《江蘇省永豐初級(jí)中學(xué)九年級(jí)英語上冊(cè)《Unit 3 Teenage problems》Grammar課件 牛津版》由會(huì)員分享，可在線閱讀，更多相關(guān)《江蘇省永豐初級(jí)中學(xué)九年級(jí)英語上冊(cè)《Unit 3 Teenage problems》Grammar課件 牛津版（41頁珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、牛津版牛津版 九年級(jí)九年級(jí) (9A)Unit 31. I have a lot of homework to do every day.2. I want to refuse to do so much work.3. I hope to hear from you soon.4. My dream is to be a great football player.5. I believe it is important for us to spend some time on our hobbies.一、結(jié)構(gòu)：一、結(jié)構(gòu)：1. 肯定式：肯定式：to + 動(dòng)詞原形動(dòng)詞原形 2. 否定式：否定式：

2、not + to + 動(dòng)詞原形動(dòng)詞原形 二、用法：二、用法： 1. 作主語作主語（常用（常用 it 作形式主語）作形式主語）Its名詞名詞(for sb.)to do sth.和和Its形容詞形容詞(for/of sb.)to do sth. e.g. It is not easy to learn a foreign language.2. 作表語作表語 e.g. My dream is to be a famous singer.3. 作賓語作賓語“意愿企圖意愿企圖” (want/agree/decide/begin/like/afford/ plan/try) e.g. They beg

3、an to read. 4. 作賓補(bǔ)作賓補(bǔ)“命令忠告命令忠告” (tell/ask/want/wish/allow等感官動(dòng)詞和等感官動(dòng)詞和使役動(dòng)詞）使役動(dòng)詞） e.g. Jim asked me to help him with his lessons. 5. 作后置定語作后置定語 e.g. I have an important meeting to attend. 6. 作狀語作狀語（目的狀語目的狀語：come/go/live 原因狀語原因狀語：sorry/ glad/ surprised/ pleased/angry 結(jié)果狀語結(jié)果狀語：tooto/ enoughto) e.g. She

4、went to see her grandma yesterday. 三、注意三、注意1. 不帶不帶 to 的動(dòng)詞不定式的動(dòng)詞不定式 一感二聽三讓四看一感二聽三讓四看 feel, listen to, hear, let, make, have, see, watch, notice, observe; 感官動(dòng)詞和使役動(dòng)詞在被動(dòng)語態(tài)中，感官動(dòng)詞和使役動(dòng)詞在被動(dòng)語態(tài)中，其前要加上其前要加上to; 動(dòng)詞動(dòng)詞find與與help之后，不定式可帶之后，不定式可帶to亦亦可不帶可不帶to。 e.g. Our teacher make us copy these words five times. We

5、were made to copy these words five times by our teacher Jim helped (to) finish the work 2. 當(dāng)兩個(gè)不定式用當(dāng)兩個(gè)不定式用and連接時(shí)，第二個(gè)連接時(shí)，第二個(gè)不定式的不定式的to通常省略。通常省略。 e.g. Simon likes staying out late to play football and chat with his friends.The Class 1, Grade 9 students are writing about their problems. Help them comple

6、te the sentences with the correct forms of the verbs in brackets.1. My home is always noisy. I cannot find a quiet place _ (to study, studying).2. I have no courage _ (to share, for sharing) with my friends my worries.to studyto share3. To tell you the truth, sometimes I quarrel with my cousin Shirl

7、ey. I hope she will not come _ (to disturb, disturbing) me any more.4. I hope my parents can spare some time for me every day. I need someone _ (talking, to talk) to at home.to disturbto talk5. _ (Learning, To learn) dancing well, I need much more practice.6. My parents care only about marks after e

8、xams. They do not seem _ (to notice, noticed) that I have tried my best.To learnto noticeFinish A2 on Page 50.Andy doesnt know what to wear.Tommy cant decide _.which book to buyThey dont know _ to the station.how to go常用的動(dòng)詞有常用的動(dòng)詞有: know/forget/decide/ask/explain/find out/hear/learn/ remember/see/tel

9、l /understand + what/where/when/ which/who/how to wh-特殊疑問詞特殊疑問詞+to-infinitive相當(dāng)于一個(gè)相當(dāng)于一個(gè)名詞名詞,可以在句子中充當(dāng)賓語或主語可以在句子中充當(dāng)賓語或主語;做主做主語的時(shí)候語的時(shí)候,謂語動(dòng)詞是單數(shù)謂語動(dòng)詞是單數(shù);做賓語的時(shí)候做賓語的時(shí)候,它的前面動(dòng)詞常常有它的前面動(dòng)詞常常有: ask, decide, explain, find out, forget, hear, know, learn, remember, see, tell, understand等。等。疑難問答疑難問答問問:I dont know whe

10、n to start. 句中的句中的when是什么詞，起什么作用？是什么詞，起什么作用？答答:句中的句中的when是連接副詞。連接副詞不僅是連接副詞。連接副詞不僅可以連接從句，也可以連接動(dòng)詞不定式。可以連接從句，也可以連接動(dòng)詞不定式。連接副詞后接動(dòng)詞不定式可以作連接副詞后接動(dòng)詞不定式可以作主語、賓語和表語等。主語、賓語和表語等。例如：例如：The problem is how to find such a man. （作表語）（作表語） 問題是如何找到一個(gè)這樣的人。問題是如何找到一個(gè)這樣的人。 what when why where who how whose whom - content -

11、 time - reason -place - people - ways - belong to - people (object)wh- wordHOW WHICH WHAT WHEN WHERE 1. When I go into the clothes shop, I always cant decide _ one to buy.2. My grandfather doesnt know _ to use a computer.whichhow選詞填空選詞填空3. Will you please show me _ to drive a car? Yes, of course. No

12、w let me tell you _ to do first.4. I will tell Lucy _ and _ to meet. howwhatwhenwhere把下列句子改成簡(jiǎn)單句。把下列句子改成簡(jiǎn)單句。 1. The old lady found out where she could buy fruit cheaply. The old lady found out _ fruit cheaply.where to buy 2. Will you show us how we can make a model plane? Will you show us _ a model p

13、lane?how to make3. She hasnt told me what I should do and what I should not do. She hasnt told me _ and what _.4. Have you decided which dress you will take? Have you decided _ dress _?what to donot to doto takewhichFinish the exercise on Page 51.一、按使用目的一、按使用目的, 句子可分為陳述句、疑句子可分為陳述句、疑 問句、祈使句和感嘆句。問句、祈使

14、句和感嘆句。1. 陳述句陳述句(Statements)：說明一個(gè)事實(shí)或：說明一個(gè)事實(shí)或陳述一種看法。陳述一種看法。 1) 肯定式肯定式 (Positive statements) Jack is watching TV. 2) 否定式否定式 (Negative statements) Jack is not watching TV.2. 疑問句疑問句(Questions): 提出問題。提出問題。 1) Yes / No questions 用用Yes或或 No 回答的疑問句回答的疑問句 Is Jack watching TV? Yes, he is. / No, he isnt. 2) 特殊疑

15、問句特殊疑問句(Wh-Questions): Where do you live?3) 選擇疑問句選擇疑問句(Questions with or) 提出兩種或兩種以上的情況，要求對(duì)提出兩種或兩種以上的情況，要求對(duì)方選擇一種方選擇一種結(jié)構(gòu)結(jié)構(gòu): 一般疑問句一般疑問句 or + 一般疑問句一般疑問句 Do you want tea or coffee? 4) 反意疑問句反意疑問句(Tag questions): He doesnt know her, does he? 3. 祈使句祈使句(Imperative Sentences): 提出提出請(qǐng)求請(qǐng)求,建議或發(fā)出命令。建議或發(fā)出命令。 Dont b

16、e nervous!別緊張！別緊張！4. 感嘆句感嘆句(Exclamatory Sentences):表示表示說話人驚奇、喜悅、憤怒等情緒。說話人驚奇、喜悅、憤怒等情緒。 What good news it is!多好的消息??！多好的消息??！二、句子按其結(jié)構(gòu)可以分為以下三類：二、句子按其結(jié)構(gòu)可以分為以下三類：1) 簡(jiǎn)單句簡(jiǎn)單句(Simple Sentences)：只包含只包含一個(gè)主謂結(jié)構(gòu)句子叫簡(jiǎn)單句。一個(gè)主謂結(jié)構(gòu)句子叫簡(jiǎn)單句。 She is fond of collecting stamps. 她喜歡集郵。她喜歡集郵。2) 并列句并列句(Compound Sentences):包含兩包含兩個(gè)或

17、兩個(gè)以上主謂結(jié)構(gòu)的句子叫并列個(gè)或兩個(gè)以上主謂結(jié)構(gòu)的句子叫并列句，句與句之間通常用并列連詞或分句，句與句之間通常用并列連詞或分號(hào)來連接。號(hào)來連接。 The food was good, but he had little appetite. 食物很精美食物很精美, 但他卻沒什么胃口。但他卻沒什么胃口。3) 復(fù)合句復(fù)合句(Complex Sentences): 包含一包含一個(gè)主句和一個(gè)或幾個(gè)從句的句子叫復(fù)個(gè)主句和一個(gè)或幾個(gè)從句的句子叫復(fù)合句合句, 從句由從屬連詞引導(dǎo)。從句由從屬連詞引導(dǎo)。 The film had begun when we got to the cinema. 我們到達(dá)電影院的時(shí)

18、候我們到達(dá)電影院的時(shí)候,電影已經(jīng)開演電影已經(jīng)開演了。了。根據(jù)不同標(biāo)準(zhǔn)根據(jù)不同標(biāo)準(zhǔn), 判斷下列句子的類型。判斷下列句子的類型。1. I can see a pear and an apple on the table. 2. There is an “f” and a “u” in the word “full”.3. Is his sister an eight-year-old girl?4. Kate has a new computer. 5. Great! 6. Whats five and one? 7. We have gone to school five times.8. Ha

19、n Meimei is in row one. 9. Do you know that man or this man?10. There is a pencil and two erasers in the pencil-box. 11. I have one bike, but he has two. 12. Boys and girls, come and have a rest.13. Why dont you put on your jeans? 14. What a doctor!15. They are drivers. Finish the exercises on Page 53.