if條件狀語從句教案Word版

1、傳播優(yōu)秀Word版文檔 ，希望對您有幫助，可雙擊去除！全國中小學“教學中的互聯(lián)網(wǎng)搜索”優(yōu)秀教學案例評選教案設計一、 教案背景1，F(xiàn)acing students： Middle school 2 2. Subject：English2. Class hour：23Before the students to：Read the text early, understand the general meaning. Review the new words, must read the pronunciation of the word.Self-study dialogue, thinking a

2、bout the problem of after class二、 教學課題教養(yǎng)方面：1. To read the dialogue accurately, fluently.2. Understanding the text content, can according to the text imagination of the sentence.教育方面：1. To understand the conversation of talking about Australia.2. To learn how to introduce a famous place.3. To learn I

3、nstructive Attributive Clauses with that發(fā)展方面：Train envision ability of the students, thinking ability, language ability.三、 重點難點1. Key vocabulary : friendship n. 友誼 classmate n. 同班同學in fact 事實上 personal adj.個人的2. if引導的條件狀語從句四、 教學方法 Bottom-up, interactive approach五、 教學過程Explain how to import the cours

4、es, mainly the school of design, knowledge developing etc.Teaching point：To understand the conversation of talking about Australia.教學過程：課前延伸設疑激趣，導入新課。If thereisno buying and selling of animals, there will be no killing in nature. The students wont have a sports meeting this weekend if it rains If sh

5、e comes here tomorrow, I will tell you. 翻譯以上幾個句子。課內探究Step 1If從句的構成:If you ask him，從句he will help you主句如果你請他幫忙，他會幫你的。 Print the photo if you like it. 如果喜歡這張照片就把他打印出來。 主句 從句If：從屬連詞，意思是：“如果，假如，倘若”Step 2If從句的位置：if 引導的條件狀語從句既可以放在主句前，也可以放在主句后。從句位于主句之前時，常用逗號與其隔開。Step 3If從句的時態(tài)：主祈從現(xiàn)：If you want to get good m

6、arks, study hard. listen to teacher carefully. do homework by yourself.If you want to get good marks, Dont talk in the class. copy homework. cheat in the exam.主將從現(xiàn)：If it is sunny this weekend, I wont stay at home. I wont watch TV.If I have enough money, I will buy a mobile phone. I will buy a car.If

7、 I invite foreigners to China, I will go to West Lake. I will go to Mount Tai 主情從現(xiàn) (can may should must )：1 If you tired , you must have a rest.2 If you feel hungry, you should eat something.3 If you are ill, you should go to see a doctor.虛擬語氣的條件或假設時，從句多用過去時或過去完成時：If I were you, I would invite him t

8、o the party.I would have arrived much earlier if I had not been Caught in the traffic1. If he hard, he will get good grades.A. study B. studies C. will study D. studiedif意為“如果”，引導條件狀語從句，可放在主句后，也可放在主句前，常用逗號隔開， 主將從現(xiàn)，選B。2. Mary will go to San ya if she a five-day trip.（ ）A. have B. hadC. will have D. h

9、asif意為“如果”，引導條件狀語從句 ,主句用將來時態(tài)，從句用一般現(xiàn)在時，選D3. Please stay at home if it tomorrow. A. rains B. rained C. will rain D. rainif引導條件狀語從句 ,主句放在從句之前，主句是祈使句，從句用一般現(xiàn)在時，選A精講點撥if引導的條件狀語從句與if引導的賓語從句的區(qū)分：1、if在句中的含義不同： I want to know if he is a teacher. whether if 在賓語從句翻譯為“是否”。 Ill go to see you if I am free next week

10、. 如果 if 在條件狀語從句中翻譯為“如果”2. if 在從句中的位置不同：I dont know if the train has arrived.I will go out tomorrow if it doesnt rain.If 引導的賓語從句放在主句之后；而if引導的狀語從句可放在主句之前也可放在主句之后If 引導的條件狀語從句放于句首時多用逗號隔開；而if引導的賓語從句則不能。3. 時態(tài)要求上有區(qū)別：(1 ) I want to know if there a sports meeting next month.If 引導的賓語從句的時態(tài)由主句及本身時態(tài)決定(2) If it ,

11、 well hold it.If 引導條件狀語從句的時態(tài)為一般現(xiàn)在時記住“主將從現(xiàn)” 學后用Practice一、找出下列句子中那些是if引導的條件狀語從句，那些是if引導的賓語從句？1. Can you tell me if she can come to the meeting ?2. She will not go there if it is rainy tomorrow.3. I cant guess if she will be angry .4. If we help each other , we both will get good results二、用所給詞的適當形式填空。1

12、 If I _(not understand）， I will ask my teacher for help .2 If I _(copy ) your homework ， I will cheat myself .3 If she _(not get ) up early，shell miss the early bus .4 If your mother_ (buy) the book for you ，it will be good for your study.課后提升1、If she here tomorrow, I will tell you.A. comesB. will c

13、ome C. come D. came2、Im waiting for my friend. , Ill go shopping alone. A. If she comes B. If she doesnt come C. If she wont come3、Tom wants to know if you will have a picnic tomorrow. Yes. But if it _, well play chess instead.A. will rain B. rained C. is raining D. rains4、If Tom _ the game, well gi

14、ve him a surprise.A. win B. wins C. wonD. miming二、用所給詞的適當形式填空。1. If you _(feel) tired, you _ (have) to have a rest.2. Where _ he _(see) the film if he _(have) time?3. If there _(be) fewer trees, there _( be) more pollution.4. He _(dress) more casually if he _( not work) on weekends.5. If Marcia _(li

15、ve) alone, she _( keep) a pet parrot.6. Lana _ buy) a new dress if the old one _(be) out of style.7.The twins _(fight) if they_(argue).8. I _(have) a bake sale if I _(need) money for education.9. Peter _( send) me a beautiful souvenir if he _(tour) Spain.10. If Mr Green _ (say) I am hard- working, m

16、y parents _( feel) glad.三完成句子。1.如果他到的晚了會發(fā)生什么事情？What _ _ if he _ late?2. 如果努力學習，你就會取得好成績。If you_ _, you _ _good _.3. 他如果看電視太久了，他的父母會不高興。If he _ TV too much, his parents _ _unhappy.4. 如果我們?yōu)樗M織生日聚會，大家都會來的。Everyone _ _ if we _a birthday party _ him.5.如果明天不下雨，我會和你一起去公園的。If it _ _tomorrow, I _ go to the p

17、ark _you.6. 如果她睡過頭了，就會旅游遲到的。he_ _ _ _ the trip if she _ _(go) to the beach if it_ ( not rain) this week.7. The twins _(fight) if they_(argue).8. I _(have) a bake sale if I _(need) money for education.9. Peter _( send) me a beautiful souvenir if he _(tour) Spain.10. If Mr Green _ (say) I am hard- wor

18、king, my parents _( feel) glad.11.I _(go) to the beach if it_ ( not rain) this week教學反思1、預習指導沒有及時跟上，學生對于投入新課比較慢，在以后的教學中要注重預習指導。2、個體與個體差別比較大。因此，講得太深，沒有照顧到整體。應該充分了解及分析學生實際情況，實事求是，具體問題具體分析，做到因材施教，對授課效果有直接影響。 3、幫助學生理清語法，探尋規(guī)律，在運用中學習，在語法教學中要側重于運用而不是死摳語法點，在句型操練的基礎上，進而學習英語的詞法和句法。在學習詞法和句法時，又借助句型操練，變語法知識為運用英語的能力