人教版 (2019)必修第一册Welcome unit多媒体教学课件ppt

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这是一份人教版 (2019)必修第一册Welcome unit多媒体教学课件ppt，共49页。PPT课件主要包含了单元语法精析，can speak，will leave，a teacher，them，some food，宾语补足语，dirty，Jack，broken等内容，欢迎下载使用。

Sectin Ⅱ　Discvering Useful Structures
Grammar——句子结构语法导图
语法讲练一、句子成分句子成分：组成句子的各个部分叫句子的成分。句子的成分分类如下：
D　典例呈现①They wrk in a big cmpany.(句首)他们在一个大公司工作。②T perate n the blind is ne f the dctr's jbs.(不定式作主语，句首)为盲人做手术是这个医生的工作之一。③There are sme bttles f milk in the bx.(There be句型，句中)在这个盒子里有几瓶奶。④It is very interesting t play the game called “treat r trick”．(整个句子后面， it作形式主语)玩“不给糖就捣蛋”的游戏非常有趣。
J　即学即练1用下划线标出句子中的主语①The classrm is very big.②What we need is fd.③There is a tall tree in frnt f the huse.④Playing cmputer games t much will d harm t yur health.⑤It tk these wrkers abut three mnths t build the huse.
答案：①_____________ is very big.②____________ is fd.③There is ___________ in frnt f the huse.④_______________________________ will d harm t yur health.⑤It tk these wrkers abut three mnths __________________.
The classrm
What we need
a tall tree
Playing cmputer games t much
t build the huse
D　典例呈现①He is very generus.他是非常慷慨的。②My father will g t Beijing.我爸爸将去北京。③We have finished the jb.我们已经完成了这项工作。
J　即学即练2用下划线标出句子中的谓语①He can speak German.②She will leave fr America next week.③The villagers are planting trees n the hill.④Mst f the students haven't finished their hmewrk.
答案：①He _________ German.②She __________ fr America next week.③The villagers ____________ trees n the hill.④Mst f the students ________________ their hmewrk.
are planting
haven't finished
D　典例呈现①Yu lk yunger than befre.(形容词作表语)你看起来比以前年轻。②Her jb is training the nurses.(动名词作表语)她的工作是培训护士。③That is why he didn't cme t schl yesterday.(从句作表语)那就是他昨天没来上学的原因。
J　即学即练3用下划线标出句子中的表语①She lks very smart and cl.②They are at the theatre.③My gal is t teach them English.④My father is a teacher.⑤My questin is when we can finish the task.
答案：①She lks ___________________.②They are ______________.③My gal is _____________________.④My father is _________.⑤My questin is ___________________________.
very smart and cl
at the theatre
t teach them English
when we can finish the task
4．宾语注意：在介词后面的名词、代词、动名词等也是宾语，是介词的宾语。
D　典例呈现①He never frgives thers fr their mistakes.他从不会因为他们的错误而原谅他人。②He likes t sleep in the pen air.他喜欢在露天睡觉。③Mther bught me a strybk as a birthday present.(me是间接宾语， a stry bk是直接宾语)妈妈给我买了一本故事书作为生日礼物。④I believe that they can finish the wrk in time.我相信他们能及时完成工作。
J　即学即练4用下划线标出句子中的宾语，有双宾语的标出直接宾语和间接宾语①We brught them sme fd.②The Americans enjyed living in China.③The girl lked after her baby sister yesterday.④Tm tld his teacher that he left his bag at hme.
答案：①We brught ____ _________．间接宾语直接宾语②The Americans enjyed _______________.③The girl lked after _______________ yesterday.④Tm tld ___________ 　_________________________ 间接宾语直接宾语．
living in China
her baby sister
his teacher
that he left his bag at hme
D　典例呈现①If yu let me g, I'll make yu king.如果你让我走，我就让你当国王。②We fund Li Ming ut when we arrived.当我们到达的时候，发现李明出去了。③Make yurself at hme.就如在家里一样。④I saw a girl g int the building.我看见一个女孩进入了这座建筑。
J　即学即练5用下划线标出句子中的宾语补足语①Dn't make yur hands dirty.②The bss kept them wrking all day.③We call him Jack.④Tm fund his glass brken.⑤He fund all f his classmates in the classrm.
答案：①Dn't make yur hands _____.②The bss kept them _______________.③We call him ____.④Tm fund his glass ______.⑤He fund all f his classmates ________________.
wrking all day
in the classrm
D　典例呈现①The yellw bike is mine.这辆黄色的自行车是我的。②They made sme paper flwers.他们做了一些纸花。③The bys in the rm are in Class Three.房间里的这些男孩在三班。④The by wh is standing there is Peter.站在那儿的男孩是彼得。⑤I have smething interesting t tell yu.我有些有趣的事情要告诉你。
J　即学即练6用下划线标出句子中的定语①D yu knw the by behind the tree?②There is ne ball pen in the bx.③The pen bught by her is made in China.④Beijing is the place where I was brn.
答案：①D yu knw the by ________________②There is ___ ball pen in the bx.③The pen _____________ is made in China.④Beijing is the place ________________.
behind the tree?
bught by her
where I was brn
D　典例呈现①He did it carefully.他仔细地做这件事情。②Withut his help, we culdn't wrk it ut.没有他的帮助，我们不能解决它。③When I was yung, I culd swim well.当我年轻的时候，我游泳游得很好。④Luckily, the by survived the fire.幸运的是，这个男孩在火灾中幸存了。
J　即学即练7用下划线标出句子中的状语①They missed me very much.②The film is very interesting.③In rder t catch up with my classmates, I must study hard.④Naturally we expect htel guests t lck their drs.
答案：①They missed me _________.②The film is ____ interesting.③_____________________________________,I must study ____.④_________ we expect htel guests t lck their drs.
In rder t catch up with my classmates
二、句型结构说明：主语“______”；谓语“　　　”；宾语“　　　”；表语“　　　”；宾补　　　，定语“(　　)”；状语“[　　]”。1．主语＋谓语(S＋V)这种句型结构中的谓语动词为不及物动词(短语)，故其后不能直接接宾语，也没有被动语态。主谓结构常用来表示主语的动作或状态。常见的不及物动词(短语)有：rise, matter, begin, cme, g, happen, appear, wrk, cme true, take place等。_______ is rising.太阳正在升起。______________ is crying.小男孩正在哭泣。
The little by
2．主语＋谓语＋宾语(S＋V＋O)(1)这种句型结构中的谓语动词必须是及物动词(短语)，一般有被动语态。用作宾语的有名词、代词、数词、不定式、动名词或从句等。__ is watching TV.他正在看电视。[Last weekend]_________ held a speech cntest.上个周末，我们班举行了演讲比赛。
(2)在“动词＋介词”的动词短语中，宾语只能放在介词之后；在“动词＋副词”的动词短语中，作宾语的名词放于副词前后皆可；作宾语的代词只能放在副词之前。Please wake Li Ling up(＝wake up Li Ling) at 630 in the mrning.( )Please wake her up at 630 in the mrning.( )Please wake up her at 630 in the mrning.( )
3．主语＋系动词＋表语(S＋V＋P)这种句型结构中的谓语动词为系动词，无被动语态，也无进行时态。常见的系动词有be动词，还有感官系动词(sund, lk, smell, taste, feel)；变化系动词(becme, get, grw, turn, g, fall, run)；持续系动词(remain, keep, hld, stay)；表象系动词(seem, appear)等。表语由名词、形容词、介词短语、分词、不定式或从句充当。
__________ lks different.一切看起来都不同了。_________ are useful [in peple's life.]电脑在人们的生活中有用。___________ remains t be settled.问题依然需要解决。
4．主语＋谓语＋间接宾语＋直接宾语(S＋V＋IO＋DO)这种句型结构中的及物动词后跟双宾语，指人的宾语称为间接宾语，指物的宾语称为直接宾语。通常间接宾语在前，直接宾语在后，也可把间接宾语置于直接宾语后，但间接宾语前需用介词fr或t。间接宾语之前用介词t的常见动词有：give, tell, teach, write, bring, lend, hand, shw, ffer, send, pay, rder等。间接宾语之前用介词fr的常见动词有：buy, fetch, save, chse, sing等。__ bught me a birthday present.他给我买了一个生日礼物。_ shwed him my pictures.我给他看我的照片。
5．主语＋谓语＋宾语＋宾语补足语(S＋V＋O＋C)该句型结构中的宾语补足语可以由名词、形容词、副词、介词短语或非谓语动词等充当。该句型常用于三类动词：(1)使役动词：keep, make, let, have, leave, get等；(2)感官动词或短语see, watch, ntice, bserve, find, catch, hear, feel, smell, lk at, listen t等；(3)其他动词：ask, tell, rder, request, permit, allw, persuade等。____ tld me nt t g[nw]．迈克告诉我不要现在走。____ painted the dr green.他们把门刷成了绿色。
6．存现句(There be句型)There be句型表示某处存在某物或某人，基本结构是“There is/are/was/were...＋地点状语”。谓语动词有时候可用表示存在的其他动词，如live, stand, lie, seem/appear t be(好像有), happen t be(碰巧有), used t be(曾经有)等。There is _______ [in my study]．在我的书房里有一架钢琴。There are ___________ [in my class]．我的班里有56名学生。
56 students
J　即学即练8判断下列句子的类型①There is a televisin in the sitting rm.( 　　 )②This placed her in a very difficult psitin.( 　　 )③The by lks very happy.( 　　 )④They have wrked fr three hurs.( 　　 )⑤My teacher tld me a gd piece f news.( 　　 )⑥I haven't bught him a cellphne.( 　　 )⑦I dn't like playing vlleyball.( 　　 )⑧He watched the pian carried upstairs.( 　　 )
答案：①There be句型　②S＋V＋O＋OC　③S＋V＋P④S＋V＋A　⑤S＋V＋IO＋DO　⑥S＋V＋IO＋DO⑦S＋V＋O　⑧S＋V＋O＋OC
专项练习Ⅰ.写出黑体部分在句子中所作成分1．Paper cutting is ne f China's the mst ppular traditinal flk arts._____2．I have received sme training in my spare time._____3．Yu make yur classes lively and interesting.______________4．It will be held in the schl lecture hall frm 3 p．m.t 5 p．m.next Friday._____
5．Our hard wrk will finally be rewarded._____6．I wn first prize in the English Speech Cmpetitin last year._____7．I find my rm clean and tidy.__________8．I wuld like t give yu sme suggestins._____________
Ⅱ.写出下列句子属于哪类句型1．I fund the prblem easy.( )2．We will arrive in New Yrk next Thursday.( )3．The nise disappeared.( )4．Her father bught her a dictinary as a birthday present.( )5．There are s many famus nvels written in Chinese.( )
6．It becmes clder these days.( )7．The accident happened yesterday afternn.( )8．He is tall and strng.( )9．We will make them happy.( )10．We shuld rely n each ther.( )
Ⅲ.完成句子1．different, peple, sme, hld, ideas____________________________________(SVO)2．is, away, three, the, miles, twn________________________________(SP)3．new, Tm, bk, a, bught_________________________(SVO)4．us, teacher, made, the, laugh_____________________________(SVOC)
Sme peple hld different ideas.
The twn is three miles away.
Tm bught a new bk.
The teacher made us laugh.