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外研版（2019）必修第一册 Unit 2 Exploring English 单元回顾
I. 知识点回顾
一、词性变形
1. confuse v.使迷惑 → ＿＿＿＿＿＿＿＿ adj.令人迷惑的 → ＿＿＿＿＿＿＿＿ adj.感到迷惑的
2. create v.创造 → ＿＿＿＿＿＿＿＿ adj.创造性的 → ＿＿＿＿＿＿＿＿ n.创造力
3. reflect v.反映；反射 → ＿＿＿＿＿＿＿＿ n.反映；倒影
4. behave v.表现 → ＿＿＿＿＿＿＿＿ n.行为；举止
5. visible adj.可见的 → ＿＿＿＿＿＿＿＿ adj.看不见的
6. actual adj.实际的 → ＿＿＿＿＿＿＿＿ adv.实际上
7. effect n.效果 → ＿＿＿＿＿＿＿＿ adj.有效的 → ＿＿＿＿＿＿＿＿ adv.有效地
8. familiar adj.熟悉的 → ＿＿＿＿＿＿＿＿ adj.不熟悉的
9. mislead v.误导 → ＿＿＿＿＿＿＿＿ adj.令人误解的
10. origin n.起源 → ＿＿＿＿＿＿＿＿ v.起源 → ＿＿＿＿＿＿＿＿ adj.原本的
11. history n.历史 → ＿＿＿＿＿＿＿＿ adj.历史的
12. simple adj.简单的 → ＿＿＿＿＿＿＿＿ adv.仅仅；简单地
13. enter v.进入 → ＿＿＿＿＿＿＿＿ n.入口
14. add v.添加 → ＿＿＿＿＿＿＿＿ n.添加 → ＿＿＿＿＿＿＿＿ adj.额外的
15. use v.& n.使用 → ＿＿＿＿＿＿＿＿ adj.有用的 → ＿＿＿＿＿＿＿＿ adj.无用的
16. hope n.& v.希望 → ＿＿＿＿＿＿＿＿ adj.充满希望的 → ＿＿＿＿＿＿＿＿ adj.无望的
17. act v.行动 → ＿＿＿＿＿＿＿＿ n.行动 → ＿＿＿＿＿＿＿＿ n.演员
18. paint v.绘画 → ＿＿＿＿＿＿＿＿ n.绘画作品
19. agree v.同意 → ＿＿＿＿＿＿＿＿ n.协议 → ＿＿＿＿＿＿＿＿ n.分歧
20. speak v.说 → ＿＿＿＿＿＿＿＿ n.说话者 → ＿＿＿＿＿＿＿＿ n.演讲
二、重点短语
1. ＿＿＿＿＿＿＿＿ 有道理；讲得通；有意义
2. ＿＿＿＿＿＿＿＿ 来自；起源于
3. ＿＿＿＿＿＿＿＿ 同时
4. ＿＿＿＿＿＿＿＿ 既不……也不……
5. ＿＿＿＿＿＿＿＿ 一个也没有；没有一个
6. ＿＿＿＿＿＿＿＿ 一直；始终
7. ＿＿＿＿＿＿＿＿ 例如
8. ＿＿＿＿＿＿＿＿ 事实上；其实
9. ＿＿＿＿＿＿＿＿ 尽管；即使
10. ＿＿＿＿＿＿＿＿ 许多；大量
11. ＿＿＿＿＿＿＿＿ 使某人想起某事
12. ＿＿＿＿＿＿＿＿ 做某事有困难
13. ＿＿＿＿＿＿＿＿ 除……之外
14. ＿＿＿＿＿＿＿＿ 以……告终；最后得到
15. ＿＿＿＿＿＿＿＿ 查阅（词典）；抬头看
16. ＿＿＿＿＿＿＿＿ 超过；不仅仅
17. ＿＿＿＿＿＿＿＿ 与……不同
18. ＿＿＿＿＿＿＿＿ 根据；按照
19. ＿＿＿＿＿＿＿＿ 取决于；依靠
20. ＿＿＿＿＿＿＿＿ 也；和……一样
三、重点句型
【规则】派生法：在词根前后加词缀构成新词。前缀一般改变词义，如 un-/im-/in-/dis-/mis- 多表示否定或相反；后缀一般改变词性，如 -tion/-ment/-ness 构成名词，-ful/-less/-able 构成形容词，-ly 构成副词。
【例句】It is ______(possible) to learn English well without memorizing words, because word formation is a useful tool. 不记忆单词就想学好英语是不可能的，因为构词法是一个有用的工具。
【规则】合成法：由两个或两个以上的词合成一个新词。合成名词如 blackboard（black＋board）、pineapple（pine＋apple）、sunlight（sun＋light）；合成形容词如 hard-working；合成动词如 overcome。合成词的词义常可由两个构成词的意义推知。
【例句】Pineapple is a ＿＿＿＿＿＿＿＿ word made up of “pine” and “apple”, but it is neither a pine nor an apple. pineapple 是由 pine 和 apple 合成的词，但它既不是松树也不是苹果。
【规则】转化法：一个词不改变词形而由一种词性转化为另一种词性，常见的是名词与动词互转，如 hand（手→递）、water（水→浇水）、book（书→预订）、empty（空的→倒空）、dry（干的→变干）。要根据词在句中的位置和搭配判断其词性和词义。
【例句】Could you ______(hand) me that dictionary I want to look up a new word. 你能把那本词典递给我吗？我想查一个新单词。
【规则】本单元课文用“举例子＋作比较”的说明方式介绍英语中“名不副实”的单词，常用 “there is no ... in ...” 和 “neither ... nor ...” 句式，并以设问引出词源解释，使说明生动有趣。
【例句】There is neither pine nor apple in a pineapple, ＿＿＿＿＿＿＿＿ shows that English words can be really confusing. 菠萝里既没有松树也没有苹果，这说明英语单词可能真的令人迷惑。
II. 牛刀小试
一、用所给单词适当形式填空
1. It is ______(confuse) that there is neither pine nor apple in the word “pineapple”.
2. The new library is a ______(create) design by a young architect.
3. The lake was so still that we could see the clear ______(reflect) of the mountains in it.
4. His bad ______(behave) at the party surprised all of us.
5. Air is ______(visible), but it is important to all living things.
6. ______(actual), many English words hide interesting stories behind them.
7. Doing eye exercises is an ______(effect) way to protect our eyesight.
8. The topic was ______(familiar) to us, so nobody could say anything about it.
9. The ______(mislead) title made readers expect a completely different story.
10. Nobody knows the ______(origin) of this old custom in the village.
11. The Great Wall is a ______(history) site that attracts millions of visitors every year.
12. It is ______(use) to memorize words without understanding how they are formed.
二、用所给动词的适当形式填空
1. She ______(type) the whole essay on her computer last night.
2. Look! The children ______(paint) pictures of a strange fruit for the class show.
3. English ______(reflect) the culture and history of its speakers.
4. Mr Li ______(remind) us to review the new words before the exam yesterday.
5. I ______(prefer) reading paper books to reading on the phone.
6. By the time the teacher came, we ______(finish) the word-formation exercise.
7. A new word ______(add) to the online dictionary every year.
8. If you keep practicing every day, your English ______(improve) soon.
9. The naughty boy promised that he ______(not, tell) lies any more.
10. Listen! Someone ______(knock) at the door.
三、单元语法：构词法
（一）用所给单词的适当形式填空（重点考派生法：给词根填派生词，注意词性）
1. My uncle works as a ______(report) for a local newspaper.
2. Smoking is ______(harm) to your health, so give it up as soon as possible.
3. It is ______(polite) to talk with your mouth full of food.
4. To my ______(satisfy), all the students passed the word-formation quiz.
5. We should face difficulties ______(brave) instead of running away from them.
6. It was ______(fair) to blame Tom for the mistake alone.
7. Before the meeting ended, the manager made a final ______(decide).
8. His ______(absent) from class made the teacher angry.
（二）判断构词方式与转化词运用（根据语境用所给词的转化形式或合成词填空）
1. He ______(hand) me a dictionary and asked me to look up the new word.
2. Remember to ______(water) the flowers while I am away on business.
3. We ______(book) two train tickets online last week.
4. Leave the wet clothes in the sun, and they will soon ______(dry).
5. The room was too hot, so he opened the window to ______(cool) it down.
6. The teacher asked us to ______(name) five compound words in English.
7. We grow vegetables even in winter because of the ______(green, house).
8. It is sunny today, so let's dry the quilts in the ______(sun, light).
（三）语篇语法填空（构词法）
English is full of words that do not mean ______(1) they seem to say. For example, there is no ham in a hamburger, and ______(2) egg in an eggplant. Actually, many English words were formed in interesting ways. With derivation, we add prefixes ______(3) suffixes to a root word: “unhappy” means not happy, and “______(4)(care)” means taking no care. With compounding, two words join together ______(5)(make) a new one, such as “blackboard” and “sunlight”. With conversion, a word changes ______(6)(it) part of speech: you can “water” the flowers or “hand” in your homework. In this way, one form can do the work of two different words. With ______(7)(know) of these rules, learning new words becomes much ______(8)(easy). So next time you meet a strange word, don't be ______(9)(worry) — just think about how it was ______(10)(form).
四、课文语法填空
The text explains why English can be so ______(1)(confuse) and why some words do not mean what they appear to say. Take “pineapple” for example: it is neither a pine ______(2) an apple, but a tasty tropical fruit. In the same way, an “eggplant” contains no egg, and a “hamburger” has no ham. How did these strange names come about The answer ______(3) in history. English borrowed words from many different languages, and their meanings changed over time, so the ______(4)(origin) connection between a word's form and its meaning was lost. Some words were created by ______(5)(add) prefixes or suffixes, while others were formed by ______(6)(join) two words together, such as “blackboard”. The writer suggests that instead of ______(7)(get) upset about these names, we should treat them ______(8) a window into the story of the language. After all, the more we understand how words were formed, the ______(9)(well) we can remember and use ______(10).
外研版（2019）必修第一册 Unit 2 参考答案
I. 知识点回顾
一、词性变形
1. confuse v.使迷惑 → confusing adj.令人迷惑的 → confused adj.感到迷惑的
2. create v.创造 → creative adj.创造性的 → creativity n.创造力
3. reflect v.反映；反射 → reflection n.反映；倒影
4. behave v.表现 → behaviour n.行为；举止
5. visible adj.可见的 → invisible adj.看不见的
6. actual adj.实际的 → actually adv.实际上
7. effect n.效果 → effective adj.有效的 → effectively adv.有效地
8. familiar adj.熟悉的 → unfamiliar adj.不熟悉的
9. mislead v.误导 → misleading adj.令人误解的
10. origin n.起源 → originate v.起源 → original adj.原本的
11. history n.历史 → historical adj.历史的
12. simple adj.简单的 → simply adv.仅仅；简单地
13. enter v.进入 → entrance n.入口
14. add v.添加 → addition n.添加 → additional adj.额外的
15. use v.& n.使用 → useful adj.有用的 → useless adj.无用的
16. hope n.& v.希望 → hopeful adj.充满希望的 → hopeless adj.无望的
17. act v.行动 → action n.行动 → actor n.演员
18. paint v.绘画 → painting n.绘画作品
19. agree v.同意 → agreement n.协议 → disagreement n.分歧
20. speak v.说 → speaker n.说话者 → speech n.演讲
二、重点短语
1. make sense 有道理；讲得通；有意义
2. come from 来自；起源于
3. at the same time 同时
4. neither ... nor ... 既不……也不……
5. none of 一个也没有；没有一个
6. all the time 一直；始终
7. for example 例如
8. in fact 事实上；其实
9. even though 尽管；即使
10. a lot of 许多；大量
11. remind sb of sth 使某人想起某事
12. have trouble (in) doing sth 做某事有困难
13. except for 除……之外
14. end up with 以……告终；最后得到
15. look up 查阅（词典）；抬头看
16. more than 超过；不仅仅
17. be different from 与……不同
18. according to 根据；按照
19. depend on 取决于；依靠
20. as well as 也；和……一样
三、重点句型
【规则】派生法：在词根前后加词缀构成新词。前缀一般改变词义，如 un-/im-/in-/dis-/mis- 多表示否定或相反；后缀一般改变词性，如 -tion/-ment/-ness 构成名词，-ful/-less/-able 构成形容词，-ly 构成副词。
【例句】It is impossible to learn English well without memorizing words, because word formation is a useful tool. 不记忆单词就想学好英语是不可能的，因为构词法是一个有用的工具。
【规则】合成法：由两个或两个以上的词合成一个新词。合成名词如 blackboard（black＋board）、pineapple（pine＋apple）、sunlight（sun＋light）；合成形容词如 hard-working；合成动词如 overcome。合成词的词义常可由两个构成词的意义推知。
【例句】Pineapple is a compound word made up of “pine” and “apple”, but it is neither a pine nor an apple. pineapple 是由 pine 和 apple 合成的词，但它既不是松树也不是苹果。
【规则】转化法：一个词不改变词形而由一种词性转化为另一种词性，常见的是名词与动词互转，如 hand（手→递）、water（水→浇水）、book（书→预订）、empty（空的→倒空）、dry（干的→变干）。要根据词在句中的位置和搭配判断其词性和词义。
【例句】Could you hand me that dictionary I want to look up a new word. 你能把那本词典递给我吗？我想查一个新单词。
【规则】本单元课文用“举例子＋作比较”的说明方式介绍英语中“名不副实”的单词，常用 “there is no ... in ...” 和 “neither ... nor ...” 句式，并以设问引出词源解释，使说明生动有趣。
【例句】There is neither pine nor apple in a pineapple, which shows that English words can be really confusing. 菠萝里既没有松树也没有苹果，这说明英语单词可能真的令人迷惑。
II. 牛刀小试
一、用所给单词适当形式填空
1.confusing 2.creative 3.reflection 4.behaviour 5.invisible 6.Actually 7.effective 8.unfamiliar 9.misleading 10.origin 11.historical 12.useless
二、用所给动词的适当形式填空
1.typed 2.are painting 3.reflects 4.reminded 5.prefer 6.had finished 7.is added 8.will improve 9.wouldn't tell 10.is knocking
三、单元语法：构词法
（一）用所给单词的适当形式填空（重点考派生法：给词根填派生词，注意词性）
1.reporter 2.harmful 3.impolite 4.satisfaction 5.bravely 6.unfair 7.decision 8.absence
（二）判断构词方式与转化词运用（根据语境用所给词的转化形式或合成词填空）
1.handed 2.water 3.booked 4.dry 5.cool 6.name 7.greenhouse 8.sunlight
（三）语篇语法填空（构词法）
1.what 2.no 3.and 4.careless 5.to make 6.its 7.knowledge 8.easier 9.worried 10.formed
四、课文语法填空
1.confusing 2.nor 3.lies 4.original 5.adding 6.joining 7.getting 8.as 9.better 10.them

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