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牛津译林版 (2019)选择性必修 第四册Grammar and usage图片ppt课件
展开Explring the rules
Cre scialist values
prsperity demcracy civility harmny freedm equality justice the rule f law patritism dedicatin integrity friendship
hnesty and respnsibility
Huang Danian黄大年
Read the article n page 6 and answer the fllwing questins.1) Wh was Huang Danian? He was a gephysicist wh made great cntributins t China.2) What cntributins did he make?He mapped the wrld under the Earth’s surface, which helped discver valuable mineral resurces and brught China’s knwledge and technlgy in this area alngside the wrld’s finest.
Belw is a news stry abut a Chinese scientist. Find the sentences with adverbial clauses and fill in the table belw. The first ne has been dn fr yu.
He knew that if he came back, …
When he had t g away n business, …
… until he died in 2017 at the age f just 58.
Huang excelled where he was wrking…
Since he spent s much time n wrk, …
… s that he did nt miss any wrk in the daytime.
In fact, he wrked s hard that he did nt pay enugh attentin t his wn health.
肩负沉重的责任全身心投入做某事 践行社会主义核心价值观 攻读博士学位 辞职 被任命为首席科学家 地球深部勘探项目
bear the heavy burden f respnsibility
devte neself t ding sth.
practise cre scialist values
wrk n ne’s PhD
resign ne’s pst
be made chief scientist
deep-Earth explratin prgramme
Useful Expressins
争分夺秒 夜以继日 选择午夜航班 罹患癌症 做出巨大贡献和世界最优秀的一起
waste n time
day and night
chse the midnight flight
fall ill with cancer
make substantial cntributins t
alngside the wrld’s finest
Wrking ut the rules
Adverbial clauses can be intrduced by: if, unless, as lng as, etc. t express (1) ____________; until, when, while, etc. t express time; where t express place; because, as, since, in that, etc. t express (2) __________; s that, in rder that, etc. t express (3) ___________; that with s r such in the main clause t express result; and althugh, thugh, even if, etc. t express cncessin.
(1) when, while,as 引导时间状语从句
It was raining when we arrived.While I was watching TV, the bell rang. As she grew lder, she gained in cnfidence.
(2) befre 和 since 引导的时间状语从句
It will be fur days befre they cme back. 他们要过四天才能回来。We haven’t seen each ther since we brke up. 我们自从分手以后一直没见过面。It has been (is) six years since she graduated frm the university.
until/ till 用于肯定句时,主谓动为延续性动词,“直到…为止” till...所在的主谓动为非延续性动词, “直到…才…”till 不可以置于句首,而 until 可以置于句首。nt until 放在句首,主句要部分倒装it is/was nt 强调句型(不倒装)
(3) until/ till 引导时间状语从句
His mther wn’t g t bed until he returns hme every evening.Until he returns hme every evening his mther will g t bed. Nt until he returns hme every evening will his mther g t bed.It is nt until he returns hme every evening that his mther will g t bed.
hardly/ , n 引导时间状语从句时, 主句用过去完成时,从句用一般过去时。 the mment, the minute, directly, instantly, the instant, as sn as...
(4) 表示“一…就…”的连词引导的时间状语从句
We had n sner arrived at the statin than the train left.
The little by burst int tears immediately he saw his mther.
e.g. 那个小男孩一见到他妈妈便哭了起来。
e.g. 我们一到车站,火车就离站了。
如果从句的谓语动词用一般过去时,主句的谓语动词用过去完成时;如果从句的谓语动词用一般现在时,主句的谓语动词用将来完成时。By the time we gt there, the rain had stpped.到我们到达那儿时,雨已经停了。By the time yu cme here tmrrw, I will have finished this wrk.你明天来这儿的时候,我将已经完成此工作了。
(5) every time, (the) next time, any time, the first time,by the time(当…时候)等其他连词引导时间状语从句
I'm unsatisfied with where I live. 我对自己住的地方特不满意。Yu can sit wherever yu like. 你喜欢坐哪都可以。
由where引导的地点状语从句与定语从句的区别:where引导定语从句时,从句前应有先行词,而状语从句前没有先行词。
① Bamb grws best in places where it is warm and it rains ften.② Bamb grws best where it is warm and it rains ften.
She gt the jb, because she was the best candidate.Since/ As we have n mney, we can’t buy it.Seeing (that) the weather is bad,we’ll stay at hme.He seldm ges ut nw, fr he is very ld.
He gt up early s that/ in rder that he culd catch the early train.Yu’d better take the keys in case I’m ut.I will nt make a nise fr fear that I disturb yu. I shall write it dwn lest I shuld frget.
He is s handsme that we all like him.He is such a handsme persn that we all like him.
区分:目的状语从句中常有can, culd, may, might, will, wuld, shuld等情态动词。结果状语从句表示客观事实,谓语动词用陈述语气,从句中通常无情态动词。
Yu can use my bike as lng as yu return it n time.If yu fail in the exam, yu will let him dwn.Unless yu change yur mind, I wn't help yu.Yu can g ut prviding that yu have t finish yur hmewrk.
(1) althugh/ thugh引导让步状语从句,不与but连用,但可与yet/ still连用。
He is unhappy, thugh/althugh he has a lt f mney.Clever thugh yu may be, yu cannt d that.
(2)n matter后接wh,what,where,hw等疑问词引导让步状语从句,也可以在这类疑问词后面加上ever构成whever,whatever,wherever,hwever等。但在引导名词性从句时只能用“疑问词+ever”类词。Dn’t trust him, n matter what/whatever he says.I will eat whatever yu give me.
(3) while 引导让步状语从句,意为“尽管”,常位于句首。While we dn’t agree n the matter, we cntinue t be friends.
(4) as引导让步状语从句,需将从句中的表语、状语以及谓语中的实义动词提前至从句句首,引起倒装;作表语的单数可数名词前如有冠词,冠词需省去。Child as/ thugh he is,he knws a lt.Successful as he is, he is nt prud.Much as I like it,I wn’t buy.Try as he wuld/might,he culdn’t lift the heavy bx.
He lks as if he is angry. 他看上去好像生气了。
as if/ as thugh引导的的从句可用陈述语气,表示(可能) 符合事实的情况;也可以用虚拟语气,表示与事实相反的假设。
She is nt s/as utging as her sister. 她不如她姐姐外向。She is as tall as Tm. 她与汤姆一样高。
在表示时间、条件、让步等的状语从句中,如果从句的主语和主句的主语相同或从句的主语是it,从句的谓语又含有be的某种形式时,可以省略从句中的主语和be动词,从而构成“从属连词+形容词/现在分词/过去分词/名词/介词短语/不定式”结构。If (it is) pssible, please lk up the wrd in the dictinary.如果可能的话,请在词典里查阅那个单词。He is a gd man, thugh smetimes (he is) rather dull. 他是个好人,尽管有时很愚钝。While (I was) passing by the supermarket, I met my friend.路过超市时,我遇见了我的朋友。Unless (I am) invited, I wn't take part in the activity.除非有人邀请,否则我不会参加那个活动。
状语从句和非谓语动词之间的替换
2. Because he was pr, he culdn’t affrd a TV set.
1. When I walked in the street, I saw a tailr’s shp.
= Walking in the street, I saw a tailr's shp.
= Being pr, he culdn't affrd a TV set.
= Left alne at hme, the little by didn’t feel afraid at all.
3. Althugh he was left alne at hme, the little by didn’t feel afraid at all.
4. If we were given mre time, we wuld be able t d the wrk much better.
= Given mre time, we wuld be able t d the wrk much better.
当主从句的主谓一致,且从句的谓语为主动语态,可用V-ing短语转换。 当主从句的主谓一致,且从句的谓语为被动语态,可用V-ed短语转换。
V-ed/V-ing形式在句中可充当时间、原因、条件、让步状语,相当于一个状语从句。
Applying the rules
1. Jake gt up early s that he wuld have time t exercise befre class.2. Althugh she had nt edited the phts, they still lked very gd.3. He went t wrk as if nthing had happened.
4. Her teacher liked her because she was s hard-wrking.5. I get very upset when peple d nt tell me the truth.6. If yu are nice t ther peple, they will be nice t yu.
The news stry belw is abut a scial media influencer. Cmplete it with the crrect adverbial clauses in the bx belw. There are tw clauses yu d NOT need t use. Write the letters in the blanks.
Lily used t be a fitness cach and a scial media influencer. The number f her fllwers reached a millin just last mnth. Every day, she wuld pst phts f herself wrking ut, r just psing in wrkut clthes. She lked superb in these phts. (1) ______, they were nt ne hundred per cent real. Actually, they were taken by a prfessinal phtgrapher. Besides, they were als carefully edited (2) _______. We knw that scial media influencers smetimes pst their phts fr fun, but cmpanies pay them t d s (3) _______. Lily was n exceptin. The clthes she was wearing in thse phts were spnsred by cmpanies. She was paid t wear them.
Lily was nt happy abut the phts, thugh. “I was feeling guilty (4) ______,” she said. “I was s ashamed f myself. I culdn’t bear living a lie any mre. I hpe my fans can frgive me.” (5) ______, she clsed her nline accunt.
B3 Describe a persn practicing hnesty and respnsibility using adverbial clauses.
Useful sentence patterns:XXX is a gd example f smene wh practises hnesty and respnsibility. His classmates elect him as class mnitr because______. His clleagues shw respect fr him because________. Althugh he____________, he manages t____________. He will nt ________ unless _________.If his friends _____________, they ften ________ because they knw he will_________. He nce said, “I’m just ding what I can s that________.”……
Describe a persn practising hnesty and respnsibility using adverbial clauses.
My friend Peter is a gd example f smene wh practises hnesty and respnsibility. Since he was quite yung, Peter has been regarded as a “gd" by. His classmates have elected him as class mnitr because they knw Peter is reliable. He has devted a lt f time t helping his classmates and the class teacher, earning him high praise. Althugh he is very busy, he manages t d ther activities such as guitar lessns. His parents were cncerned that guitar lessns wuld take up t much f his time, but Peter assured them he made such a strict schedule that he culd handle it.
It turns ut that Peter has kept a gd balance between his study and his hbby. Peter has many friends, wh like him and trust him mre than thers. If his friends have a disagreement, they ften apprach him because they knw he will speak the truth and give his hnest pinin. He nce said, “I'm just ding what I can and try t make smart chices in rder that I can help my friends, teachers and family. Where I am needed, I will be there.”
1. _____ I had t make just ne recmmendatin fr where t stay in Rme, it wuld be Yellw Hstel. 2. The French take their 35-hur wrkweek seriusly - ____ seriusly ______sme labr unins recently struck a deal with a grup f cmpanies limiting the number f hurs that independent cntractrs can be n call.
s that
3. The main cncern here is the amunt f energy that ges int the making f new prducts and whether r nt that extra carbn is wrth the ftprint the prduct will make ______ it gets t yu. 4. Plastic straws are by n means the biggest surce (来源) f plastic pllutin, but they’ve recently cme under fire _________ mst peple dn’t need them t drink with and, because f their small size and weight, they cannt be recycled.
5. It is different frm traditinal turism _______ it allws the traveler t becme educated abut the areas-bth in terms f gegraphical cnditins and cultural characteristics, and ften prvides mney fr cnservatin and benefits the develpment f the lcal areas. 6. _______ cntributins were made by geniuses utside the club - wmen, r peple f a different clr r belief - they were unacknwledged and rejected by thers.
7. He remembered landmarks, but _____ he didn’t knw his twn’s name, finding a small neighbrhd in a vast cuntry prved t be impssible. 8. –Why des Jack Ma still wrk s hard _____ he has already wned s much mney?– Maybe he pursues mre than mney.A. whileB. as C. when D. befre9. Unfrtunately, __________ we shuld expect gratitude, we ften find the ppsite. A. whatB. thatC. hw D. where
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