高中英语《Unit2 working the landwriting》教案 新人教版必修4

1、Unit2 working the land教材分析： In this period ,the teaching activities will focus on writing. These activities offer students the opportunity to discuss what green food is. then to write a poster advertising the safety and importance of eating “green food”.学情分析：Our students have difficulties in writing

2、, the teacher should teach them make some sentences first. And then ask the Ss to practice how to write a poster.教学重点：1. Develop students speaking and writing abilities2. Let students learn how to write a poster.教学难点：1. Let students discuss what green food is2. How to develop students writing abilit

3、y 三维目标:知识目标1. Get students to learn more about green food.2. Let students know how to write a poster能力目标1. Train students speaking ability by discussing what green food is.2. Develop students writing ability by learning to write a poster情感目标1. Enrich students knowledge of green food.2. Train student

4、s writing ability to cooperate with others.教学过程（Teaching procedure)Step 1 revision1. Check the homework exercises2. Ask the students to describe Dr. Yuan LongpingStep 2 Warming-up1. Ask students in groups to discuss the following questions:1) What food must we eat to have a balances diet?2) what is

5、the advantage of green food?2. Have some students report their ideas and share with the whole class.Step 3 Speaking1. Let students have a conversation in pairs, with one student as the farmer and the other as the customer. The farmer is persuading the customer to buy his/her “green food”.Useful sent

6、ence pattern:You need to Its better to This is good value becauseThe advantage are. Its more expensive but Youll taste the difference whenId prefer because I dont like because If I have a choice Ill choose Whats the advantage of? Id rather Its a great pity that1.Suppose the situation: Imagine you ar

7、e asked to write down four or five more reasons below to encourage more people to buy your food .Then design your own poster advertising the safety and importance of eating “green food”.Give them enough time for their discussion and giving each other reasons.2.Ask as many students as possible to pre

8、sent their dialogues to the classStep 4 Writing海报(poster)多是宣传广告。英文海报的内容常为球讯、影讯等。登出海报的日期常写在最后一行，顶格写。一般的英文海报的格式如下：（请注意这篇英文海报范文的左右对齐或者居中的格式）1） 格式：第一：在第一行的正中间写“POSTER”第二：在第二行“POSTER”下面写上活动的具体名称或活动的内容。 Eg: An Exciting Football Match第三：在第三行空3个字母格写上“Good news for you ”。也可不写。第四：接着在第四行空3个字母格写正文，为一段。第五：在正文的右下

9、角上下并列写：发布单位 星期，月日，年2） 时态：用一般将来时和一般现在时3） 要求：把活动的内容、时间、地点、参加规定及主办单位交代清楚即可4） 正文的写法：第一：第一句话用将来时交代活动的内容和时间Eg: (1) Well have a showfootball match on July 16th(2)There is a piece of news well hold a+地点+时间(3) is holding +活动+地点+时间(4)We hope raise money to help the poor children时间也可附带在活动的后面：The time is fromto

10、 第二：接着交代活动的地点及其他内容 Eg: It will be held +地点第三：介绍活动的特点，尽量叙述积极向上的和有益的一面Eg: (1) The match will be wonderful(2) All the clothes are low in price but high quality第四： 接着介绍一些锁个文字材料的其他信息。如具体的方法及注意事项和要求。Eg: (1) you can buy ticket in,and the price is 2 yuan for each(2) By then, some new clothes are even 50 off

11、, If you spend more than 100 yuan at one time, you can get a present(3)Call Lily at or email第五：用一些鼓励性语言激发读者的兴趣Eg: (1) Please come and cheer for them(2) I hope you dont miss it(3) Dont miss it(4) All are warmly welcome(5) Everyone is welcome(6)Catch the chance,or you will regret(7) Sigh up and have a

12、 good time(8) Hurry up toStep 5 Writing Task请写一份海报，劝说别人来这里购买绿色蔬菜。海报应包含以下内容：题目：来这买最好的蔬菜！理由：价格合理；新鲜；富含维生素；安全；远离化肥；在远离工业区的地方种植。结论：有机种植方式培育的绿色食品有益于身体健康。板书设计海报(poster)多是宣传广告。英文海报的内容常为球讯、影讯等。登出海报的日期常写在最后一行，顶格写。一般的英文海报的格式如下：（请注意这篇英文海报范文的左右对齐或者居中的格式）1） 格式：第一：在第一行的正中间写“POSTER”第二：在第二行“POSTER”下面写上活动的具体名称或活动的内容

13、。 Eg: An Exciting Football Match第三：在第三行空3个字母格写上“Good news for you ”。也可不写。第四：接着在第四行空3个字母格写正文，为一段。第五：在正文的右下角上下并列写：发布单位 星期，月日，年2） 时态：用一般将来时和一般现在时3） 要求：把活动的内容、时间、地点、参加规定及主办单位交代清楚即可问题研讨（课堂提问，练习和作业设计）课堂提问 1） What food must we eat to have a balances diet?2） what is the advantage of green food?练习翻译下面短语1毕业于

14、2寻找, 搜寻3多亏,由于 4摆脱;除去5对感到满意的 6关心 7宁愿;宁可 8过着的生活 9查阅,提到 10供给某人某物11. 把献给 12. 怀着的希望13. 每两三年 14. 对适合的15. 在许多方面作业A level单项选择题1._ the bad news made him cry. A. Hear B. Heard C. Hearing D. Is hearing2.Before he came , Id finished _ the whole book. A. to read B. to have read C. reading D. read3. I always enjo

15、y _ to popular music at night.A. to listen B. listening C. that I can listen D. if I can listen4.We are considering _ a trip around the island.A. take b. to take C. to be taking D. taking5.I hope you dont mind _ at your newspaper.A. I look B. my looking C. I looking D. my to lookB level6. She preten

16、ded _ me when I passed by. A. not to see B. not seeing C. to not see D. having not seen7.I cant help _ he is still alive. A. thinking B. think C. to think D. thought of8. we are looking forward _ our friends next week.A. to see B. to seeing C. to be seeing D. shall see9. As a result of my laziness,

17、I failed _ my work in time.A. and finishedB. to finishC. and finishingD. to finished10. The workers want us _ together with them. A. work B. working C. to work D. workedC level短文改错（共10小题；每小题1分，满分10分） Long long ago， people had gather leaves and 56 fruit of plants to eat with They didnt know how 57 to

18、 plant crops or how to keep animals for their 58 food We call them Stone Age people Thing for 59 them were terrible and hard Now there have still 60 some people living liked those Stone Age people 61 They live in places that are hard reach They do 62 not know of our invention， for they keep themselves 63 away our ci