Learning about Language教学实录及点评

新课标必修四Unit2 Working the land ----Learning about language教学设计与教学反思

教材分析: 语言学习部分由词汇和语法两项内容组成。词汇学习部分主要来帮助学生更好地掌握阅读课文中的词语，三个练习按照从单词---句子---短文的顺序，层层深入，帮助学生理解并应用课文中所学的词汇。语法学习部分主要帮助学生了解并掌握动词ing形式的做主语和宾语的用法，通过例句、练习让学生感知、辨认并运用动词ing形式的做主语和宾语。

学生分析：

高一学生处于高中英语学习兴趣，培养和学习型习惯形成阶段，他们希望在学习中。中享受到乐趣不希望老师石板的讲解字词及语法。能够激发他们的好奇心和创造力，并与他们日常生活紧密联系的。学习语境是他们希望教师在课堂上呈现的东西。一旦教师走进他们的生活他们就愿意跟着教师走。掌握了文化知识了解学习策略，形成良好的人生观和价值观。

教学目标

知识与技能：1.能用自己的语言用动名词描述袁隆平。

2.学会使用相关的新词汇，学会用动名词做主语和宾语的基本用法。

过程与方法：掌握在句中、文中猜词及运用词汇的策略，学会在新的语境中运用新学的语言知识。

情感与态度：让学生做个快乐的英语学习的。

教学重点与难点: 教学重点：1.学会使用阅读课中的重要单词和词组

2.能运用动名词做主语和宾语对不同情境进行描述。

教学难点：1.引导学生用动名词描述自己及自己熟悉的人

2.把动名词的教学有机融入情景教学中。

教学媒体：多媒体，白板

教学环节

Step 1 Revision Step 2 Useful words and expressions

学生活动

1.Greetings.

2.Students retell the passage about Dr Yuan, using the proper conjunctions.

1.

From the reading part, find some useful words and expressionsthat means the same from the text 1).brown (skin) from spending too much time in the suG 2)to make something or somebody free of 3)to become larger in size, mumber or amount 4)to make information and ideas known to many people 5)would prefer to 6)to try extremely hard to achieve something 7)to send things to foreign countries for sale 8)pleased by having what one wants or needs 9)to provide with things necessary for a certain purpose plants grown in large amounts by farmers 10)because of 2. Replace the underlined words . After several minutes, the teacher ask the students to give their answers.

1).According to the WHO’s

information, about 1.8 million people across the world

die each year from diseases caused by unsafe food and water. 2).Different kinds of

教师活动

1.Greetings.

2.Ask the students to retell the passage about Dr Yuan,and ask them to try to use the proper conjunctions.

Let the students find some useful words and expressionsthat means the same from the text. Give the answers: 1.

sunburnt 2.

.rid...of

3.

.expand

4.

circulate 5.

would rather.

6.

Struggle 7.

export

8.

satisfied with 9.

equip 10.

crop 11.

thanks to

1.Let the students replace the underlined words and give their answers. 2.

Let them check answers in groups.

设计意图

1.复习课文内容

2.了解v-ing形式

1.理解单词

2.检查单词掌握情况

能在语境中认知单词并能运用。

strong corn,another hybrid grain,has been developd by scientists of many different races.

3）Not having enough food leads to poorhealth and, therefore,sickness.

4）.Over 56percent of the people in a small Southeast Asian country

are in jobs

related to agriculture. 5）.With the open conditions

in today’s international business world ,hybrid grains can be sold and sent abroad the world. 3.

Read the sentences and then give the answers.

disturbing expand output struggle battles grain crops decade equip

In the past ________ ,some of the farmers in the west of China have met with some succes in the ________ against the ________ desert. ________ with new scientific farmering

Let the students read the sentences and then give the answers.

Check the answers and make necessary explanation.

Answers :decade,struggle,expanding,Equipped,output,grain,crops,battles,disturbing

在这一板块，从单词到句子再到短文层层升级，由单词识记到句中运用再到语篇理解。不仅注重识记更注重应用。

Step 3 Discovering useful structures

methods,they have been able to use less farmland than in the past.Their ________ of ________ and other ________ ,hower,is stillthe same,which makes it possible for them to use the remaining farmland for planting trees.These and other farmers are starting to win small ________ in the great war against the ________ growth of the desert.

1.Find and underline the sentences in the passage that use –ing forms as either the subject or the object. 1)

Read fast and find the sentences. 2)

Have a discussion in groups. 3)

Check answers each other

Let the students find and underline the sentences in the passage that use –ing forms as either the subject or the object Answers:

1)subject:Since then,finding ways to grow more rice has been his life goal. 2)object of preposition:As a yong man,he saw the great need for increasing the rice output. 3)object of preposition:Yuan searched for a way to increace rice harvests without expanding the area of the fields. 4)object of verb:He enjoys listening to violin music ,playing the mah-jong,swimming and reading. 5)subject:Spending money

认知v-ing形式，能从文章中找出来。

2.Rewrite the following sentencesusing the –ing forms as subject.

1）It’s nice to help people in need of help. 2）It’s not easy to grow super hybrid rice. 3）It’s not difficult to learn more about farming. 4）In the countryside it is not as easy as to do research as in the countries. 5）To get rid of hunger is very important for some African countries. 6）It is important to explain this again or we will confuse the students.

3. Discussion: Which verbs are followed by –ing?Which by the infinitive?First write doing or to do over the correct group.Then write the verbs in the box in the correct columns and finally practise on himself or leading a comfortable life also means very little tohim. 6)subject:Just dreaming for thing s,however,costs nothing. 7)object of preposition:Yuan awoke from his dream with the hope of producing a kind of producing a kind of rice that could feed more people.

2.Check the answers.Make necessary explanation. Suggested answers:

1)Helping people in need is nice.

2)Growing super hybrid rice is not easy.

3)Learning more about farming is not difficult.

4)Doing research in the countryside is not as easy as in the city. 5)Getting rid of hunger is very important for some African countries.

6)Explaining this again is important or we will confuse the students.

3. Discussion: Which verbs are followed by –ing?Which by the infinitive?First write doing or to do over the correct group.Then write the verbs in the box in the correct columns and finally practise making at least four sentences with them.

Answers:1st group:to do

能够运用v-ing做主语，在语境中使用。

通过学习v-ing形式做主语，小组讨论并总计归纳哪些动词后用v-ing 哪些动词后用to do.

2nd group:doing 1st

group:promise,fail,hope,afford,plan 2nd

both to do adoing group:enjoy,finish,mind,mismanaimagihate s,keep ge ne 3rd

:try,stop,begin,forget,likexpersuggelove e,start t st Make sentences. decidavoid prefer

e

seem admit rememberoffer practiregret

ce

4.Choose the correct 4Let the students choose word or phrase from the correct word or phrase the box to finish each from the box to finish each sentence.Be sure to sentence.Be sure to use to use to do and –ing do and –ing forms forms correctly. correctly.

Answers

develop,experiment, fail,find

out,have,learn,own, see,send,try out

to see

1)It was good_____ learning

the

yong man working with his having

father in the field. 2)Paul clearly enjoyed to experiment

_____about

how to farm well. trying out

3)When I talk to him,he told me he to find out

dreamed of_______ to develop

his own farm. 4)He wanted to fail

_______with scientific methods of owing

farming. 5)He will keep______ sending

new ideas so he can help farmers around

China.

6)I am quiet interested

______what will

happen to Paul’s farm in the future. 7)Someday ,he hopes ______super making at least four sentences with them.

运用v-ing和to do 形式填空。在语境中学习并正确运用v-ing和to do。

wheat ,like Yuan Longping’s super rice. 8)He is not afraid ____,because he knows failure will help him learn more. 9)He cares very little about ______a big house and a car. 10)His father says that he has never regretted ______his son to study abroad.

Step 5 Homework

1.Finish the related exercises on Workbook.

2.Finish the exercises about the -ing form as the subject and object.

The Design of the Writing on the Blackboard

Unit 2

Working the land Period 2

Learning about language

1)Helping people in need is nice. 2)Growing super hybrid rice is not easy.

To do doing Both to do and doing Manage Imagine Hate Expert Suggest Love Decide Avoid Prfer Seem Admit Remember offer practice regret

教学反思

高中教材资料丰富，知识容量大，并在初中的基础上注入了超多的语法点、知识点，使句子结构更为复杂，同时侧重提高阅读潜力且加大词汇量和阅读材料的份量，学生一下子难以适应，教师要个性注意学生这方面的苗头，使学生尽快适应高中英语的教学。

为此，我认真学习和比较初高中教学大纲和教材，全面了解初高中英语知识体系，找出初高中知识的衔接点、区别点和需要铺路搭桥的知识点，透过摸底了解学生大致水平，利用上半学期的时间从语言、词汇、语法、句型等方面系统复习，及时给学生弥补初中的缺漏知识，要结合实例，采取与初中比较的方法，给学生讲清高中英语资料体系特点和课堂教学特点，让学生了解到初中英语与高中英语教学资料、方法及难度差别。在适当的时间向学生介绍一些优秀学习方法，引导学生少走弯路，尽快适应高中英语学习。

培养学生的学习潜力，使他们学会学习。授人以鱼，只解一日之饥；授人以渔，足食终身之鱼。学校教育重要的不在于教学生多少知识，而在于培养他们获取知识的潜力、实践的潜力、终身学习的本领。在英语教学过程中，注重挖掘学生的学习潜力，使他们主动参与研究学习方法，培养其成就感。

其次，培养学生的学习方法，使他们善于学习在预习中学习。透过预习，学生能够自己先解决课文中较容易的问题，对难点也已做到心中有数，在课堂上就能集中精力与老师互动，用心参与到课堂教学中去，从而提高学习效率。在比较中学习。在学习新课时，要善于找出与以前所学知识相当或有各种联系的资料，对于其中的易混点、疑似点要善于分析比较，弄清细微差别。在设疑中学习。在学习过程中，要求学生自始至终带着疑问进行钻研，力求发现、总结、归纳出具有代表性的语言表现法或文章的脉络，从而实现知识的积累。