初中英语牛津译林版九年级上册Grammar示范课课件ppt

这是一份初中英语牛津译林版九年级上册Grammar示范课课件ppt，共60页。PPT课件主要包含了that，ifwhether，考点精讲，语法讲解等内容，欢迎下载使用。
Unit 2 Clurs
Perid 3 Grammar
A. Object clauses intrduced by thatAn bject clause functins as the bject f a sentence. We use that t intrduce an bject clause that is a statement. An bject clause can be put after verbs such as knw, think, believe, hpe and mean.
Sme peple believe that clurs can influence ur mds.有些人认为颜色会影响我们的情绪。She hpes that yellw can bring her success. 她希望黄色能给她带来成功。
An bject clause can als fllw adjectives宾语从句也可以跟在形容词后面such as certain, sure and glad.
He is glad that the walls in his rm are blue. She is sure that yellw can bring her gd luck. 他很高兴他房间的墙壁是蓝色的。她确信黄色能给她带来好运。在非正式英语中，我们经常放弃这一点。
I think (that) blue is better than pink. “I’m feeling blue” means(that)“I’m feeling sad”. D yu think(that)yur favurite clur matches yur characteristics?
Sandy is chatting nline with Millie abut rm clurs. Try t add that t each bject clause.桑迪正在网上和米莉聊房间的颜色。试着把它添加到每个bject子句中。Millie: Did yu knw there is a relatinship between clurs and mds? 你知道颜色和情绪之间有关系吗？
Talking abut rm clurs
Sandy: Certainly. I think clurs influence ur everyday lives in many ways. Millie : Hw shuld we chse the clurs fr the rms f a huse?
Sandy: Mst peple think light clurs are better than dark nes.Millie: Yes. I ntice light clurs make rms seem larger.
Sandy: Sure. I als knw blue can make us feel relaxed.Millie : Yes. My mum says blue is suitable fr bedrms. I als find sme peple prefer range fr their dining rms.
Sandy: True, but it depends n persnal taste. Anyway, we shuld chse the clur which makes us feel cmfrtable.
B. Object clauses intrduced by if r whether
We use if r whether t intrduce an bject clause that expresses a yes/n questin. Such an bject clause ften fllws verbs such as ask, see, wnder and find ut. The wrd rder in the clause shuld be the same as that in a statement.
Yu may wnder if/whether clurs influence ur mds.Sandy asks if/whether range can cheer her up.
B1. The Class 1, Grade 9 students are shpping. Cmplete the sentences by using if r whether t make bject clauses.1. Shuld I chse the red dress? Kitty cannt decide _____________________________________.
if/whether she shuld chse the red dress
Prblems abut shpping
2. D white clthes suit me? Sandy des nt knw ______________________________.
if/whether white clthes suit her
3. Is the sprts bag made f cttn? Amy is asking ____________________________________________. 4. Des the green T-shirt match my trusers? Simn is nt sure _________________________________________.
if/whether the sprts bag is made f cttn
if/whether the green T-shirt matches his trusers
5. Shuld I stay at hme instead f ging shpping with my classmates? Daniel ften wnders _____________________________________________________________________________________.
if/whether he shuld stay at hme instead ging shpping with his classmates
Hw much d yu knw abut clurs?B2. Daniel wants t tell his nline friend Tmmy abut clurs. Help him cmplete his email using that, if r whether.
Dear Tmmy, Have yu ever nticed the clurs arund yu? Clurs are really interesting. A reprt says(1)___________ blue can help us feel relaxed because it represents peace. Yu may wnder (2) ___________ it represents anything else.
Yes. Blue als means sadness. I d nt knw(3) ___________ yu like green. Sme peple think(4) ___________ green can give us energy, but it als represents envy. Did yu knw (5) ___________ red represents gd luck in China? It is ften used fr celebratins!
Please tell me yur favurite clur and (6) ___________ yu knw anything else abut clurs. Write back sn.Best wishes, Daniel
B3. Daniel has sme questins abut clurs t ask his dad, but his dad has nt cme hme yet. Help him write a nte fr his dad.1. Dad knws a lt abut clurs. 2. Is red just the clur f heat and pwer?
3. Was yellw nce the clur f the rulers in ancient China? 4. Did the rulers in ancient Eurpe like t wear purple? 5. D all the dctrs in the wrld wear white unifrms?
(that) Dad knws a lt abut clurs
if/whether red is just the clur f heat and pwer
if/whether yellw was nce the clur f the rulers in ancient China
if/whether the rulers in ancient Eurpe liked t wear purple
if/whether all the dctrs in the wrld wear white unifrms
由relatin（n. 关系）+-ship（名词后缀）构成
the relatinship between A and BA 与B 之间的关系the relatinship with sb.和某人的关系
在肯定句和疑问句中，certainly 用于be 动词、助动词和情态动词后，行为动词前。在否定句中，certainly 用于be 动词、助动词和情态动词之前。
中考在线1：—Have yu heard abut Shenzhen Internatinal Magic Festival?—_______, it is a big event fr magic lvers like me. A. Well B. Certainly C. Exactly【点拨】本题用把握语境法。句意：—你听说过深圳国际魔术节吗？ —当然了，对于像我这样的魔术爱好者来说是一件大事。Well 好；Certainly 当然了；Exactly 确切地。
in (ur)everyday life(lives)
中考在线3：The new jacket _______ her beautifully.A. suits B. fits C. has D. dresses【点拨】本题用词语辨析法。suit 和fit 都有“适合”的意思，但suit 更强调花色、款式和风格方面的适合，fit 则强调尺寸、大小和形状方面的适合。
励志语：If yu lve life, dn’t waste time, fr time is what life is made up f.如果你热爱生活，就不要浪费时间，因为生活是由时间组成的
中考在线4：Tm bught a ty car yesterday. The wheels f it _____________________（是由木头制成的）. 【点拨】本题用句意理解法。句意：汤姆昨天买了一辆玩具车。车轮是由木头制成的。be made f 由……制成，制成品中能看出原材料。
are made f wd
instead f 而不是，代替
中考在线5：他没有生气，反而看起来挺高兴。____________ _________ being annyed, he seemed quite pleased. 【点拨】本题用句意理解法。表示“反而，而不是”用介词短语instead f。
Instead f
be used t d sth.被用来做某事be used t ding sth.习惯于做某事used t d sth.过去常常做某事
中考在线6：这个新产品是用来快速加热食物的。This new prduct ___________ heating fd quickly. 【点拨】由句意可知本题用be used fr 短语，句中主语是“This new prduct”, 且句子叙述的是现在的情况，因此be 用is。故填is used fr。
可数名词，庆祝活动。常用词组为have/hld a celebratin举行庆祝活动
that 引导的宾语从句
宾语从句是指一个句子充当宾语，在主句与从句之间有一个引导词。that 引导的宾语从句要注意以下几点：
引导词本身的省略连词that引导宾语从句，只起连接主、从句的作用，它本身无意义，在口语或非正式文体中常省略。e.g. He says(that)he is a Yung Pineer.他说他是一名少先队员。
何时使用that 引导的宾语从句that 引导的宾语从句表示陈述一件事，即由陈述句转化而来。e.g. He says. He is listening t the weather reprt.(合并成主从句)→He says(that)he is listening t the weather reprt. 他说他正在听天气预报。
主句的谓语动词是think, hear, hpe, wish, remember, frget, knw, say, guess 等时，常接that 引导的宾语从句。e.g. I hpe(that)he will be fine sn.我希望他会很快好起来。
主句是由“连系动词＋形容词”构成的系表结构，常接that 引导的宾语从句。这类形容词多表示感情，如：happy, glad, pleased, sad, afraid 等等。e.g. I’m afraid(that)he can’t cme.恐怕他不能来了。
考点3 that 引导宾语从句的相关内容
考向1 语序宾语从句用陈述语序，即“主语＋谓语＋其他”。e.g. D yu think? The radi is t nisy.(合并成主从句)→D yu think(that)the radi is t nisy?你认为收音机太吵吗？
that 引导的宾语从句，主句用一般现在时，从句可以用符合句意要求的任意时态。e.g. He says(that)they have already returned.他说他们已经回来了。He tells me that he was brn in 1985.他告诉我他生于1985 年。
如果主句用一般过去时，从句要用过去时态的某种形式( 一般过去时、过去进行时、过去将来时、过去完成时等)。
He said(that)he had bught a new dictinary.他说他买了本新词典。I knew（that）they were studying English.我知道他们正在学英语。
如果从句表达的是客观事实、真理、自然现象、名言、警句、格言、谚语等等，尽管主句用一般过去时，从句也要用一般现在时。He said that time is life. 他说时间就是生命。
中考在线1：—What did yu learn in gegraphy class yesterday? —I learned that the sun ________ in the east.A. was rising B. rises C. rse
【点拨】本题用语法判定法。考查宾语从句。句意：—昨天的地理课上你学到了什么？——我学到了太阳从东方升起。当宾语从句表示的是客观真理或客观事实时，从句的时态一律使用一般现在时。“太阳从东方升起”属于客观事实，应用一般现在时。
考点1if 或whether 引导宾语从句时，作“是否”讲，常放在动词ask, see, wnder, knw 和find ut 等后面。一般情况下，两者常可换用，在口语中多用if。
［重点］if 或whether 引导的宾语从句
Nbdy knws whether / if it will rain tmrrw. 没有人知道明天是否会下雨。Lucy asked whether / if they had cttn cats. 露西问他们是否有棉外套。
if 或whether 引导宾语从句时，要注意三个方面，即连词、语序和时态。
if 或whether 不能和that 或其他连词同时使用，也不能省去。e.g. (误) I dn’t knw that if/whether he will cme here tday.(正) I dn’t knw if/whether he will cme here tday.我不知道他今天是否会来这里。
(误) He came t see what if /whether there was smething wrng with his cat.(正) He came t see if /whether there wassmething wrng with his cat.他走过来看看猫是否有毛病。
if 或whether 引导宾语从句时，虽具有疑问意义，但从句仍用陈述语序。e.g. Did yu knw the way t the hspital?The ld wman asked me. （合并成主从句）→ The ld wman asked me if /whether I knewthe way t the hspital. 这位老妇人问我是否知道去医院的路。
中考在线2：—What did the shpkeeper say t yu?—She asked me ________. A. when des the shp clse B. where did I see the styleC. if I preferred that range dressD. what else I will buy
【点拨】本题用语法判定法。考查宾语从句。句意：—店主对你说什么了？—她问我 。宾语从句用陈述语序，据此排除A、B 两项；主句用过去时，从句也应为过去时的某种形式。
if 或whether 引导的宾语从句应和主句的时态保持一致。即主句为一般现在时，从句用符合句意要求的任意时态；主句为一般过去时，从句则用与过去相关的某种时态。
I dn’t knw if /whether he has cme here.我不知道他是否已经来这儿了。Tm asked if /whether I had read the bk.汤姆问我是否看过这本书。
考向1 在动词不定式之前只能用whether。e.g. I can’t decide whether t stay.我不能决定是否留下。
考点3 if 和whether 的区别：
考向2在whether r nt 的固定搭配中。I want t knw whether it’s gd news r nt. 我想知道它是否是好消息。
在介词后，只能用whether。The father is wrried abut whether he will lse his wrk.这位父亲担心他是否会失去工作。
—I am wrried abut ________ I can enter a gd high schl r nt.—Take it easy. Believe in yurself! A. that B. when C. whether D. where
【点拨】本题用词语运用法。上文句意：我担心我能否进入一所好的高中。that 那；when 何时；whether 是否；where 哪里；whether 是否，常与 r nt 连用，句中含有r nt。故选C。
一、根据句意及汉语或英语提示完成句子1. The authr had a gd wrking ______________ (关系) with his editr.2. Yu __________(当然) knw whether what yu are ding is right r wrng.3. He shws us a great, mving picture f __________(日常的) life and everyday peple.
relatinship
4. I need yur advice n a __________(私人的) matter, but it’s nt abut me.5. The giant panda is ne f the surviving __________(very ld) animals.
二、根据句意选择that 或if/whether 填空6. —Jhn, wuld yu like t g camping with me this afternn?—I’d like t, but I’m nt sure _____________ my parents will agree.7. I’m nt gd at English, and I wnder _____________ r nt I can pass the English test.
8. I believe _____________ I have made a wise decisin, s I wn’t change my mind.9. —I hpe _____________ all my dreams can cme true.—If yu try yur best, they will surely be realized.10. —May I ask _____________ yu will cme t ur party this weekend?—Yes, I’ll be glad t. Thanks fr yur invitatin.
if/ whether
三、单项选择11. —Is Tm still in New Yrk r already back hme?—I’m nt sure _______. I’ll call t make sure.A. hw he will be back B. that he has cme backC. why he has cme back D. if he has been back
【点拨】本题用把握语境法。考查宾语从句。句意：—汤姆仍然在纽约还是已经回家了？—我不确定他是否回来了。我会打电话确认一下。根据答语“I’ll call t make sure.”可判断，对方不知道他是否已经回来了。故选D。
12. Our physics teacher tld us light _______faster than sund.A. travels B. traveledC. traveling D. t travel【点拨】考查宾语从句。句意：物理老师告诉我们光比声音传播得快。宾语从句是客观事实或真理的时候，不管主句时态如何，宾语从句都用一般现在时。因为“光的速度比声音的速度传播得快”是客观事实，故选A。
13. —Hw lng des it take t get t the airprt?—Frty minutes. But it’s fggy tday. I’m nt sure _______ the highway will be clsed sn. Let’s set ff earlier.whether B. when C. hw D. why
【点拨】本题用词语辨析法。考查宾语从句连接词。由答句第二句句意“可是今天有雾”可知，我不能肯定高速公路是否会被关闭。whether 是否；when 何时；hw 如何；why 为什么。由句意可知选A。
14. —What did yur teacher say this mrning?—She tld us _______.A. why was Tm late fr schl againB. whether we had t much hmewrkC. hw did she cme t schl this mrningD. that we wuld have a test sn
【点拨】本题用语法判定法。考查宾语从句。宾语从句用陈述语序，先排除A、C 两项；再根据主句中tld可判断从句应该是一个陈述句，故选D。
15. —I dn’t knw _______ r nt.—Neither d I. Yu may ask his teacher.A. whether he is at schl B. if he is at schlC. that he is at schl D. whether is he at schl
【点拨】考查宾语从句。句意：—我不知道他是否在学校。—我也不知道。你可以问问他的老师。固定结构whether... r nt（是否），且宾语从句都是用陈述语序，故选A。
四、翻译句子16. 这个生日蛋糕是由巧克力做的。_______________________________________________17. 现在我可以步行去上班，而不必开车了。_______________________________________________
This birthday cake is made f chclate.
Nw I can walk t wrk instead f ging by car.
18. 我想这药更适合于你。_______________________________________________19. 我知道这木头是用来造房子的。_______________________________________________20. 我们的成功取决于每个人是否都努力工作。______________________________________________________________________________________________
I think this medicine is mre suitable fr yu.
I knw that the wd is used fr building huses.
Our success depends n whether everyne wrks hard r nt.