外研版（2019）必修第三册Unit 6 Disaster and hope Using Language 导学案（无答案）
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| 名称 | 外研版（2019）必修第三册Unit 6 Disaster and hope Using Language 导学案（无答案） |  | |
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| 更新时间 | 2024-05-19 22:28:08 | ||
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课 题 Unit 6 Disaster and hope Using language
课 型 新授课 课 时 第三课时
学 习 目 标 1. To master basic knowledge of this lesson and use them freely. 2. Help students learn to use ellipsis correctly. 3. To sharpen students’ listening abilities by practising with the help of teacher.
重 点 难 点 1. Master some key words forecast, claim, phrases leave out and some expressions. 2. Help students learn something about natural disasters. 3.Guide students to talk about how to describe the weather.
学 法 指 导 1.课前30分钟自主学习，完成预习学案。 找出自己的疑惑和需要讨论的问题，用红笔做好标记。 2.课上25分钟高效讨论展示答案 3.课上10-15分钟答疑解惑。 4.课后20分钟巩固学习
自主学习
1.单词汉译英： (1) v. 预测，预报 (2) n.营救，解救 (3) adj.可信赖的，可靠的 (4) n.紧急情况 (5) n.危机 (6) adv.精确地，准确地 (7) v.夺去(生命) (8) v.威胁到，危及 (9) adv.极其，非常 (10) v.攫取，抓住 2. 短语英译汉： (1)leave out (2)head for sp. (3)in the 20th century (4)result in (5)up to+num. (6)it is considered (as/to be) (7)lead to (8)to be recorded (9)listen out for... (10)suffer from 3. 词汇拓展 (1) v.预测；预计→ n. (2) adj. 致命的→ n. 死亡(3) adj.医学的→ n.药物(4) v.影响→ n 影响；结果. (5) v.威胁到→ n.威胁(6) v.考虑；认为→ n. (7) v.丢失；失去→ n. (8) v.依赖；依靠→ adj. (9) adj.准确的→ n. (10) n.科学→ adj.
课堂探究
Using language Ellipsis Step 1 1 Compare the two groups of sentences and answer the questions. Sentences (a) and (b) are from the reading passage. 1. What has been left out in sentences (a) and (b) 2. Why does the author leave them out Now look for more sentences with the past future tense in the reading passage. 2 Read the paragraph and find out what words have been removed before or after the underlined words. (1)Nature has its ways, too. (2)Unusual animal behaviour, for example, can indicate whether it’s cold, wet weather that’s on the way or a hot, dry period. (3)If fish are jumping higher than usual or frogs are croaking more loudly, it may rain. (4)And next time you look up at the sky, don’t just look for rain clouds, but also for birds. (5)Of course, although these things may suggest something bad is going to happen, they won’t tell us when and where. 3 Remove words from the news report to make it more concise. Step 2 1. Teach students how to use ellipsis. 2. Take notes 一，词法的省略 冠词的省略 1 两个并列名词前有相同的冠词，不引起歧义的情况下，可以省略第二个冠词。 Is the baby a boy or (a) girl Both the old and (the) young will be invited to the party. 2 在as/though引导的状语从句倒装结构中，当句首是名词时，省略冠词。 Child as she is, Lisa knows a lot about Chinese literature. Star though he is, the boy always remains modest. 3 表示独一无二的头衔、职位等名词作表语或补语时，常省略冠词。 The man was appointed dean(主任) of the English department. The woman who is speaking is director(主管) of the commercial organization. 4 副词最高级前通常省略定冠词the。 The boy who runs fastest among the students is my cousin, Tom. The hungry beggar eats most. 介词的省略 1 动词-ing前介词的省略 have difficulty/ trouble (in) doing sth. spend/waste...(in) doing sth. have a good/wonderful time (in) doing sth. have fun (in) doing sth. be occupied (in) doing sth. there is no good/use/need/point (in) doing sth. stop/prevent...(from) doing sth. 2 在表示一段时间的名词短语中，常省略介词for，但在否定句或位于句首时不省。 The heavy rain lasted (for) a few days and led to a flood. For a whole year, I was studying very hard at school and was admitted into my favorite college. I haven’t hear from her for a long time. 连词和从句引导词的省略 1 宾语从句中连接词that常可省略。但多个并列的宾语从句，只能省略第一个that。 The manager said (that) David had come here an hour before and that he had checked in at the hotel. Their parents said (that) no one left the house yesterday. 2 定语从句中，关系代词代替先行词在从句中充当宾语且前面没有逗号或介词时可以省略。 Do you still remember the name of the firm (that/which) we visited last month Do you know the man (that/whom) your mother is talking to 二，句法的省略 简单句的省略 1 祈使句中常省略主语you。 Keep quite in the library. Take off your muddy shoes before yo get inside. 2 感叹句中句意明确时，主语和谓语动词常省略。 What a beautiful sight (it is)! How clever (you are)! 并列句的省略 1 主语不同，谓语动词一部分相同，则省略谓语动词相同的部分。 Some people go to the mountains, and others (go) to the seaside. 2 主语相同，谓语动词也相同，则二者都可以省略。 His advice made Tommy happy, but (his advice made) John angry. 3 主语相同，而谓语不同，则可省略主语。 Old David gave up smoking for a while, but (he) soon returned to his old ways. 状语从句的省略 省略从句中“主语+be”的部分， 满足一下条件： Unless (he is) asked to answer the questions, Tom keeps silent all the time in class. While (she was) walking along the street, she heard her name called. If (it is) necessary, you can contact me at ant time. 其他情况的省略 1 某些使役动词(let, make, have等)及感官动词(see, watch, notice, hear, feel等后面作宾语补足语的不定式要省略to，但在被动语态中须把to复原。 If (it is) necessary, you can contact me at ant time. If (it is) necessary, you can contact me at ant time. 2 介词but前如有动词do，后面不定式要省略to I can do nothing but wait. 3 “the+比较级，the+比较级”结构中 The sooner (you do it), the better (it will be). 4 并列的不定式可以省略后面的to I was told to sit down and wait for a moment. 5 省略一个从句或从句的一部分，用so或not代替。 ---Will he accept my apology ---I guess not. ---Are they come back tonight ---I think so. Step 3 Listening Listen to the weather forecast and match the weather symbols to the locations on the map. Listen again and complete the form. Anchorage (安克雷奇)You will need 1 . Temperatures will stay around 2 ℃Phoenix (菲尼克斯)Temperatures are really high and it’s probably hot enough to 3 Be sure to 4 if you or others have symptoms of heatstroke.Houston (休斯敦)It’s 5 season and there will be a big one across the Atlantic. Stay 6 and listen out for the latest forecasts.Washington, DC (华盛顿)Temperatures are going to stay around 7 ℃. Don’t drive 8 !San Francisco (旧金山)Temperatures are going to be around 9 ℃. People are suffering from 10 which are causing damage and loss.
Now talk about how the speakers describe the weather. Listen again if necessary. Work in pairs. Act out the conversation to talk about an extreme weather condition. Students A Turn to page 83 Students B Turn to page 86 1.单词汉译英： (1)forecast v. 预测，预报 (2)rescue n.营救，解救 (3)reliable adj.可信赖的，可靠的 (4)emergency n.紧急情况 (5)crisis n.危机 (6)precisely adv.精确地，准确地 (7)claim v.夺去(生命) (8)threaten v.威胁到，危及 (9)exceptionally adv.极其，非常 (10)grab v.攫取，抓住 2. 短语英译汉： (1)leave out 省略，遗漏 (2)head for sp. 前往某地 (3)in the20th century 在20世纪 (4)result in 导致 (5)up to+num. 高达...... (6)it is considered (as/to be) 被视为...... (7)lead to 导致 (8)to be recorded 记录在案的 (9)listen out for... 注意听 (10)suffer from 遭受 3. 词汇拓展 (1)predict v.预测；预计→prediction n. (2) deadly adj. 致命的→death n. 死亡(3)medical adj.医学的→medicine n. 医疗；药物(4)affect v.影响→effect n 影响；结果. (5)threaten v.威胁到→threat n.威胁 (6)consider v.考虑；认为→consideration n. (7)lose v.丢失；失去→loss n. (8)rely v.依赖；依靠→reliable adj. (9)accurate adj.准确的→accuracy n. (10)science n.科学→scientific adj.
Homework 1. Sum up what we learned in class and take notes. 2.Preview the next period.
课 型 新授课 课 时 第三课时
学 习 目 标 1. To master basic knowledge of this lesson and use them freely. 2. Help students learn to use ellipsis correctly. 3. To sharpen students’ listening abilities by practising with the help of teacher.
重 点 难 点 1. Master some key words forecast, claim, phrases leave out and some expressions. 2. Help students learn something about natural disasters. 3.Guide students to talk about how to describe the weather.
学 法 指 导 1.课前30分钟自主学习，完成预习学案。 找出自己的疑惑和需要讨论的问题，用红笔做好标记。 2.课上25分钟高效讨论展示答案 3.课上10-15分钟答疑解惑。 4.课后20分钟巩固学习
自主学习
1.单词汉译英： (1) v. 预测，预报 (2) n.营救，解救 (3) adj.可信赖的，可靠的 (4) n.紧急情况 (5) n.危机 (6) adv.精确地，准确地 (7) v.夺去(生命) (8) v.威胁到，危及 (9) adv.极其，非常 (10) v.攫取，抓住 2. 短语英译汉： (1)leave out (2)head for sp. (3)in the 20th century (4)result in (5)up to+num. (6)it is considered (as/to be) (7)lead to (8)to be recorded (9)listen out for... (10)suffer from 3. 词汇拓展 (1) v.预测；预计→ n. (2) adj. 致命的→ n. 死亡(3) adj.医学的→ n.药物(4) v.影响→ n 影响；结果. (5) v.威胁到→ n.威胁(6) v.考虑；认为→ n. (7) v.丢失；失去→ n. (8) v.依赖；依靠→ adj. (9) adj.准确的→ n. (10) n.科学→ adj.
课堂探究
Using language Ellipsis Step 1 1 Compare the two groups of sentences and answer the questions. Sentences (a) and (b) are from the reading passage. 1. What has been left out in sentences (a) and (b) 2. Why does the author leave them out Now look for more sentences with the past future tense in the reading passage. 2 Read the paragraph and find out what words have been removed before or after the underlined words. (1)Nature has its ways, too. (2)Unusual animal behaviour, for example, can indicate whether it’s cold, wet weather that’s on the way or a hot, dry period. (3)If fish are jumping higher than usual or frogs are croaking more loudly, it may rain. (4)And next time you look up at the sky, don’t just look for rain clouds, but also for birds. (5)Of course, although these things may suggest something bad is going to happen, they won’t tell us when and where. 3 Remove words from the news report to make it more concise. Step 2 1. Teach students how to use ellipsis. 2. Take notes 一，词法的省略 冠词的省略 1 两个并列名词前有相同的冠词，不引起歧义的情况下，可以省略第二个冠词。 Is the baby a boy or (a) girl Both the old and (the) young will be invited to the party. 2 在as/though引导的状语从句倒装结构中，当句首是名词时，省略冠词。 Child as she is, Lisa knows a lot about Chinese literature. Star though he is, the boy always remains modest. 3 表示独一无二的头衔、职位等名词作表语或补语时，常省略冠词。 The man was appointed dean(主任) of the English department. The woman who is speaking is director(主管) of the commercial organization. 4 副词最高级前通常省略定冠词the。 The boy who runs fastest among the students is my cousin, Tom. The hungry beggar eats most. 介词的省略 1 动词-ing前介词的省略 have difficulty/ trouble (in) doing sth. spend/waste...(in) doing sth. have a good/wonderful time (in) doing sth. have fun (in) doing sth. be occupied (in) doing sth. there is no good/use/need/point (in) doing sth. stop/prevent...(from) doing sth. 2 在表示一段时间的名词短语中，常省略介词for，但在否定句或位于句首时不省。 The heavy rain lasted (for) a few days and led to a flood. For a whole year, I was studying very hard at school and was admitted into my favorite college. I haven’t hear from her for a long time. 连词和从句引导词的省略 1 宾语从句中连接词that常可省略。但多个并列的宾语从句，只能省略第一个that。 The manager said (that) David had come here an hour before and that he had checked in at the hotel. Their parents said (that) no one left the house yesterday. 2 定语从句中，关系代词代替先行词在从句中充当宾语且前面没有逗号或介词时可以省略。 Do you still remember the name of the firm (that/which) we visited last month Do you know the man (that/whom) your mother is talking to 二，句法的省略 简单句的省略 1 祈使句中常省略主语you。 Keep quite in the library. Take off your muddy shoes before yo get inside. 2 感叹句中句意明确时，主语和谓语动词常省略。 What a beautiful sight (it is)! How clever (you are)! 并列句的省略 1 主语不同，谓语动词一部分相同，则省略谓语动词相同的部分。 Some people go to the mountains, and others (go) to the seaside. 2 主语相同，谓语动词也相同，则二者都可以省略。 His advice made Tommy happy, but (his advice made) John angry. 3 主语相同，而谓语不同，则可省略主语。 Old David gave up smoking for a while, but (he) soon returned to his old ways. 状语从句的省略 省略从句中“主语+be”的部分， 满足一下条件： Unless (he is) asked to answer the questions, Tom keeps silent all the time in class. While (she was) walking along the street, she heard her name called. If (it is) necessary, you can contact me at ant time. 其他情况的省略 1 某些使役动词(let, make, have等)及感官动词(see, watch, notice, hear, feel等后面作宾语补足语的不定式要省略to，但在被动语态中须把to复原。 If (it is) necessary, you can contact me at ant time. If (it is) necessary, you can contact me at ant time. 2 介词but前如有动词do，后面不定式要省略to I can do nothing but wait. 3 “the+比较级，the+比较级”结构中 The sooner (you do it), the better (it will be). 4 并列的不定式可以省略后面的to I was told to sit down and wait for a moment. 5 省略一个从句或从句的一部分，用so或not代替。 ---Will he accept my apology ---I guess not. ---Are they come back tonight ---I think so. Step 3 Listening Listen to the weather forecast and match the weather symbols to the locations on the map. Listen again and complete the form. Anchorage (安克雷奇)You will need 1 . Temperatures will stay around 2 ℃Phoenix (菲尼克斯)Temperatures are really high and it’s probably hot enough to 3 Be sure to 4 if you or others have symptoms of heatstroke.Houston (休斯敦)It’s 5 season and there will be a big one across the Atlantic. Stay 6 and listen out for the latest forecasts.Washington, DC (华盛顿)Temperatures are going to stay around 7 ℃. Don’t drive 8 !San Francisco (旧金山)Temperatures are going to be around 9 ℃. People are suffering from 10 which are causing damage and loss.
Now talk about how the speakers describe the weather. Listen again if necessary. Work in pairs. Act out the conversation to talk about an extreme weather condition. Students A Turn to page 83 Students B Turn to page 86 1.单词汉译英： (1)forecast v. 预测，预报 (2)rescue n.营救，解救 (3)reliable adj.可信赖的，可靠的 (4)emergency n.紧急情况 (5)crisis n.危机 (6)precisely adv.精确地，准确地 (7)claim v.夺去(生命) (8)threaten v.威胁到，危及 (9)exceptionally adv.极其，非常 (10)grab v.攫取，抓住 2. 短语英译汉： (1)leave out 省略，遗漏 (2)head for sp. 前往某地 (3)in the20th century 在20世纪 (4)result in 导致 (5)up to+num. 高达...... (6)it is considered (as/to be) 被视为...... (7)lead to 导致 (8)to be recorded 记录在案的 (9)listen out for... 注意听 (10)suffer from 遭受 3. 词汇拓展 (1)predict v.预测；预计→prediction n. (2) deadly adj. 致命的→death n. 死亡(3)medical adj.医学的→medicine n. 医疗；药物(4)affect v.影响→effect n 影响；结果. (5)threaten v.威胁到→threat n.威胁 (6)consider v.考虑；认为→consideration n. (7)lose v.丢失；失去→loss n. (8)rely v.依赖；依靠→reliable adj. (9)accurate adj.准确的→accuracy n. (10)science n.科学→scientific adj.
Homework 1. Sum up what we learned in class and take notes. 2.Preview the next period.