内容正文:
高中必修第一册重庆大学版
【词汇精讲】
Challenge Yourself C
词汇精讲
Challenge Yourself C
词汇变形及词缀精讲
全部单元单词
see/si/v.看见;看到:领会:理dishonest/dis'pnist/adj..不诚实
恐惧;胆怯
解
的:欺诈的
fearful/'fiefl/adj.害怕的;恐惧
fox/foks/n.狐狸;狡猾的人v.honest/'DnIst/.adj.诚实的:老的;可怕的
欺骗:耍弄
实的;正直的
fear /fia(r)/n.害怕;恐惧;担忧
image/'uid3/n.形象;影像;图dragon/'dreg3n/n.龙
V.害怕:畏惧:担心
像;印象
greedy/'gri:di/adj.贪婪的;贪insect/'msekt/n.昆虫
stupidity/stju:pidati/n.愚蠢:心的;贪吃的
therefore'iefo:r)/adv.因此:
愚笨:蠢事
cruel/'ku:al/ad.残酷的:残忍所以;因而
magical/'med3kl/adj.魔法的;的:冷酷的
petrol/petral/n.汽油
神奇的:迷人的
horrible/'hpr3bl/adj.可怕的:
nagic/'maed3ik/n.魔法;魔术;恐怖的;极讨厌的
魔力adj.魔法的:神奇的
fearfulness/'fiafulnas/n.害怕:
词汇变形及词缀精讲
1.honest/Dnist/.adj.诚实的:老实的:正直的
词汇变形
反义词:dishonest(不诚实的:欺诈的)
构词解析
前缀ds-:加在形容词前,表示否定,意为”不、无、相反”。
同类词:dislike(不喜欢)、disappear(消失)
例句:An honest person always tells the truth.
真题链接(重庆大学版高中必修第一册同步练习):It's important to be一honest))with your friends.
(答案:honest)
2.magical/'med3k/adj.魔法的:神奇的:迷人的
词汇变形
名词形式:magic(魔法:魔术:魔力)
构词解析
后缀icl:加在名词后构成形容词,表”与…相关的、具有…性质的”。
高中必修第一册重庆大学版
【词汇精讲】
Challenge Yourself C
同类词:logical(逻辑的)、historical(历史的)
例句:The forest has a magical atmosphere at night..
真题链接(重庆大学版高中必修第一册教材例句):The story is full of magical characters and exciting
adventures.
3.fearful/'fiafl/adj.害怕的:恐惧的:可怕的
词汇变形
名词形式:fear(害怕;恐惧;担忧):副词形式:fearfully(可怕地:胆怯地):名词形式(抽象):
fearfulness(害怕:恐惧;胆怯)
构词解析
后缀-fl:加在名词后构成形容词,表”充满…的”:-ness加在形容词后构成抽象名词,表”性质、
状态”。
例句:She felt fearful when walking alone in the dark.
真题链接(重庆大学版高中必修第一册同步练习):His一(fear)expression showed he was scared of
the dog.(答案:fearful)
4.fearfulness/'fiafulnas/n.害怕;恐惧;胆怯
词汇变形
形容词形式:fearful(害怕的:恐惧的):动词/名词形式:fear(害怕;恐惧)
构词解析
后缀ness:加在形容词后构成抽象名词,表”性质、状态”。
同类词:happiness(幸福)、sadness(悲伤)
例句:Her fearfulness stopped her from trying new things.
真题链接(重庆大学版高中必修第一册同步练习):The little girl's一(fearful)made her cry during the
thunderstorm.(答案:fearfulness)
5.dishonest/ds'DnIst/.adj.不诚实的;欺诈的
词汇变形
反义词:honest(诚实的)
构词解析
前缀dis-:表否定,加在形容词honest前构成反义词。
例句:It's wrong to be dishonest with your parents.
真题链接(重庆大学版高中必修第一册同步练习):He was punished for being一(honest)in the exam.
(答案:dishonest)
6.magic/'med3k/n.魔法:魔术:魔力ad.魔法的:神奇的
词汇变形
形容词形式:magical(魔法的:神奇的)
构词解析
后缀-ical:加在名词magic后构成形容词,强化”神奇的、有魔力的”含义。
例句:The magician performed amazing magic tricks on stage.
真题链接(重庆大学版高中必修第一册教材例句):The magic lamp in the story could grant wishes.
2
高中必修第一册重庆大学版
【词汇精讲】
Challenge Yourself C
7.see/si/v.看见:看到:领会;理解
词汇变形
过去式:saw;过去分词:seen;现在分词:seeing
构词解析
不规则动词变形,无固定前后缀,需特殊记忆。
例句:I saw a fox in the forest yesterday
真题链接(重庆大学版高中必修第一册同步练习):She一(see)the movie three times already.(答
案:has seen)
8.fox /foks/n.狐狸;狡猾的人v.欺骗:耍弄
词汇变形
复数形式:foxes
构词解析
名词变复数规则:以x结尾的名词加-es。
例句:The foxes are looking for food in the snow.
真题链接(重庆大学版高中必修第一册同步练习):There are two一(fox)near the village.(答案:
foxes)
9.image/'mld3n.形象;影像:图像:印象
词汇变形
动词形式:imagine(想象;设想)
构词解析
前缀im-:表”进入、使”,词根ag意为”做”,-ine为动词后缀,构成imagine(使形象化→想
象)。
例句:Can you imagine a world without computers?
真题链接(重庆大学版高中必修第一册同步练习):She tried to(image)what the future would be
like.(答案:imagine)
l0.greedy/'gri:di/adj.贪婪的;贪心的:贪吃的
词汇变形
名词形式:greed(贪婪;贪心)
构词解析
后缀-y:加在名词gred后构成形容词,表”充满…的、具有…性质的”。
例句:The greedy man wanted all the money for himself.
真题链接(重庆大学版高中必修第一册同步练习):His一(greedy)for power made him lose many
friends.(答案:greed)
11.cruel/ku:al/adj.残酷的:残忍的;冷酷的
词汇变形
名词形式:cruelty(残酷:残忍)
构词解析
后缀ty:加在形容词crul后构成抽象名词,表”性质、状态”。
3
高中必修第一册重庆大学版
【词汇精讲】
Challenge Yourself C
例句:It's cruel to treat animals badly.
真题链接(重庆大学版高中必修第一册同步练习):The story shows the一(cuel)of war.(答案:
cruelty)
12.horrible/'hprabl/adj.可怕的:恐怖的:极讨厌的
词汇变形
名词形式:horror(恐惧;惊骇)
构词解析
后缀-ible:加在名词horror后构成形容词,表”具有…性质的、可…的”。
例句:The movie was so horrible that I couldn't watch it till the end,
真题链接(重庆大学版高中必修第一册同步练习):She screamed in一(horrible)when she saw the
spider..(答案:horror)
13.insect/'nsekt/n.昆虫
词汇变形
复数形式:insects
构词解析
名词变复数规则:一般情况下加-$。
例句:Butterflies and bees are common insects.
真题链接(重庆大学版高中必修第一册同步练习):We observed many一(insect)in the garden.(答
案:insects)
l4.therefore/'ǒefo:()/adv.因此;所以;因而
词汇变形
近义词:thus、so
构词解析
由here(那里)+fore(前面)构成,字面意为”在那之前,引申为”因此”。
例句:It rained heavily,therefore,.the sports meeting was canceled.
真题链接(重庆大学版高中必修第一册同步练习):He didn't study hard,一(therefore),he failed the
exan.(答案:therefore)
综合训练
一、
根据句意及汉语提示完成单词
6.The_(诚实的)boy never tells lies to his parents.
7.The_(魔法的)castle in the story attracted many readers.
8.Her (of darkness made her sleep with the light on.
9.Itis_(不诚实的)to copy others'homework in the exam.
4
高中必修第一册重庆大学版
【词汇精讲】
Challenge Yourself C
10.The(of the king led to the fall of his kingdom.
二、用所给单词的适当形式填空
6.The(fear)dog hid under the bed during the thunderstorm.
7.She couldn't_(imagine)living in such a remote village.
8.The little girl's-(fearful)disappeared when her mother held her hand.
9.The(cruel)of the villain in the movie made the audience angry.
10.He screamed in _(horror)when he saw the snake.
三、完成句子(每空一词)
5.他因考试作弊而被惩罚,因为这是一(不诚实的)行为。
He was punished for cheating in the exam because it was_behavior.
6.森林在夜晚有一种一(神奇的)氛围。
The forest has a_atmosphere at night.
7.诚实的人总是说真话。
An-person always tells the truth
8.她的一(害怕)阻止了她尝试新事物。
Her_stopped her from trying new things.
四、语篇填空
阅读下面短文,在空白处填入一个适当的单词或用括号内单词的正确形式填空,使短文通顺、连
贯。
Once upon a time,there was a-(honest)fox who loved tricking other animals.One day,he saw a
(magic)lamp in the forest.He rubbed it,and a genie appeared.The fox felt(fear)at first,but
soon became_(greedy)for wishes.He asked for endless gold,but his-(greed)made the genie
angry.The genie took back the lamp,leaving the fox with nothing.The other animals laughed at his
(foolish).From then on,the fox learned that being-(honest)is more important than wealth.
参考答案
5
高中必修第一册重庆大学版
【词汇精讲】
Challenge Yourself C
I.根据句意及汉语提示完成单词
6.honest 7.magical 8.fear 9.dishonest 10.greed
Ⅱ.用所给单词的适当形式填空
6.fearful 7.imagine 8.fearfulness 9.cruelty 10.horror
L.完成句子
5.dishonest
6.magical
7.honest
8.fearfulness
V.语篇填空
1.dishonest 2.magic 3.fearful 4.greedy 5.greed 6.foolishness 7.honest
6