8B Unit 1 Past and Present Revision课件

课件49张PPT。Revision8B Unit 1
in the pastat presentPast and Present2345Task OneTask TwoTask ThreeTask FourTask FiveTask OneWords & Phrases
1.污染 v.______n.________ adj__________
2.意识到 v._______3.结婚 v._________n.________ adj.__________4.交流 n.________ v.__________
5. 北方n._________ adj._________
7. bring (过去分词) _______ 8. recent (副词) _______
9. throw(过去分词) _______ 10.factory复数) _______
11. possible (反义) _________ 12.形势(反义) _______
13.废料n./v._________14.到国外___________
15.返回__________16.正是，没错___________
17.条件，状况__________18.环境__________
19.提高__________20.采访，会见____________pollutionnorthnorthernbroughtrecentlypollutepollutedrealizemarrymarriagemarriedcommunicationcommunicatethrownsituationfactoriesWordsimpossiblewasteabroadreturnexactlyconditionenvironmentimproveinterviewWater _________ is more terrible than noise __________. (pollute)
Nothing is __________(possible) if you put your heart into it.
The park is in the________ (north) part of the city.
Danny and Daniel are brothers, and their_______ (wife) are sisters. That’s interesting.
I’ve______(刚刚) known it. Sorry to hear that.pollutionpollutionimpossiblenorthernwivesjust
How many _________(街区) are there in your hometown?
The little girl will travel_______ (在国外) to learn more about art.
We should encourage the __________ not to dump waste again. Let’s write a letter to them.（工厂）
He has already_________(意识到) his mistake .
blocksabroadrealizedfactories1.目前
2.向…里倾倒…
3.过去常常做
4. 结婚
5.变化很大
6.在这些年中
7.像以往那样经常
8.感到有点孤独
9.在某种程度上
10. 时不时
11.在镇的北部
12.采访某人
at presentput…intoin the northern part of townget marriedover the yearschange a lotused to dofeel a bit lonelyin some waysfrom time to time as often as beforeinterview sb/have an interview with sbPhrases
13.把...变成
14.改善这种状况
15.了解更多有关...
16.生活条件
17.往返小镇
18.上次彼此见面
19出国
20.和...保持联系
21.通过电子邮件交流
22.使得交流更容易
23.从美国回来
24习惯于某事（干某事）
25.开阔的空地
26.享受舒适的生活
27宽阔而干净的街道turn...intoimprove the situationlearn more about...living conditionstravel to and from the townlast see each othergo abroadkeep in touch with...communicate by emailmake communication much easierreturn from the USAbe/get used to sth/ doing sthopen spacesenjoy a comfortable life wide and clean streets2345Task OneTask TwoTask ThreeTask FourTask FiveTask TwoReading & language points
Mr Chen knows Sunshine Town very ____ . He lived with ___ _____ until he ____ _____. Workers in the steel factory put the _______into the river.Later the government ______the problem and took action to improve the _______.Most of Mr Chen's friends _____ ______ away.But __ ____ ____ he thinks life is better now. However, he feels _______ ______ lonely ____ ___ ___ ___. wellhis parentsgot marriedrealizedsituation in some waysmoved a bit from time to timeFill in the blankswastehave 1.在过去的几年里阳光镇变化很大吗？
Has Sunshine Town _______ ______ _____over the years?
2.我们住在一起直到1965年我结婚时。
We lived together till 1965, when I ______ ______.
3.那时的污染很严重，因为那家工厂把废物倒进河里。
The pollution was terrible then because the factory
______ ______ ______its waste into the river.
4.他们已经搬走了，我时常感觉到有些寂寞。
They have moved away, and I feel ______ ______ lonely ______ ______ ______ ______.Sentenceschanged a lotgot marriedused to puta bitfrom time to time
Yangzhou__________________ over the years.
=There __________________________Yangzhou over the years.
=Great changes _______________in Yangzhou over the years.
has changed a lot have been great changes in/tohave taken place 这些年来扬州变化很大！change: get married 结婚
be / get married to sb.和…结婚
marry sb. 嫁/娶……
Tom ________ Mary in 1965.(娶)
Mary _______________ Tom in 1965. (和…结婚)
Tom and Mary __________ in 1965. (结婚)
Tom __________________ Mary for ten years . (和…结婚)marriedgot marriedgot married to has been married to 高频考点中考链接 marry : used to do sth 过去常常做某事1）我父亲过去是个老师. My father ____ ___ ___ a teacher.2）我曾经在这所学校学习. I ____ ___ _____ in this school. be used to doing sth 习惯于做某事used to beused to study1). 他习惯了这里的学校生活。
He ______________ the school life here.
2). 他习惯了每天骑车上学。gets / is used toHe is / gets used to riding a bike to school every day.高频考点中考链接going to school by bike 1.There _____________(过去是）a clean river and it
_____________(use) to wash clothes.(2011徐州)
2.The new road _______________(投入使用)since then.
3.In the past ,I used to_________ late,but now I am used to__________ early. (2012 泰州)
A getting up get up
B get up getting up C get up get up
D getting up getting uphas been in usewas used used to be used to:B
a bit 与a little用法
1）a little +形容词 = a bit +形容词
2) a little +不可数名词
= a bit of +不可数名词
--- I am ______ hungry . Could I eat some bread?
--- Yes . But there is only ____ bread left at home.
A a little , a bit B a bit of , a bit
C a bit , a bit of D a bit , a little of C高频考点中考链接return 返回= go back归还= give back 返回到学校
把它还给我return to school = go back to schoolreturn it to me = give it back to me高频考点中考链接1.He feels lonely 　　 / 　 / .
2.He spent 　　 doing his homework.
3.We will visit there 　　　 next week.
4.I have been to Japan　　　　　　.
from time to timesometimessome timesometimesome times from time to time :at times2345Task TwoTask ThreeTask FourTask FiveTask ThreeGrammar Present perfect tense
现在完成时句型结构：
_______________________
have /has+ doneI won’t go to see the movie with you , because I
have seen it already.
I have taught English for 14 years.2. 表示过去某一时刻开始的动作或状态,一直延续到现在，动词要用延续性动词。 标志词(1)：此用法常与already, just, yet, ever, never, recently,before(句末)等连用。标志词(2)：此用法常与 for ,since, these years, so far, in the past/last …years等连用。1. 过去发生的动作对现在造成的影响，
强调的是影响,不能出现具体时间。1.I ___________ (do) my homework already.
2.He _____________(not finished) his homework yet.
3._______you ever _______(be) to Beijing?
No, I have _______ (ever / never) been there.have donehas not finishedHavebeen填一填conclusion: already 已经, 常常用于肯定句
yet 仍,还 用于否定和疑问句
ever 表曾经 ，never 表从未。never1.They __________ (learn) English for three years/ since three years ago/since 2011.
2.Mr. Green _________ (be) in China these years.
3.They ____________(write) 15 songs so far.
4.I_________(teach) in the school since I came here .
conclusion：for后面接“一段时间”；
since后面接“过去的点时间”
或“一般过去时句子”。have learnedhas beenhave written 填一填have taught
work ______ ______ live ______ ______
study ______ ______ plan ______ ______
cost ______ ______ bring ______ ______
begin ______ ______ come ______ ______
Conclusion:
规则动词的构成
2. 不规则动词的构成
AAA型 cut—cut—cut hurt—hurt—hurt
ABB型 lead– led —led catch—caught—caught
ABC型 grow-grew-grown break—broke—broken
ABA型 run—ran—run become—became—become
变一变worked workedstudied studiedcost costbegan begunlived livedplanned plannedbrought broughtcame come
1.---Shall I tell Tom the good news?
---No,you needn’t.I________(tell)him already.
(2013.滨州)
2.They got ________ six years ago.
So they________________ (marry) for six years.
(2013.常州)
3.---Long time no see!I think you ______ a lot.
---Yes,I used to be quiet,but now I’m outgoing.
A.will change B.were change
C.are changed D.have changed (2013.包头)
练一练have toldmarriedhave been marriedDconclusion:already 已经, 常常用于肯定句
yet 仍,还(没), 用于否定和疑问句句
ever变为never(改为否定句)
. I haven’t seen the film yet. 2. They have done their homework already.(一般疑问句)Have they done their homework yet? 3.Has your mother has ever been to America?(否定句)No,my mother has never been to America. 1. I have seen the film already.(改否定句) 改一改汉译英篮球赛已经开始15分钟了。
20分钟前会议就已经结束了。
The basketball match has been on for 15 minutes.The conference has been over since 20 minutes ago.3.他离开家已经10年了。
4.她已经到达公司半个小时了。
He has been away from home for ten years.She has been in the company for half an hour.345Task ThreeTask FourTask FiveTask FourPractice makes perfect!ABCD
1.Though he ___the book three times ,he hopes to read it again.
A. read B. reads C. has read D. would read (2011内江)
2.Our English teacher is very nice.We_______friends since three years ago.
A .have B has C have been D has been (2012广东)
3.The __________ (develop) of science has changed our world
a lot. (2011盐城)
4. _____________________(减少空气污染）is everyone’ duty.
(2013连云港)CdevelopmentReducing the air pollutionC中考链接 4’ABCDAccording to the Task and fill in the tableEnvironmentLifeTransportnarrowdirtyrubbishwidecleanbuildingsoldradioflatsInternettaxiABCD请写一篇作文，描写你的家乡近几年来的变化。
1. 在过去的几年中，我的家乡发生了很大变化.
2. 过去，我的家乡是个贫穷的小镇，到处有垃圾。人们住在低矮的屋子里。人们常常步行或骑自行车去镇里。
3. 现在多数人搬进了公寓。马路变宽了，政府也已经在一些大的开阔的空地建造了商店和高楼大厦。人们可以坐公共汽车或打的去镇里。但空气不如以前新鲜了，树也没以前多了。
4. 人们意识到保护环境是很重要的。（要求用1-2句话谈谈对家乡变化的感受） The changes in my hometown
Many changes have taken place in my hometown over the years.
In the past , my hometown was a poor town . There was rubbish everywhere . People lived in small houses . They used to walk or ride bikes to the town. Now , most people have moved into flats . The roads are wider . The government has also built shops and tall buildings in some large open spaces . People can go to the town by bus or taxi. But the air isn’t as fresh as before. There are fewer trees than before.
People realize that it is important to protect the environment . Now people are enjoying a comfortable life . In a word(总之) , life in my hometown is better now than before.

ABCDa tourist attraction of
natural beautya polluted river
!!!!!!!!!!!!!!What do you think of these changes?Speaking 5’`Remember4. Appreciate what you have: the people, the opportunities, the material possessions.
珍视你所拥有的一切：人、机遇、物质财富。Try our best to take action to stop bad changes happening!
Make the world a better place for us!5Task Five
Which group has the most points？
Congratulations.
Now, the treasure box is yours.
Competition1.Recite words and phrases in U1,8B
2.Finish exercises about U1 HomeworkThank you ? for ?your time!for or since1. We have lived here ____ 1990.
2. How long have you studied here ? ___ 5 years .
3. The boy has had a bad cold _____ last night .
4. Mr. Huang has kept the books _____ a week ago .
5.I have taught in the school _____ I came here .
6We have been friends ____ a long time .sinceForsincesincesincefor填一填conclusion：for后面应该接“一段时间”；
since后面应该接“过去的点时间”
或者“一般过去时句子”。