高中英语Unit 1 Nature in the balanceGrammar and usage示范课ppt课件

这是一份高中英语Unit 1 Nature in the balanceGrammar and usage示范课ppt课件，共43页。PPT课件主要包含了Lead-in，Verb-ing，active，before，after，doing，being done，Attentions，causing ，running等内容，欢迎下载使用。

1. What will yu d if yu want t learn hw t dance?
I’ll g t a dancing class r learn frm friends wh are gd at dancing.
2. What’s the learning resurce mentined in the article dance lvers can take advantage f?
A website called JustDance.
Using the Internet, we can find sme interesting websites prviding dancing resurces.
I ften hear my sister chatting using Wechat and see my father reading newspapers .
What are these?
Read and explre
Functins f the verb-ing frms
the lady running the websiteinspiring stries
Having achieved such success
She always fund dance relaxing
Explring the rules
The verb-ing frm can be used like an adjective r an adverb, indicating a(n) (1) ____________ (active/passive) meaning.When the verb–ing frm is used as an attributive, it ften cmes (2) ________ (befre/after) the nun, but the verb-ing phrase used as an attributive is usually put (3) __________(befre/after) the nun. When used as an adverbial, the verb-ing frm can express time, reasn, purpse, result r cnditin. The verb-ing frm can als be used as an bject cmplement.
Wrking ut the rules
动词-ing形式作定语、状语、宾补1. 动词-ing形式作定语可表示正在进行的动作，也可表示经常发生的或短暂的动作以及经常存在的状态。如： Wh is the wman talking t Jim? There were 220 children studying in the art schl.This is a prblem being discussed.
1) 单个动词-ing形式作定语，常置于被修饰词之前。有些动词-ing形式已转化成形容词，表示“令人……的”。如: This is an amazing achievement.2) 动词-ing形式短语作定语, 常置于被修饰词之后。如: The peple talking there are my friends.3) 动词-ing形式作定语, 有被动形式。如: D yu knw anything abut the new film being sht?
Verb-ing frms as attributives Wh is the girl reading the article abut a website? There were 220 children having lessns nline.This is the tpic being discussed.
Onging actinFrequent actin Lng-existing stateActive meaning
The questin ________ is f great imprtance.正在讨论的这个问题非常重要。
being discussed
This is an amazing advertisement. He was trapped inside the burning huse.The peple talking there are my friends.The bridge being built nw will be the lngest ne in the wrld.
Verb-ing frms as attributives
Psitin f verb-ing frms as attributives
2. 动词-ing形式作状语 常表示原因、时间、条件、伴随情况等。如： Having a bad cld, Tm didn't g t the theatre. (原因) Walking alng the street, I saw an ld friend. (时间) They std talking t each ther. (伴随) Turning t the left, yu will see the shp. (条件)
注意：1) 动词-ing形式用作状语时, 可以在前面加连词。如： While watching TV, Grandpa fell asleep. Thugh living near the cinema, I seldm g there.2) 动词-ing形式用作状语时, 有完成式和被动式。如: Having wrked fr ver 30 years, Mr Wang retired last mnth. Having been raised n a farm, Tim knws a lt abut farm animals.3) 动词-ing形式用作状语时, 其逻辑主语与句子主语一致。如: Being tired, Jhn had a rest. (正确) Being tired, I asked Jhn t have a rest. (错误)
Having a bad cld, Tm didn't g t the theatre. (purpse)Walking alng the street, I saw an ld friend. (time)Turning t the left, yu will see the shp. (cnditin)The hspital has recently btained new medical equipment, allwing mre patients t be treated. (result)They std talking t each ther. (伴随)
Verb-ing frms as adverbials
3. 动词-ing形式作宾语补足语表示正在进行的活动或反复的动作。如：1) 在 watch、see、hear、 feel 、find、 ntice、smell等表示感官和心理状态的动词后作宾语补足语。如: I hear smene playing the pian in the next rm. I see him passing my huse every day. I like watching her dancing n stage.2) 在have、keep、set、get等表示 “使” “让” 的动词后作宾语补足语。如: The teachers’ wrds set me thinking.
I heard smene singing. He saw his friend surfing the Internet. I can smell smething burning! I watched the birds flying away.
The present participle after verbs f perceptin
Verb-ing frms as bject cmplements
Onging actin
The teachers’ wrds set me thinking.
verb-ing 的各种形式
时 态 和 语 态
having dne (作状语)
having been dne (作状语)
1) Having wrked fr ver 30 years, Mr Wang retired last mnth. Having been raised n a farm, Tim knws a lt abut farm animals.2) Being tired, Jhn had a rest. T Being tired, I asked Jhn t have a rest. F
having been dne
Applying the rules
1. I saw that Jess was ding research nline in the cmputer rm. I saw _________________________ in the cmputer rm. 2. Anybdy wh ges nline shuld be careful abut their persnal infrmatin. ___________________ shuld be careful abut their persnal infrmatin.
Jess ding research nline
Anybdy ging nline
Rewrite the sentences using the verb-ing frms in Part B1 n Page 35
3. When he heard the news, he jumped fr jy. _______________, he jumped fr jy. 4. After I searched the Internet fr infrmatin, I started writing my article. ________________________________________, I started writing my article.
Hearing the news
Having searched the Internet fr infrmatin
verb-ing frm used as an bject cmplement Verb-ing frm used as an attributiveVerb-ing frm used as an adverbialVerb-ing frm used an an adverbial
Figure ut the functins f the verb-ing frms in the missing parts in Part B1 n Page 35
Sample answers:1. thinking 2. amazing 3. cutting 4. Using 5. Having had6. running
Cmplete the cnversatin with the crrect verb-ing frms f the verbs in the bx in Part B2 n Page 35 .
The pattern f the verb-ing frm used as an attributive:
a verb-ing frm + a nun a nun + a verb-ing phrase
The pattern f the verb-ing frm used as an bject cmplement:
a transitive verb + an bject + a verb-ing frm with + an bject + a verb-ing frm
Find ut the pattern f the verb-ing frms used as an attributive, an bject cmplement and an adverbial.
The pattern f the verb-ing frm used as an adverbial:
A verb-ing frm put at the beginning, in the middle r at the end f a sentence, with its lgical subject in agreement with the subject f the sentence.
(1) a crying baby (2) an exciting mvie(3) sme shcking news
A verb-ing frm + a nun / a nun + a verb-ing phrase
(1) children sitting there(2) shes lying n the flr
The pattern f the verb-ing frm used as an attributive
(1) find the baby crying (2) hear them singing the sng(3) watch him ding the experiment (4) send the papers flying in all directins(5) keep them waiting(6) with the by leading the way
a transitive verb + an bject + a verb-ing frmwith + an bject + a verb-ing frm
The pattern f the verb-ing frm used as an bject cmplement
(1) Hearing the bad news, he burst int tears. (2) The audience left the amphitheatre, still talking abut the perfrmance, and sn disappeared int the darkness. (3) The president finished delivering a natinal address, adding that he was willing t sacrifice himself fr sake f the cuntry befre he left the stage.
A verb-ing frm r a verb-ing phrase put at the beginning, in the middle r at the end f a sentence, with its lgical subject in agreement with the subject f the sentence.
The pattern f the verb-ing frm used as an adverbial
Picture 1S1: The family chatting nline lk s happy.S2: Chatting nline with the girl’s mum, the family are having a gd time. S3: I can see the family chatting happily nline.
Describe the pictures in Part B3 n Page 35 using verb-ing frms as attributives, adverbials r bject cmplements.
Picture 2S1: Watch ut fr thse stealing persnal infrmatin nline.S2: Nt keeping yur bank accunt and passwrd private, yu areS2: likely t becme a victim f nline theft f persnal infrmatin.S3: The Internet is far frm safe, and every day the plice catch sme S2: peple stealing persnal infrmatin nline.
With the Internet becming increasingly ppular, we high schl students ften buy many interesting bks n the Internet, saving us a lt f time. Such trend indicates that the traditinal shpping pattern are being replaced by nline shpping. We can ften hear ur classmates talking abut what they have recently bught, which smetimes becmes an exciting tpic amng us.
Pssible answer
Talk abut yur nline activities using verb-ing frms as attributives, adverbials r bject cmplements.
1. It rained heavily fr several days, ________ (cause) severe flds in the cuntry.2. Suddenly Mike saw a huge hrse _________ (run) twards him and was frightened t scream. 3. The issue _______________ (talk abut) in their family is very imprtant t them. 4. Mary wrte a letter t her parents, _____________(say) she missed them and was studying hard. 5. The salesman sclded the girl caught ___________(steal) and let her ff.
being talked abut
Fill in the blanks with prper verb-ing frms.
6. They fund a dying ld wman ______ (lie) n the grund when the dr was brken pen.7. __________________ (nt receive) a reply, he decided t send them anther email. 8. After he was elected president f the cmpany, he made an _____________ (inspire) speech.9. ______________(wrk) as a vlunteer teacher in Tibet fr a year, Linda becmes mre experienced.10. There are s many trublesme prblems ____________ (remain) t be slved.
Nt having received
Having wrked
Exercise1. The stadium ________ (build) at present in the city is intended fr the cming Asian Games. 2. When I saw the dg ________ (beat) by several bys, I came up t stp them.3. _______ (aplgy) t his teacher fr his rude manner, he made a prmise that he wuldn’t make the same the meeting, I hurried t the bus stp, nly t_______(find) the last bus has gne.
being built
being beaten
Having aplgized
用所给词的适当形式填空1. The hspital has recently btained new medical equipment, ________ (allw) mre patients t be treated. 2. The natinal park has a large cllectin f wildlife, ________ (range) frm butterflies t elephants. 3. Every time Gina catches her emplyees _______(waste) time，she reminds them that time is priceless.4. I’m srry t have kept yu _______(wait) fr s lng.5. ____________(spend) the past year as an exchange student in Hng Kng, Linda appears mre mature than thse f her age.
Having spent
将下面每组句子合并成一个含有verb-ing的句子，并使句意保持不变。1. We climbed t the tp f the twer. We saw fantastic scenery. 2. Larry went ut. Larry shut the dr behind him.
Climbing t the tp f the twer, we saw fantastic scenery.
Larry went ut shutting the dr behind him.
3. The village is made up f 490 families. The 490 families belng t five natinalities.4. Many Chinese brands have develped their reputatins ver centuries. They are facing new challenges frm the mdern market.
Having develped their reputatins ver centuries, many Chinese brands are facing new challenges frm the mdern market.
The village is made up f 490 families belnging t five natinalities.
Exercise 1: Fill in the blanks with the crrect frms f the wrds in the brackets and tell their functins.
1. As the htel manager, I really enjy _________(read) custmer's feedback.2. Yulan magnlia _________(signal) hnesty is the city flwer f Shanghai.3. _________(drive) hme, Simn nticed a car _________ (fllw) him.4. __________________(ntice) each ther, the tw cars bumped.5. _________(g) abrad is my dream.6. This _________(amaze) app can recmmend a few haircuts t yu accrding t the pht f yur face.7. She was heard ________(sing) in the gym then.
Exercise 2: Rewrite the fllwing sentences using verb-ing frms.
1. Anyne wh ges nline shuld be careful abut their persnal infrmatin. _______________________ shuld be careful abut their persnal infrmatin.2. If yu walk dwn straight the rad, yu will see the pst ffice n yur right. ____________________________, yu will see the pst ffice n yur right.3. He sat there, and didn't knw what t say. He sat there, _______________________.4. I find the jb is a challenge fr me. I find _______________________.
Anyne ging nline
Walking dwn straight the rad
nt knwing what t say
the jb challenging fr me
Exercise 3: Translate Chinese int English t finish the fllwing sentences using verb-ing frms.
1. The factry keeps giving ff the smke, _____________ (污染了空气).2. ___________________(等公交车时), I met an ld friend f mine.3. _________________________(展示中国文化) is the theme f ur activity.4. We need t wear facial masks t avid _______________ (传播细菌).5. They are talking abut ___________________(买一台电脑).6. He remained _____________________(坐在桌旁).
sitting beside the table
buying a cmputer
spreading bacteria
Displaying Chinese culture
Waiting fr the bus
plluting the air
动词适当形式填空1. It rained heavily fr several days, (cause) severe flds in the cuntry.2. Suddenly Mike saw a huge hrse (run) twards him and was frightened t scream. 3. The issue (talk abut) in their family is very imprtant t them. 4. Mary wrte a letter t her parents, (say) she missed them and was studying hard. 5. The salesman sclded the girl caught (steal) and let her ff.
6. There are s many trublesme prblems (remain) t be slved.7. They fund a dying ld wman (lie) n the grund when the dr was brken pen.8. After he was elected president f the cmpany, he made an (inspire) speech.答案：1. causing; 2. running; 3. being talked abut; 4. saying; 5.stealing; 6. remaining; 7. lying; 8. inspiring