8A Unit 6 Bird watching,Revision,我们喜欢观鸟；我们每年两次统计鸟儿的数量，以研究鸟儿在数量方面的变化； 2. 现在我们邀请学生们帮忙；需要更多的人帮我们点数； 3. 许多人不知道湿地的重要性；我们希望这则信息会有助于他们理解。它可以使他们采取行动来保护野生动物。,We like birdwatching. We do a bird count twice a year to study the changes in bird numbers.,We are now inviting students to help. We need more people to help us count.,Many people do not understand the importance of the wetlands. We hope this information will help them understand. It may make them take action to protect wildlife.,18. 保护动物 Protecting animals 扎龙自然保护区是世界上最重要的湿地之一；许多鸟儿生活在那里；湿地里有许多鱼，鸟儿很容易找到食物； 2. 现在，越来越多的鸟儿因为没有足够的生存空间而处于危险当中； 它们中的许多已经死掉了； 3. 中国政府想要保护这些濒危鸟类；它们在像扎龙这样的保护区会是安全的。,Zhalong Nature Reserve is one of the worlds most important wetlands. Many birds live there. There are many fish in the wetland, so the birds can easily find food.,More and more birds are now in danger because they do not have enough living space. Lots of them have died.,The Chinese government wants to protect these endangered birds. They can be safe in reserves like Zhalong.,Words,1.nature_ (adj.) 2.easy_ (adv.) 3.fisherman_(复数) 4. clear_(adv.) 5.describe_ (n.) 6.tour_ (n.) 7.important_(n.) 8.speak_(n.) 9.address_ (复） 10.介绍_ 11.主席_ 12.理解，明白_ 13.记录_ 14.完美_,natural,fishermen,easily,clearly,description,tourist,importance,speaker,addresses,introduce,chairperson,understand,record,perfect,思维导图,Birdwatching,Birds in Zhalong,An application letter,Zhanglong and rare birds,(1),in north-east china wetland provide food and (2) cranes,less and less (3) for (4) not enough food to eat,Actions and hope,The Chinese (5) has made (6) The (7) of Birdwatching are studying the birds there. More people understand the (8) of the wetlands.,_of writing,Main body,Your personal information,_you want to join the club,How to contact you,Why,Dangers,cover/shelter,space,wildlife,government,laws,members,importance,Purpose,重点词组和短语,1. 使湿地更小 2. 为了（不）做某事 3. 导致（做）某事 4. 鼓励某人做某事 5. 宽大的翅膀 6. 稀有的鸟类 7. 一个自然保护区 8. 越来越少的空间 9.世界上最重要的湿地之一 10.为某人提供某物 11.全年，一年到头 12.作短时间的停留,broad wings,rare birds,a nature reserve,provide sth. for sb./ provide sb. with sth.,all year round,one of the worlds most important wetlands,for a short stay,less and less space,lead to (doing) sth.,make the wetlands smaller,in order (not) to do sth.,encourage sb. to do sth.,13. 观鸟的完美地方 14. 一副望远镜 15. 口渴 16. 拨打.号码打电话给某人 17.有足够的食物吃 18.阻止某人做某事 19. 发邮件给某人到邮箱 20. 自我介绍 21.理解湿地的重要性 22.占地面积为. 23.写下，记下 24. 发出优美的声音 25.出生日期 26. 喜欢自然世界,have enough food to eat,prevent/stop/keep sb. from doing sth.,understand the importance of the wetlands,write down,date of birth,重点词组和短语,a perfect place to go birdwatching,a pair of binoculars,get thirsty,introduce myself,cover/have an area of .,call sb. on + 号码,email sb. at + 邮箱,make beautiful sounds,enjoy the natural world,Dear Chairperson,I would like to join the Birdwatching society. _,Yours sincerely,Amy,greeting,main body,closing,name of sender,Main idea of each paragraph,Para 1,Para 2,The purpose of writing the letter.,Self introduction .,Para 3,Para 4,The reasons to join the society.,Contact ways.,书面表达： 请帮助Sandy给观鸟俱乐部写一封信，要求加入俱乐部。包括以下要点： 1 我想成为观鸟俱乐部的一员。 2 我是八年级的学生，我对足球很感兴趣，我最喜欢的科目是科学和地理。 3 我热爱鸟类，热爱大自然。做点事保护鸟类很重要。 4 每个星期天上午9点到10点可以参加俱乐部的活动。 5 联系方式：Tel: 0519-7088888. E-mail: jj12345163.com Dear Sir or madam, _ Yours sincerely, Sandy,语法回顾,1.Using to-infinitives for purpose,1. We can use to-infinitives to express purpose. (表目的) 2. We can also use in order (not) to to express purposes. This is more formal than to-infinitives. (表达更正式，更清楚) (Sb. do sth. to do sth.),第二个动作，使用不定式,1. 他留在学校打扫教室。 He stayed at the school _ _ the classroom. ( ) 2. _ the important exam, he will study hard. A. Pass B. Passing C. Passed D. To pass ( ) 3. _, or you wont pass the exam. A. Work hard B. Working hard C. To work hard D. Worked hard,to clean,D,A,Grammar,Using verbs + objects + to-infinitives,1.常跟带to的动词不定式作宾语补足语的动词有：ask, tell, order, invite, get, allow, wish, want, encourage, advise, warn, like, love, hate等。)_(ask sb not to do sth.) 2常跟不带to的动词不定式作宾语补足语的动词有 3.动词 后面的动词不定式可带to, 也可不带to。,2.,(动词不定式在句中作宾语补足