外研版（2019）选择性必修第一册Unit 3 Faster, higher, stronger大单元“四步复习法”学案（含答案）
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| 名称 | 外研版（2019）选择性必修第一册Unit 3 Faster, higher, stronger大单元“四步复习法”学案（含答案） |  | |
| 格式 | docx | ||
| 文件大小 | 42.9KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-12-09 21:08:45 | ||
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Unit 3 Faster, higher, stronger—2022-2023学年高二英语外研版（2019）选择性必修第一册大单元“四步复习法”
第一步：单元学习目标整合
1.学生可以熟悉语篇话题，掌握一些篮球术语的专业表达
2. 学生了解动名词的结构形式和语法意义
3. 学生通过写作学习，学习体育精神，运用到实际的学习生活中去
第二步：单元思维导图回顾知识
第三步：单元重难知识易混易错
动名词作主语
一、动名词概述
动名词（Gerund）由“动词+-ing形式”构成，与现在分词同形。值得注意的是，动名词具备了名词的特点和作用，可以作句子的主语、宾语、表语，还可以作定语。同时又具备了动词的特征，可以有自己的宾语和状语，有时态和语态的变化。动词-ing形式作主语，实际上是指动名词作主语。由于动名词具有动词的特征，故有时态和语态的变化。其时态和语态形式如下表所示：
时态形式 主动式 被动式
一般式 doing being done
完成式 having done having been done
其否定形式是在以上4种形式之前加not
1. 动名词的一般式
动名词的一般式，主要表示抽象的、习惯性的动作，没有明确的发生时间。如果是一次性动作或事件，一般为发生在谓语动词之前的动作。
Going to bed early and rising early is a good habit.早睡早起是一个好习惯。（没有明确的发生时间）
Thank you for giving us so much help yesterday.谢谢你昨天给我们那么多帮助。（发生在谓语动词之前）
2.动名词的完成式
动名词的完成式，主要用来强调动作发生在谓语动词之前。
Later she scolded her son for having talked to his father like that.后来她训斥儿子因为他那样对父亲说话。
You can congratulate yourself on having done an excellent job.你可以为你出色的工作感到自豪。
3. 动名词的被动式
当动名词的逻辑主语是动名词动作的承受者时，动名词要用被动形式。
Little Lily was afraid of being left alone at home.小莉莉害怕被单独留在家里。
4. 动名词的否定式
动名词的否定式由“not+动名词”组成。
Trying without success is better than not trying at all.尝试了没有成功也比一点儿也不尝试好。
二、动名词作主语
动名词的语法作用相当于名词，在句中主要作主语、宾语、表语和定语等。动名词作主语往往表示一种概念、习惯或经验。单个的动名词（短语）作主语时，谓语动词用单数。由and连接两个动名词（短语）时，谓语动词用复数；若主语指向同一个内容，则谓语动词仍然用单数。
Seeing is believing.眼见为实。
Reading is important in learning English.阅读在学习英语的过程中很重要。
练习：
1._______ (give way) to difficulties means you have already failed.
2. The small white rabbit kept _______ (bounce) up and down.
3. His teammate says this knife needs _________ (sharpen).
4. His father was a minister, but Dr. King resisted________ (follow in his father's footsteps).
5. We never have to worry about_______ (carry on) a conversation with our opponents.
6. I think______ (cheat) in exams is against the law
参考答案：1.Giving way 2.bouncing 3.sharpening/to be sharpened 4.following in his father’s footsteps 5.carrying on 6.cheating
第四步：单元核心素养对接高考
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
With food shortages in China now a distant memory Yuan Longping has set his sights on a new target: food security. China must feed almost a ①______(five)of the world’s population from just seven percent of its land used for growing crops. So, ②______ (achieve) food security is a major challenge.
However, hope is on the horizon: Yuan Longping and his research team are working ③______ (perfect) a species of rice. This species of rice can thrive in the country’s one million square ④______ (kilometre) of saline-alkalisoil(盐碱地). Why Because the soil’s high salt content seriously damages a plant’s ability to absorb water ⑤______ finally the plant cannot grow.
By crossbreeding high-yield rice with strains(品种) ⑥______ possess high salt and alkali tolerance, Yuan’s researchers were able to create a new super-species. The team ⑦______ (call) this new species “seawater rice”. Normal rice cannot grow in water containing ⑧______ (much) than 0.3 percent salt. By ⑨______ (compare) Yuan’s best-performing strain of saltwater
It’s also a hopeful prospect for China. If just 10 percent of the country’s saline alkali soil were planted with saltwater rice, it could boost national rice production ⑩______ almost 20 percent-enough to feed 200 million people.
答案：1. fifth2. achieving3. to perfect4. kilometers5. and6. which/that7. called8. parison10. By
2
第一步：单元学习目标整合
1.学生可以熟悉语篇话题，掌握一些篮球术语的专业表达
2. 学生了解动名词的结构形式和语法意义
3. 学生通过写作学习，学习体育精神，运用到实际的学习生活中去
第二步：单元思维导图回顾知识
第三步：单元重难知识易混易错
动名词作主语
一、动名词概述
动名词（Gerund）由“动词+-ing形式”构成，与现在分词同形。值得注意的是，动名词具备了名词的特点和作用，可以作句子的主语、宾语、表语，还可以作定语。同时又具备了动词的特征，可以有自己的宾语和状语，有时态和语态的变化。动词-ing形式作主语，实际上是指动名词作主语。由于动名词具有动词的特征，故有时态和语态的变化。其时态和语态形式如下表所示：
时态形式 主动式 被动式
一般式 doing being done
完成式 having done having been done
其否定形式是在以上4种形式之前加not
1. 动名词的一般式
动名词的一般式，主要表示抽象的、习惯性的动作，没有明确的发生时间。如果是一次性动作或事件，一般为发生在谓语动词之前的动作。
Going to bed early and rising early is a good habit.早睡早起是一个好习惯。（没有明确的发生时间）
Thank you for giving us so much help yesterday.谢谢你昨天给我们那么多帮助。（发生在谓语动词之前）
2.动名词的完成式
动名词的完成式，主要用来强调动作发生在谓语动词之前。
Later she scolded her son for having talked to his father like that.后来她训斥儿子因为他那样对父亲说话。
You can congratulate yourself on having done an excellent job.你可以为你出色的工作感到自豪。
3. 动名词的被动式
当动名词的逻辑主语是动名词动作的承受者时，动名词要用被动形式。
Little Lily was afraid of being left alone at home.小莉莉害怕被单独留在家里。
4. 动名词的否定式
动名词的否定式由“not+动名词”组成。
Trying without success is better than not trying at all.尝试了没有成功也比一点儿也不尝试好。
二、动名词作主语
动名词的语法作用相当于名词，在句中主要作主语、宾语、表语和定语等。动名词作主语往往表示一种概念、习惯或经验。单个的动名词（短语）作主语时，谓语动词用单数。由and连接两个动名词（短语）时，谓语动词用复数；若主语指向同一个内容，则谓语动词仍然用单数。
Seeing is believing.眼见为实。
Reading is important in learning English.阅读在学习英语的过程中很重要。
练习：
1._______ (give way) to difficulties means you have already failed.
2. The small white rabbit kept _______ (bounce) up and down.
3. His teammate says this knife needs _________ (sharpen).
4. His father was a minister, but Dr. King resisted________ (follow in his father's footsteps).
5. We never have to worry about_______ (carry on) a conversation with our opponents.
6. I think______ (cheat) in exams is against the law
参考答案：1.Giving way 2.bouncing 3.sharpening/to be sharpened 4.following in his father’s footsteps 5.carrying on 6.cheating
第四步：单元核心素养对接高考
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
With food shortages in China now a distant memory Yuan Longping has set his sights on a new target: food security. China must feed almost a ①______(five)of the world’s population from just seven percent of its land used for growing crops. So, ②______ (achieve) food security is a major challenge.
However, hope is on the horizon: Yuan Longping and his research team are working ③______ (perfect) a species of rice. This species of rice can thrive in the country’s one million square ④______ (kilometre) of saline-alkalisoil(盐碱地). Why Because the soil’s high salt content seriously damages a plant’s ability to absorb water ⑤______ finally the plant cannot grow.
By crossbreeding high-yield rice with strains(品种) ⑥______ possess high salt and alkali tolerance, Yuan’s researchers were able to create a new super-species. The team ⑦______ (call) this new species “seawater rice”. Normal rice cannot grow in water containing ⑧______ (much) than 0.3 percent salt. By ⑨______ (compare) Yuan’s best-performing strain of saltwater
It’s also a hopeful prospect for China. If just 10 percent of the country’s saline alkali soil were planted with saltwater rice, it could boost national rice production ⑩______ almost 20 percent-enough to feed 200 million people.
答案：1. fifth2. achieving3. to perfect4. kilometers5. and6. which/that7. called8. parison10. By
2