初中英语牛津译林版九年级下册Grammar图片ppt课件

这是一份初中英语牛津译林版九年级下册Grammar图片ppt课件，共43页。PPT课件主要包含了课文呈现，考点精讲，考点1，unhealthy，考点2，语法讲解，课堂练习，语法专练，house，短文填空等内容，欢迎下载使用。

A Using bject clauses r bjects + bject cmplementsSmetimes we use bjects + bject cmplements t replace bject clauses.He saw that the rbt was making breakfast. → He saw the rbt making breakfast. He fund that his flat was in a cmplete mess. → He fund his flat in a cmplete mess. He thinks that it is t much truble t wn a rbt. → He thinks it t much truble t wn a rbt.
Talking abut the rbt Befre the rbt went wrng, Mr Jiang was talking n the phne with his mther abut it. Use an bject clause t rewrite each f his sentences.1. Every day, I ntice the rbt busy with all kinds f husewrk. ______________________________________________________________________________________________________
Every day, I ntice (that) the rbt is busy with all kinds f husewrk.
2. When I get up, I find my breakfast ready. _________________________________________________3. When I cme back frm wrk, I find my flat as gd as new.__________________________________________________________________________________________________
When I get up, I find (that) my breakfast is ready.
When I cme back frm wrk, I find (that) my flat is as gd as new.
4. I cnsider the rbt a great help in my daily life.____________________________________________________5. I feel it cmfrtable t live with a rbt.________________________________________________
I cnsider (that) the rbt is a great help in my daily life.
I feel (that) it is cmfrtable t live with a rbt.
B Using bject clauses r questin wrds + t-infinitivesSmetimes we use questin wrds + t-infinitives t replace bject clauses. The rbt n lnger knew when it shuld ck breakfast. →The rbt n lnger knew when t ck breakfast. Mr Jiang did nt knw what he shuld d with the rbt. →Mr Jiang did nt knw what t d with the rbt.
Helping Mr Jiang lk after his mther Mr Jiang wrte a letter t his mther befre ging n a business trip. Use a questin wrd + t-infinitive t replace each bject clause. Write them abve the clauses.
Dear Mum, I am ging n a business trip t Shenzhen tmrrw. I have asked my rbt t lk after yu while I am away. Yu have a serius heart prblem and have t take medicine every day. Hwever, yu have a pr memry and ften frget when yu shuld take yur pills. My rbt will remind yu t take them at the right time.
If yu want t g ut, my rbt will help yu find yur cat—yu are always unsure where yu culd find yur clthes. ① My rbt will g t the supermarket t buy sme fruit and vegetables fr yu, as yu ften cannt decide which yu shuld chse at the supermarket. Yu ften feel lnely because yu d nt knw wh yu can talk t, and my rbt will try t d smething t make yu happy. Take care and I will see yu sn!Yurs, Jiang Shan
C Using adverbial clauses r t-infinitives We can als use t-infinitives t replace sme adverbial clauses expressing results r purpses.Mr Jiang is always s busy that he des nt have any time fr hbbies. ②→Mr Jiang is always t busy t have any time fr hbbies.
The rbt is s smart that it can d a lt f things fr Mr Jiang.→The rbt is smart enugh t d a lt f things fr Mr Jiang.Mr Jiang plans t buy a rbt s that he can have mre free time.→Mr Jiang plans t buy a rbt in rder t have mre free time.
The rbt was great! Mr Jiang’s mther was very pleased with the rbt. She is telling Mr Jiang n the phne abut her life with the rbt. Rewrite her sentences with t-infinitives. 1. I was s frgetful that I didn’t lck the dr last night. I was t frgetful ____________________________.
t lck the dr last night
2. The rbt was s careful that it reminded me f this. The rbt was careful enugh _________________________. 3. I was s weak that I culdn’t g up and dwn the stairs ften. I was t weak _____________________________________.
t remind me f this
t g up and dwn the stairs ften
4. The rbt was s kind that it bught me everything I needed. The rbt was kind enugh _______________________________. 5. Smetimes I tk a walk with it s that I culd have a better sleep. Smetimes I tk a walk with it in rder _____________________.
t buy me everything I needed
t have a better sleep
①If yu want t g ut, my rbt will help yu find yur cat— yu are always unsure where yu culd find yur clthes.
否定前缀un-构词法e.g. He is unsure f himself. 他对自己没有信心。 He was unsure f what t d next. 他对下一步该做什么犹豫不定。
在英语中某些形容词前加否定前缀un-构成意义相反的词。如：happy幸福的→unhappy不快乐的 able有能力的→unable无法cmfrtable舒适的→uncmfrtable不舒服的friendly友好的→unfriendly 不友善的welcme受欢迎的→unwelcme不受欢迎的real真实的→unreal 不真实的clear清楚的→unclear 不清楚的
Sitting in frnt f the screen fr t lng is ___________. It’s bad fr yur eyes. (healthy)
【解析】句意：坐在屏幕前面太长时间是 _______。这对你的眼睛不好。根据下文可知, 此处需填healthy的反义词unhealthy, 表示“不健康的”。
②Mr Jiang is always s busy that he des nt have any time fr hbbies.
s... that...如此……以至于……e.g. This bk is s interesting that everyne wants t read it. 这本书很有趣, 人人都想看看。
s后跟形容词或副词，that引导结果状浯从句
He is s yung that he can’t g t schl.他年龄太小了, 还不能上学。He is such a yung by that he can’t g t schl.他是这么小的男孩, 不能上学。
The stry was s tuching that they all cried alng with it. (改为同义句) It was __________ tuching stry ________ they all cried alng with it.
【解析】“s+形容词+that从句”表示“如此……以至于……”, “such+a/an+形容词+可数名词单数+that从句”也表达“如此……以至于……”。第一个空后名词stry是可数名词单数, 应用such修饰, tuching是辅音音素开头, 不定冠词用a。故填such a；that。
such a that
宾语从句转换为简单句(1) 动词see, hear, watch, think, find, ntice等后面 的宾语从句可转换为“宾语+宾语补足语”结构(宾补可由现在分词、介词短语等充当) 。
简单句和复合句之间的转换(一)
e.g. Liu Ping saw that there was a wallet lying n the grund. =Liu Ping saw a wallet lying n the grund. 刘平看见地上有一个钱包。I fund he had already been in the ffice. =I fund him already in the ffice.我发现他已经在办公室里了。
(2) 动词knw, learn, remember, frget等, 后面接由疑问代词what, 或由疑问副词hw, where, when, why等引导的宾语从句, 且当从句主语与主句主语一致时, 从句可转换为“疑问词+动词不定式”。e.g. She has frgtten hw she can pen the windw.=She has frgtten hw t pen the windw. 她忘记了怎样开窗。
The teachers are still talking abut where they will hld the cncert. (改为简单句) The teachers are still talking abut ________ ________ hld the cncert.
【解析】本题用语法判定法。分析句子结构可知, 宾语从句的主语与主句的主语一致, 用“疑问词+t d”结构代替宾语从句。故填where t。
where t
状语从句转换为简单句(1) 由s... that引导的结果状语从句可以用“t... t...”或“(nt) ... enugh t ...”来转换。e.g. He was s angry that he culdn’t speak.=He was t angry t speak.他气得说不出话来。She is s yung that she can’t finish the task by herself. = She is nt ld enugh t finish the task by herself.她太小, 不能独自完成这个任务。
(2) 由s that引导的目的状语从句可以用“in rder t”来转换。e.g. He wrked hard s that he culd finish his wrk n time.=He wrked hard in rder t finish his wrk n time. 为了按时完成工作, 他努力工作。
My sister isn’t ld enugh t dress herself. (改为同义句) My sister is _______ yung _______ she can’t dress herself.
【解析】本题是将“(nt) ... enugh t ...”结构转换为s... that 引导的结果状语从句。故填s; that。
s that
I can’t hear yu well. Please say it luder. (保持句意基本不变) Please say it luder ________ ________ I can hear yu well.
【解析】用s that将两个简单句合并成s that引导的目的状语从句。
s that
1. 你能告诉我去那里怎么走吗？ Can yu tell me _________________________ there?2. 请提醒我在十点以前给她打电话。 Please ____________________ call her up befre ten.
一、根据所给汉语完成下列句子
hw t get/ hw I can get
remind me t
3. 我要努力做得更好, 免得他对我失望。I’ll _________________________ he wn’t be disappinted in me.4. 我虽然吃了药, 却好像比昨天更严重。Even thugh _____________________, I feel wrse than I did yesterday.5. 我们需要几个强壮得足以做这项工作的人。We need several men ________________________ the wrk.
try t d better s that
I tk the medicine
strng enugh t d
6. Mrs Li cnsiders the micrwave a great help in cking. Mrs Li cnsiders ________ the _____________ ________ a great help in cking.
that micrwave is
7. I fund it difficult t learn English well. I fund ________ ________ difficult t ________ English well.8. She can’t remember hw she shuld change the battery. She can’t remember ________ ________ ________the battery.
that it’s learn
hw t change
9. The rbt desn’t knw what it will buy at the supermarket. The rbt desn’t knw _________ _________ _________ at the supermarket.10. I can’t decide which rbt I shuld buy. I can’t decide __________ __________ t __________.
what t buy
which rbt buy
11. Jim wrked s hard that he gt a gd mark in the exam. Jim wrked hard __________ t __________ a gd mark in the exam.12. Mr Jiang wanted t buy a rbt s that he culd make his life much easier. Mr Jiang wanted t buy a rbt ______ ______ ______ make his life much easier.
enugh get
in rder t
13. I have t buy a rbt s that I can have mre free time. I have t buy a rbt _________ _________ _________ have mre free time.14. He desn’t have t g ut fr lunch because his mther makes a lunch bx fr him every day. His mther makes a lunch bx fr him every day. ______ _______ _______, he desn’t have t g ut fr lunch.
in rder t
a result
15. He can’t decide where he shuld stay fr the night. He can’t decide _________ ________ _________ fr the night.16. The questin is s difficult that I can’t answer it. The questin is __________ ______________ __________ __________ __________ __________.
where t stay
t difficult fr
me t answer
17. I dn’t knw wh I can talk t. I dn’t knw ________ ________ ________ ________.18. I think that it is impssible t finish the wrk tday. I think ________ _______________ ________ ________ the wrk tday.
wh t talk t
it impssible t finish
19. Culd yu please teach me hw I can search the Internet? Culd yu please teach me ________ ________ ________ _________ _________?20. I saw that he went int that huse just nw. I ________ _________ _________ _________ _________ __________ just nw.
hw t search
the Internet
saw him g int that
阅读下面的短文, 根据短文内容及首字母提示, 在短文空白处填上一个适当的词, 使短文完整、通顺, 语法正确。Life in the future will be different frm life tday. Peple will wrk f hurs than they d nw and they will have m free time fr sprts, watching TV and traveling. Traveling will be m cheaper and easier. And mre peple will g t ther c n hliday.
There will be c in ur fd, t. Mre land will be used fr building new twns and huses. Then there will be l rm fr cws and sheep, s meat will be mre expensive. Maybe n ne will eat it every day.I , they will eat mre fruit and vegetables. And peple will be h .Wrk in the future will als be different. Rbts will d d and hard wrk. Because f this, many peple will l their jbs. This will be a prblem.
本节课主要学习了以下知识点, 请同学们及时巩固练习：unsure, busy with all kinds f husewrk, take medicine……
熟记本课时的词汇熟读教材的内容完成本课时的课后作业。