教案 unit 2 必修4

教案 unit 2 必修4
教案 unit 2 必修4

A relatively standard layout of the lesson

UNIT2working the land

Warming up

School: Hainan Middle school Junior or Senior Section: Senior Two Class:2 Size: 40 students

Time: 40 minutes Date: 3/25

Material: text book Type of lesson: speaking lesson Methods: Exercise method /Task-based method

Aids: black board, white chalk, PPT

Contents:

1. Vocabulary:

Sorghum, wheat, rice, corn, Potatoes, Staple food …..

2. Topic

What do you know about agriculture?

Objectives

1. Instructional aims (language knowledge and language skills)

1) By the end of the lesson, Ss should know the basic knowledge of

agriculture

2) By the end of the lesson, Ss can improve their speaking accuracy

and fluency.

3) By the end of the lesson, Ss should know how to solve hunger

problem.

2. Educational aims

1) By the end of the lesson, Ss know how hard the farmer produces

the rice

2) By the end of the lesson, Ss know that they sh ouldn’t waste food

3) By the end of the lesson, Ss know how to care and help others in

hunger

Focal points

1) To make students be aware of the importance of saving food.

2) Learn and master some important words about agriculture. Difficult points

1) To help student think out the solution to the hunger.

2) to make them express themselves accurately an fluently. Teaching Procedures

T: Hi, Everyone. A nice day isn’t it.

S: yes.

T: ok! Begin our class. Last week, we have finished unit one, do you remember?

S: of course.

T: but today, we are going to learn a new unit: working the land.

S: oh!

T: look at the picture, which poem can you recall?

S: chu he

T: any volunteer wants to recite it for us?

S: I think I can recite it in Chinese.

T: it is okay!

S: Chu he………………..

T: good job, big hands! Can any one speak it in English? Miss hao,can you have a try?

S: Farmers weeding at noon……..

T: very good! Now look at the screen, let’s read it together!

S:Farmers weeding at noon, Sweat down the field soon.

Who knows food on a tray, Due to their toiling day.

T: what do you learn from this poem?

S: The farmer work so hard and we should show respect to them.

T: good idea, any thing else? Wu yan?

S: we shouldn’t waste food in our daily life

T: good! Mr. GU please!

S: I think the same to them!

T: sit down! Look at the picture, can you name the food?

S:Sorghum, wheat, rice, corn, Potatoes, Staple food.

T: you are so clever, now read follow me!

S: Sorghum…………

T: What is the main food in all East Asian and Southeast Asian countries? S: Rice. It is said that there are 2.4 billion people eating rice every day throughout the world.

T: Good. Do you know how does the farmer produce the rice?

S: YES.

T: OK. Who want to tell us?

S: sorry I can’t remember all.

T: it doesn’t matter; look at the picture that will tell you. You just read it out one by one.

S1: plow the field

S2: grow some young plants

S3: insert the young plants into the field

S4:Fertilize(施肥)

S5:harvest

T: it need 5 steps ,right ,it is so hard, isn’t it ?

S: yes!

T: Can you imagine if there was no rice one day, what would happen? S: Maybe……….

T: Good. Now have a discussion!If you had the chance to do something to help end hunger in the world, what would you do?

S: discussing

T: are you finished?

S: yes!

T: please share your idea with us.

S1: Invent a new kind of plant to produce more food.

S2:Find a sort of fertilizer(肥料)to give rice enough nutrition(营养).

S3:Control(控制) the pollution and protect the soil in the field.

T: you are good at thinking! Answer the following question!

1. Who grows a special strain of rice which could produce one-third more of the crop in the same fields?

2. Who plays such an important part in Chinese agriculture?

3. Who is called “The Father of Hybrid Rice?

S: is it yuanlongpin?

T: you are so informative! Look at the picture! Let’s call it a day! We will learn the reading part tomorrow!

S: bye -bye teacher!

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Period 5 Speaking and Writing The General Idea of This Period: This period aims at encouraging the Ss to think and talk creatively about the problems of the endangered animals and figure out some solutions.And help the Ss to organize their ideas into a composition. Teaching Aims: 1.Get the Ss to learn to express “intention and purpose”and talk about solutions. 2.Help the Ss learn how to organize a letter to save the endangered animal dodo. Teaching Important Points: 1.Get the Ss to learn to express “intention and purpose”and talk about solutions. 2.Enable the students to organize a letter in the proper and efficient way. Teaching Difficult Point: How to write a letter in a correct way. Teaching Methods: 1.Create some situations for the Ss to talk actively in public. 2.Practice to improve the students’ writing ability. Teaching Aid: 1.A multimedia computer. 2.A projector. Teaching Procedures: Step 1 Revision 1.Revise some information about some endangered animals. T:Yesterday we learned something about an disappeared animal.What is it? Ss:Dodo. S1:It had large body and small wings so it couldn’t fly high in the sky. S2:It was kind to human beings but it was cheated by human and hunter to disappearance. T:Very good. 2.Get the Ss to present what they have found about endangered animals.Each group of Ss choose one representative to imitate the endangered animal and describe for the rest of the class to guess the name of the animal,its appearance,habits and the problems they are facing,with pictures shown on the screen. Step 2 Speaking T:So you know many species of endangered animals.Do you feel it a pity that so many animals are dying out? Ss:Of course/Sure. T:Now imagine that you are with one of the species.You try to help them.How to help them? Talk in pairs what you might do.Try to use as many useful phrases as possible. The phrases of Speaking on Page 31 may be useful to you. After four minutes,get some Ss to present their solutions and at the same time collect their ideas on the Blackboard. S1:I’m going to do something to help the Tibetan antelopes,for they are endangered.I mean to take them away from people and hide it in a cave on a separate plain.And I will dig holes

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【亲爱的孩子:progress is the activity of today and the assurance of tomorrow.进步是今天的活动、明天的保证。】 一.复习旧知 奥林匹克运动会 奥林匹克运动会(简称奥运会)(Olympic Games /ào lín pǐ kè yùn dòng huì) 是国际奥林匹克委员会主办的包含多种体育运动项目的国际性运动会,每4年1届,分为夏季奥运会(俗称“奥运会”)和冬季奥运会(俗称“冬奥会”)等。 奥林匹克运动会起源于古希腊,因举办地在奥林匹亚而得名。1896年现代奥运会第一次在希腊雅典举办。2008年,在中国举行了第29届奥林匹克运动会。现国际奥委会主席是巴赫。 奥林匹克运动是在奥林匹克主义指导下,以体育运动和四年一度的奥林匹克庆典——奥运会为主要活动内容,促进人的生理、心理和社会道德全面发展,沟通各国人民之间的相互了解,在全世界普及奥林匹克主义,维护世界和平的国际社会运动。奥林匹克运动包括以奥林匹克主义为核心的思想体系,以国际奥委会、国际单项体育联合会和各国奥委会为骨干的组织体系和以奥运会为周期的活动体系。 1894年6月23日,当顾拜旦与12个国家的79名代表决定成立国际奥委会、开创奥林匹克运动时,这一壮举曾一度成为人们讽刺的对象。而在百年之后的今天,奥运会已成为普天同庆的节日,奥林匹克运动也吸引了202个国家和地区的积极参与。 1998年,著名的《生活》杂志刊载了历史学家精选的过去千年中最重要的1000个事件和人物,1896年顾拜旦恢复奥运会的壮举也跻身其中,被誉为千年盛事之一。 奥林匹克运动是人类社会的一个罕见的杰作,它将体育运动的多种功能发挥得淋漓尽致,影响力远远超出了体育的范畴,在当代世界的政治、经济、哲学、文化、艺术和新闻媒介等诸多方面产生了一系列不容忽视的影响。奥林匹克运动不仅构成了现代社会所特有的体育文化景观,以其特有的文化魅力愉悦人们的身心,更以其强烈的人文精神催人奋进,生生不已。 奥林匹克运动是时代的产物,工业革命大大扩展了世界各民族之间在经济、政治和文化等方面的联系,各国交往日益密切,迫切需要以各种沟通手段来加强国际间的相互了解。奥林匹克运动正是为适应这种社会需要而出现的,是人类社会发展到一定阶段的必然产物。 二.新课讲解 https://www.360docs.net/doc/725430658.html,pete 比赛,竞争 competitive 竞争的competitor 竞争者,竞争对手 competition 竞争,比赛competence 能力,胜任 compete in 参加……比赛 compete for 争取获得compete with /against 同……竞争

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