八年级英语上册 Unit 6 Bird watching Grammar课件 牛津版

1、Unit 6 Birdwatching Grammar Dad, where are we going? They went to the seaside . to go fishing Why did they go to seaside? They went to the market to buy some food . Why did children go to the market? We often use to-infinitives For purpose Work out the rules 1. They went to the seaside to go fishing

2、 . 2. They went to the market to buy some food . to watch to study to prevent in order to have Find more with to-infinitives for purpose is more formal than to -infinitives In order to Work out the rules In order to = to Fathers started early in order to get to Zhalong in time. In order to get to Zh

3、along in time , fathers started early. Describe the pictures with to-infinitives E.g.: The children play football to keep fit. play football/keep fit go into the cave /look for treasure The children go into the cave to look for treasure. put on more coats/keep warm They put on more coats in order to

4、 keep warm. put on more coats /not catch a cold They put on more coats in order not to catch a cold. Describe the pictures with in order to More sentences with to-infinitives: invite sb to do sth need sb to do sth tell, ask, get, invite, need, want + sb to do sth + sb not to do sth verbs + object +

5、to-infinitives How to express a negative (否定的) meaning? tell, ask, get, invite, need, want Work out the rule ? 1. The villagers invited fathers and their children _ (come) to dinner in their homes. ? 2. The members of the Birdwatching Society teach children _ (count ) the birds. ? 3. He told childre

6、n _ (not play) near the lake. ? 4. Children helped their fathers _ (do) the housework. What happened to fathers and children? to come to count not to play (to) do help sb (to) do sth They watched a monkey ride a bike. They saw an elephant play football. The zookeeper let/made dolphins play some tric

7、ks. They saw a tiger jump through rings. They heard many people shout excitedly. What did fathers and children see in the zoo? make let have We can use some verbs with infinitives without “ _” . sb do sth see hear watch notice sb do sth to Pay attention: I often see Stone _ quickly in the programme.

8、 (run) see sb do sth Just now I saw Stone _ football happily. (play) see sb doing sth run playing A B C D Which one to choose? Correct the mistakes ? The boss made the workers to work for more than 8 hours. ? My father asked me spend more time on Maths. ? She often hears someone to sing in the park.

9、 to spend Sentence pattern transformation ?He went to the library because he wanted to borrow some books. ( 同义句) 2. The teacher tells the students to play in the playground. (否定句) The teacher tells the students not to play in the playground. He went to the library some books (in order) to borrow 1.

10、My parents told me_ out too late last week. A. not stay B. not staying C. not to stay D. stayed 2. What can we do _ wild birds? A. protect B. protecting C. to protect D. protects 3. _ a book in the library, enter a key word into the computer. A. To find B. Find C. To write D. Write 4. Did you see hi

11、m _ a toy plane this morning? A. made B. make C. be making D. to make Multiple choice advice/give grandma a gift play fewer games /protect eyes Make sentences with to-infinitives What places can they visit? What can they do here? What food can they eat? Coming to Yangzhou They can go to Dongguan Str

12、eet to see/to eat In order to ,they can go to the Slender West Lake. They can go to Jinghua Shopping Mall to Make a dialogue in pairs Summary ?1. Use to-infinitives for purpose. ( 用动词不 定式表目的） to = in order to ?2. Verb + object + to-infinitive (动词+宾语+ 动词不定式） a. ask, (tell, want ) + sb + (not) to + do

13、 + sth b. let, (make, have ) + sb + do + sth c. help + sb + (to) + do + sth 编后语 ? 老师上课都有一定的思路，抓住老师的思路就能取得良好的学习效果。在上一小节中已经提及听课中要跟随老师的思路，这里再进一步论述听课时如何 抓住老师的思路。 ? 根据课堂提问抓住老师的思路。老师在讲课过程中往往会提出一些问题，有的要求回答，有的则是自问自答。一般来说，老师在课堂上提出的问 题都是学习中的关键，若能抓住老师提出的问题深入思考，就可以抓住老师的思路。 ? 根据自己预习时理解过的逻辑结构抓住老师的思路。老师讲课在多数情况下是根据教材本身的知识结构展开的，若把自己预习时所理解过的知识 逻辑结构与老师的讲解过程进行比较，便可以抓住老师的思路。 ? 根据老师的提示抓住老师的思路。老师在教学中经常有一些提示用语，如“请注意”、“我再重复一遍”、“这个问题的关键是”等等，这些 用语往往体现了老师的思路。来自：学习方法网 ? 紧跟老师的推导过程抓住老师的思路。老师在课堂上讲解某一结论时，一般有一个推导过程，如数学问题的来龙去脉、物理概念的抽象归纳、语 文课的分析等。感悟和理解推导过程是一个投入思维、