高中英语外研版 (2019)必修 第三册Unit 6 Disaster and hope教案

这是一份高中英语外研版 (2019)必修 第三册Unit 6 Disaster and hope教案，共4页。
Using Language板块教学设计
（建议时长60–70分钟，教师可根据教学实际酌情调整。）
课型
Reading + Listening + Speaking
主题语境
人与自然——灾害防范、自然灾害与防范
内容分析
本板块包括语法部分Ellipsis、词汇部分Types f natural disasters和听说部分Extreme weather cnditins。语法部分的语篇介绍了如何根据动物的行为来预测天气，以及中国国际救援队在尼泊尔地震后开展的救援工作，旨在引导学生感知发现、总结规律、在真实语境中了解和掌握省略句的特征和用法，并且了解中国在国际援助中所做的贡献；词汇部分通过图片呈现与自然灾害有关的词汇，旨在引导学生掌握并运用自然灾害相关的话题词汇，并运用这些词汇表达个人观点；听说部分的材料是一则天气预报，旨在引导学生理解播报内容和相关知识。整个板块为学生提供真实语境下的英语技能的综合训练，帮助学生在提高语言应用能力的同时加深对单元主题的理解。
教学目标
1. 能够通过观察所给例句，发现并归纳省略句的语法特征和用法，并能在真实语境中恰当使用省略句；
2. 能够学习更多描述自然灾害的话题词汇和表达，并运用所学语言知识恰当地表达个人观点；
3. 听懂天气预报，能够谈论天气，学会编写和播报天气预报。
教学重点
1. 引导学生归纳省略句的语法特征和用法，并能够实现知识迁移，在真实语境中恰当使用该语法；
2. 引导学生通过阅读材料和听录音了解天气预报中经常涉及的气温、天气变化以及天气预警相关表达，并能学会运用这些表达播报天气预报。
教学难点
引导学生真实语境中恰当使用省略句和所习得的话题语言来谈论天气和播报天气预报。
教学策略
交际教学法、任务型教学法
Teaching cntents
Prcedures
Purpses
Teacher’s activity
Students’ activity
Activity 1
1. T asks Ss t bserve the sentences in the upper clumn in Activity 1 and recall the frmer stry they have learned.
2. T directs Ss t cmpare these sentences with thse in the lwer clumn and answer the questins:
What has been left ut in sentences (a) and (b)?
Why des the authr leave them ut?
3. T guides Ss t generalize the features as well as functins f ellipsis and then lk fr mre sentences with ellipsis in the reading passage.
1. Ss lk at the sentences in the first clumn and recall the stry.
2. Ss bserve and generalize the features and functins f ellipsis frm the sentences that they are expsed t. 3. Ss lk thrugh the passage and find mre sentences with ellipsis.
Give Ss mre ways t think and make sense ut f what they have bserved, and encurage them t utilize higher rder thinking skills s they can have a deeper understanding f ellipsis.
Activity 2
1. T asks Ss t read the paragraph in Activity 2 and find ut what wrds have been remved befre r after the underlined wrds.
T may ffer assistance when necessary.
2. T asks Ss t talk abut the ther ways t frecast weather.
1. Ss read the paragraph carefully and find ut what wrds have been remved.
2. Ss wrk in grups and brainstrm the ther ways that can be used t frecast weather.
Cnslidate Ss’ understanding f ellipsis in real situatin.
Activity 3
1. T intrduces the backgrund infrmatin f the picture in Activity 3.
2. T asks Ss t read the news reprt and remve wrds frm it t make it mre cncise.
1. Ss listen t T t get sme backgrund infrmatin f China’s rescue effrts in Nepal. 2. Ss read thrugh the news reprt and mit certain wrds t make it mre cncise.
Aruse Ss’ awareness f the prper use f ellipsis and create the pprtunity fr Ss t practice the grammatical pint.
Activity 4
1. T guides Ss t review the wrds and expressins related t natural disasters.
2. T asks Ss t describe the disasters the pictures in Activity 4 shw by using the wrds and expressins they have learned.
3.T encurages Ss t think abut the mst dangerus ne amng thse disasters and sme ther big natural disasters in histry.
1. Ss review what they have learned abut natural disasters.
2. Ss cmplete the descriptin f the pictures in Activity 4.
3. Ss wrk in pairs, talk abut the mst dangerus ne they think and ther big natural disasters in histry.
Give Ss a chance t take what they’ve learned, make it their wn and apply it t authentic situatins; practice ral English accrding t the theme f this unit.
Activity 5
1. T asks Ss t cmplete the reprts with the wrds in Activity 4.
2. T invites several students t read each paragraph alud t check the answers and ask the rest Ss t underline the wrds and expressins describing natural disasters.
1. Ss cmplete the reprts with wrds in Activity 4.
2. Sme Ss share their answers with the class and the rest underline the wrds and expressins describing natural disasters while listening.
Enrich Ss’ vcabulary related t the theme f the unit.
Activity 6
1. T asks Ss t wrk in pairs and talk abut a recent natural disaster they have heard abut r seen n news by using the vcabulary and expressins they have learned.
T can prvide sme pictures fr reference if necessary.
2. T invites several pairs t make presentatin in frnt f the class.
Ss utilize what they have learned in this unit s far t share a recent natural disaster they knw with their partners.
Cnslidate the vcabulary Ss have learned, encurage Ss t apply what they have learned t real situatins and practice their ral English.
Did yu knw?
T asks Ss t read the shrt passage in “Did yu knw?” n page 67 and find ut the appraches t frecasting weather in histry.
Ss read the passage n page 67 and find ut the effrts peple have made in histry t frecast weather.
Familiarize Ss with backgrund infrmatin.
Activity 7
1. T asks Ss t read Activity 7 and plays the recrding.
2. T checks the answers with the whle class. (T can play the tape nce again if necessary.)
Ss listen t the weather frecast fr the first time t match the weather symbls t the lcatins n the map, and then check the answers tgether.
Train the listening skills f getting the specific infrmatin in a quick way.
Activity 8
1. T asks Ss t read “Learning t learn” n this page and reminds Ss t take ntes during listening.
2. T plays the recrding fr the Ss t cmplete the frm in Activity 8.
3. T asks Ss t recall hw the speaker describes the weather. Play the recrding again if necessary.
1. Ss read “Learning t learn” n this page and get the pint.
2. Ss listen fr the secnd time and cmplete the frm in this Activity and then check answers tgether.3. Ss wrk in grups and talk abut hw the speaker describes the weather.
Understand the details f the listening and summarize hw t describe weather including temperature levels, descriptins f frthcming weather cnditins and weather warnings.
Activity 9
1. T asks Ss t turn t the crrespnding pages and read the infrmatin.
2. T asks Ss t wrk in pairs and act ut the cnversatin.
3. T invites sme pairs t perfrm the cnversatin t the class.
1. Ss read the infrmatin n the crrespnding pages.
2. Ss wrk in pairs and act ut the cnversatin.
Use the useful expressins f exchanging ideas t carry ut a cnversatin.
Activity 10
T asks Ss t chse anther extreme weather cnditin and have a similar cnversatin.
Ss chse anther extreme weather cnditin and have a similar cnversatin.
Further practice exchanging ideas in real situatins.