去某一时间或某个动作之前已经完成的动作。如下两种情况一般用被动语态：
过去完成被动语态的概念
一是强调动作的承受者，二是不知道谁是动作的执行者，或者没必要指出谁是动作的执行者。例如：1. The car had been damaged by the fld water.2. The task had been cmpleted befre nn yesterday.
过去完成被动语态的形式
1) 肯定形式 had been + 过去分词
2) 否定形式主语 + had nt been dne + 其他成分
The prblem had nt been slved by the time I left the rm.
The pen had been brken by the by befre it was fund.
3) 一般疑问形式 Had + 主语 + been dne + 其他成分
4) 特殊疑问形式疑问词 + had + 主语 + been dne + 其 他成分
Had the ffice been cleaned befre the directr came?
When had the building been destryed?
Grammar: Past perfect passive
过去完成时被动语态和现在完成时被动语态的区别
两者的区别在于某个动作是相对于过去，还是相对于现在来说已被完成。
a. She said her sng had been translated int Spanish. 她说她的歌曲已经被翻译成了西班牙语。b. Peple’s lives have been changed by nline cmmunities and scial netwrks. 人们的生活已经被线上社群和社交网络改变。
Cmplete Jack’s blg pst with the crrect frm fthe verbs in brackets.
Befre I turned ver a new leaf, I had always been a very lazy student. I was careless abut handing in my hmewrk, and nne f my assignment deadlines 1. ___________ (meet). Indeed, I wuld deliberately “lse” my hmewrk in my incredibly messy rm, s that I culd put ff 2. _____ (d) it! My parents sn wrked ut this trick, thugh, and ne day I came hme t find that my rm 3. _______________ (clean)，
had been met
had been cleaned
and my hmewrk 4. ___________ (put) right in the centre f a sptlessly clean desk! A present 5. ___________ (leave) n the desk, t (I think Mum did that): a bk called The Art f Prcrastinatin. The authr, Jhn Perry, said that prcrastinatin was abut 6. ________ (avid) the hardest and mst imprtant tasks.
had been put
had been left
S, 7. _______ (make) sure yu d yur hmewrk, put it secnd r third n yur t-d list, nt at the tp. Then put ne r tw really hard things yu dn’t want t d at the tp f the list. Yu will prcrastinate t avid the hard stuff — by ding yur hmewrk!
Wrk in pairs. Describe the pictures using the past perfect passive.
Jack started the habit f cleaning his rm last week. This is what his rm lked like yesterday mrning.
The flr was clean. The sheet was laid flat n the bed. All the bks and clthes were placed neatly and tidily. The pictures n the wall were straight.
But tw weeks ag, Jack’s rm was like this: ...
His clthes had been thrwn everywhere.The pictures had nt been hung straight.All the drawers had been pened. It had been a very disrderly srt f rm, with bks and papers lying arund everywhere.
Jack started the habit f cleaning his rm last week. This is what his rm lked like yesterday mrning. (The flr was clean. The sheet was laid flat n the bed. All the bks and clthes were placed neatly and tidily. The pictures n the wall were straight.) But tw weeks ag, Jack’s rm had been an awful mess. His clthes had been thrwn everywhere; the pictures had nt been hung straight; and all the drawers had been pened. It had been a very disrderly srt f rm, with bks and papers lying arund everywhere.
Wrk in pairs. Talk abut what had happened befre yu started a new habit f yur wn. Use the past perfect passive where apprpriate.
Match the sentences t the signs. Pay attentin t the wrds and expressins in bld.
( ) 1. D nt litter.( ) 2. D nt talk ludly in public.( ) 3. D nt spit in public.
( ) 4. D nt walk n the grass.( ) 5. D nt smke.( ) 6. D nt take phts.
Cmplete the cnversatins with the crrect frm f the wrds and expressins in Activity 5.
1. A: What d yu d when peple _________________? B: I put my headphnes n. I dn’t want t hear ther peple’s cnversatins.2. A: Hw can we stp peple _____________________? B: We shuld tell them it’s dirty and it can spread diseases.
talk ludly in public
(frm) spitting in public
3. A: What wuld yu d if yu saw peple ________? B: I wuld g up t them and ask them t put the litter int a rubbish bin.4. A: Hw can we prevent peple frm _________________? B: If we keep the grass lking really neat, maybe peple will realise they shuldn’t walk n it.
walking n the grass
5. A: What wuld yu d if yu saw smene ________ where it’s nt allwed? B: I’d plitely remind them it’s nt permitted, and that they shuld be cnsiderate f thers.6. A: What wuld yu d if yu saw smene ___________ in a museum? B: I’d ask them t stp, because it can damage the exhibits.
taking phts
Nw wrk in pairs. Think f mre types f inapprpriate behaviur and talk abut what yu think is the right thing t d when faced with them.
Listening & speaking: While-listening
Listen t the interview and chse a tpic fr it.
1. Hw t prmte values educatin.2. Hw t inspire students t wrk hard.3. Hw t intrduce schl prgrammes.4. Hw t fairly distribute bks and umbrellas.
A schl in ur city came up with an innvative prgramme t prmte the traditinal value f 1. ______. Schl principal Ms Wu gave several examples f hw the prgramme wrks. T begin with, the schl intrduced an activity called the “unsupervised examinatin” fr sme f the classes. That means during this examinatin, there is n
Listen again and cmplete the newspaper reprt.
teacher 2. _________________________. Befre taking this examinatin, students first need t 3. ____________ ___________. Students generally expressed that it’s gd t feel 4. ______ and they quite enjyed 5. ____________________ in the examinatin. In turn, they develped 6. ____________________.
present t versee the students
sign a letter f cmmitment
the relaxed atmsphere
greater self-cntrl
The schl als intrduced what is called the 7. “ _______ __________.” Printed n each umbrella was a shrt statement abut 8. ________________________. At the end f the term, all the umbrellas were returned 9. ___________. Nne f them had been lst r damaged.
hnesty umbrella
hnesty and ther values
in ne piece
Nw Ms Wu and her clleagues plan t intrduce the prgramme t 10. _________________________. Everyne needs t wrk tgether t build a culture f hnesty. They hpe mre teachers and students will get invlved.
anther branch f the schl
Listening & speaking: Pair wrk
Nw wrk in pairs. Talk abut the significance f prmting values educatin in schls.
Listening & speaking: Summary
Cmplete the bxes with the expressins frm the interview.
I can give a cuple f examples. That is … Let me clarify …
Fr instance, … I mean … Take … as an illustratin. T put it anther way, …
That is … Let me clarify … I mean … T put it anther way, …
Fr instance … Take … as an illustratin. I can give a cuple f examples.
Wrk in grups. Discuss hw t prmte values educatin at yur schl using the wrds and expressins in this sectin.
Nw talk abut hw well yu did in ffering effective advice r ideas and develping effective slutins in the grup discussin.