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新鲁教版七下Unit 2 词汇知识点复习清单(中考热点版+丰富拓展)
本清单结合课本主题、中考高频考点,补充词形变化、中考易混辨析、特殊用法、拓展搭配,适配中考题型(单选、完形、写作),每类词汇附音标、核心考点、拓展内容及例句,贴合七年级学习难度。
一、自然与动植物类
单词/短语
音标
核心考点与搭配
中考拓展(易混/变形/特殊用法)
例句
bamboo
/bæmˈbuː/
n. 竹;竹子• 搭配:bamboo shoots(竹笋);panda's favorite food
不可数表统称,可数表具体竹株中考写作:动物保护/自然话题高频
Pandas like eating fresh bamboo very much.
butterfly
/ˈbʌtəflaɪ/
n. 蝴蝶• 搭配:a beautiful butterfly;butterfly wings
复数:butterflies(以y结尾,变y为i+es)拓展:butterfly effect(蝴蝶效应,阅读拓展)
A colorful butterfly is flying above the flowers.
ocean
/ˈəʊʃn/
n. 海洋;大海• 搭配:the Pacific Ocean;ocean animals
派生词:oceanic (adj. 海洋的)易混:sea(海,小范围)/ocean(洋,大范围)
Many kinds of fish live in the deep ocean.
climate
/ˈklaɪmət/
n. 气候• 搭配:climate change;warm climate
派生词:climatic (adj. 气候的)中考热点:环保话题必备,常与protect搭配
We should take action to stop bad climate change.
moss
/mɒs/
n. 苔藓• 搭配:moss on the stone;moss-covered rock
不可数名词,无复数用法:多描述自然潮湿场景,阅读细节描写高频
Moss grows well on the wet stones in the forest.
cheetah
/ˈtʃiːtə/
n. 猎豹• 搭配:a fast cheetah;endangered cheetah
复数:cheetahs(直接加s)中考考点:濒危动物话题,表速度特征
The cheetah is the fastest animal on land.
ginkgo
/ˈɡɪŋkəʊ/
n. 银杏• 搭配:ginkgo tree;ginkgo leaf
复数:ginkgoes/ginkgos拓展:活化石植物,传统文化/环保话题高频
The ginkgo tree is a special tree in China.
二、动作与行为类
单词/短语
音标
核心考点与搭配
中考拓展(易混/变形/特殊用法)
例句
protect
/prəˈtekt/
v. 保护;防护• 核心搭配:protect ... from/against ...(保护……免受……)
派生词:protection (n. 保护);protective (adj. 保护的)中考必考:环保/动物保护话题核心词
We must protect wild animals from danger.
connect
/kəˈnekt/
v. 连接;关联• 核心搭配:connect ... to/with ...(把……和……连接)
派生词:connected (adj. 连接的);connection (n. 联系)中考考点:科技/人际关系话题,be connected with
The Internet connects people all over the world.
communicate
/kəˈmjuːnɪkeɪt/
v. 交流;沟通• 核心搭配:communicate with sb.(与某人交流)
派生词:communication (n. 交流)中考热点:校园/家庭关系写作必备
We should communicate with our parents more often.
appear
/əˈpɪə(r)/
v. 出现;显得• 搭配:appear suddenly;appear to do sth.(似乎做某事)
派生词:appearance (n. 外表;出现)易混:appear(出现)/disappear(消失,反义词)
A rainbow appeared after the heavy rain.
weigh
/weɪ/
v. 有……重;称重量• 搭配:weigh + 数字;weigh sth.(称某物)
派生词:weight (n. 重量),lose weight(减肥)中考考点:数字描述,后直接接重量单位
This big watermelon weighs about 10 kilos.
land
/lænd/
v. 降落;着陆;n. 陆地;土地• 搭配:land on the ground;on land
派生词:landing (n. 着陆)用法:动词为及物/不及物,后接地点表“降落于”
The bird landed on the branch of the big tree.
imagine
/ɪˈmædʒɪn/
v. 想象;猜想• 核心搭配:imagine doing sth.(想象做某事);imagine that...
派生词:imagination (n. 想象力)中考考点:后接动名词,不接to do
I can't imagine living without water and air.
三、情感与品质类
单词/短语
音标
核心考点与搭配
中考拓展(易混/变形/特殊用法)
例句
believe
/bɪˈliːv/
v. 相信;认为• 搭配:believe in sb.(信任某人);believe it or not
派生词:belief (n. 信念)中考考点:否定转移,I don't believe he will come.
I believe we can finish the work together.
disappointed
/ˌdɪsəˈpɔɪntɪd/
adj. 失望的;沮丧的• 核心搭配:be disappointed with sb./sth.(对……失望)
派生词:disappoint (v. 使失望);disappointing (adj. 令人失望的)易混:-ed(人感到)/-ing(事物令人)
He was disappointed with his English test score.
happy
/ˈhæpi/
adj. 快乐的;幸福的• 搭配:be happy to do sth.;happy life
派生词:happiness (n. 幸福);happily (adv. 快乐地)比较级/最高级:happier → happiest
We are very happy to play in the park.
honest
/ˈɒnɪst/
adj. 诚实的;坦诚的• 核心搭配:be honest with sb.(对某人坦诚)
派生词:honesty (n. 诚实,写作高频)中考考点:冠词用法,an honest man(h不发音)
It's important to be honest with your friends.
popular
/ˈpɒpjələ(r)/
adj. 受欢迎的;流行的• 核心搭配:be popular with/among sb.(受……欢迎)
派生词:popularity (n. 流行;人气)中考考点:校园/文化话题,描述事物/人物
This song is very popular with middle school students.
serious
/ˈsɪəriəs/
adj. 严肃的;认真的• 核心搭配:be serious about sth.(对……认真)
派生词:seriously (adv. 认真地),Take it seriously.比较级/最高级:more serious → most serious
He is serious about his study and never lazy.
四、名词与抽象概念类
单词/短语
音标
核心考点与搭配
中考拓展(易混/变形/特殊用法)
例句
importance
/ɪmˈpɔːtns/
n. 重要性• 核心搭配:the importance of ...(……的重要性)
形容词:important (adj. 重要的),It's important to do sth.中考写作:万能搭配,各类话题均可使用
We all know the importance of protecting the environment.
ecosystem
/ˈiːkəʊsɪstəm/
n. 生态系统• 搭配:protect the ecosystem;forest ecosystem
中考热点:环保核心词,无复数(表统称)拓展:ecological (adj. 生态的)
The forest is an important ecosystem for animals.
personality
/ˌpɜːsəˈnæləti/
n. 性格;品质• 搭配:a strong personality;good personality
复数:personalities(变y为i+es)派生词:personal (adj. 个人的);personally (adv. 就个人而言)
Her outgoing personality makes her have many friends.
friendship
/ˈfrendʃɪp/
n. 友谊;友情• 搭配:build friendship;true friendship
不可数表统称,可数表“一段友谊”中考写作:友谊话题必备,与care about搭配
True friendship is more important than money.
tool
/tuːl/
n. 工具;手段• 搭配:a useful tool;learning tool
复数:tools(直接加s)拓展:digital tool(数字工具),科技话题高频
A dictionary is a good tool for English learning.
happiness
/ˈhæpinəs/
n. 幸福;快乐• 搭配:true happiness;the secret of happiness
形容词:happy (adj.);副词:happily (adv.)中考写作:成长/人生话题,抽象名词不可数
True happiness comes from helping other people.
五、形容词与副词类
单词/短语
音标
核心考点与搭配
中考拓展(易混/变形/特殊用法)
例句
tiny
/ˈtaɪni/
adj. 极小的;微小的• 搭配:tiny animal;tiny house
比较级/最高级:tinier → tiniest易混:tiny(极小,强调尺寸)/small(小,普通)
There are many tiny ants on the ground.
lively
/ˈlaɪvli/
adj. 生机勃勃的;活跃的• 搭配:lively class;lively music
比较级/最高级:livelier → liveliest易混:lively(活泼的)/living(活着的)/alive(活的)
Our classroom is always lively in the morning.
actually
/ˈæktʃuəli/
adv. 实际上;居然• 用法:置于句首/句中,表转折/强调
同义:in fact(事实上),可互换中考考点:口语/写作,表语气转折
He looks young, but actually he is 40 years old.
slim
/slɪm/
adj. 苗条的;纤细的• 搭配:keep slim;a slim girl
比较级/最高级:slimmer → slimmest(双写m+er/est)拓展:a slim chance(渺茫的机会)
She keeps slim by running every morning.
African
/ˈæfrɪkən/
adj. 非洲的;n. 非洲人• 搭配:African animal;African people
专有形容词,首字母可大写拓展:Africa (n. 非洲),地理常识考点
The cheetah is an African animal that runs very fast.
六、固定短语与搭配类
单词/短语
音标
核心考点与搭配
中考拓展(易混/变形/特殊用法)
例句
be home to
—
是……的家园;有……栖息• 核心搭配:be home to sb./sth.
中考必考:地理/动物保护写作,后接动植物/人群
Sichuan Province is home to giant pandas in China.
play a role in
—
在……中发挥作用;扮演角色• 核心搭配:play an important role in ...
同义:play a part in ...,可互换中考写作:高级句型,各类话题均可使用
Trees play an important role in our ecosystem.
in order to
—
为了;以便• 核心搭配:in order to do sth.(为了做某事)
同义:so as to do sth.(不可放句首)中考考点:目的状语,后接动词原形
He gets up early in order to catch the early bus.
feel free to do sth.
—
随意做某事;尽管做某事• 用法:口语交际高频,后接动词原形
中考考点:情景对话,表“请自便”
Feel free to ask me questions if you don't understand.
take a walk
—
散步• 搭配:take a walk after dinner;take a walk in the park
同义:have a walk /go for a walk可互换中考考点:日常活动描述,健康话题
My parents usually take a walk after supper every day.
except
/ɪkˈsept/
prep. 除……之外(不包含)• 搭配:everyone except sb.;except for
中考核心易混:except(不包含)/besides(包含,除了……还)用法:except for表“整体中局部例外”
All the students went to the zoo except Tom.
up to
—
多达;直到;取决于• 搭配:up to + 数字;up to now
中考考点:数量描述,表“上限”拓展:It's up to you.(由你决定,交际高频)
The box can hold up to 20 books.
in fact
—
事实上;实际上• 用法:置于句首/句中,表转折
同义:actually / as a matter of fact中考写作/阅读:转折连词,替代but
In fact, he doesn't like playing computer games at all.
七、单位与度量类
缩写/单词
音标
含义
中考拓展(用法/搭配/换算)
例句
kg (= kilogram)
/ˈkɪləɡræm/
千克;公斤
复数:kilograms/kg(书面)搭配:数词+kg,直接接重量,不加s(表单位)
This bag of rice weighs 5 kg.
ton
/tʌn/
吨
复数:tons(数词大于1加s)搭配:a ton of ...(一吨……;大量……= lots of )
The big truck can carry up to 10 tons of goods.
per cent
/pəˈsent/
百分之……
缩写:%,用法:数词+per cent + of ...中考考点:数据描述,谓语动词看of后名词
Sixty per cent of the students like playing basketball.
八、专有名词(人名/地名)
名称
音标
含义
中考拓展(用法/相关常识)
例句
Billy
/ˈbɪli/
比利(男子名)
中考考点:专有名词首字母大写昵称:Bill,同类男名:Tom, Jack
Billy is a lovely boy in our English story.
the Arctic Ocean
/ðə ˈɑːktɪk ˈəʊʃn/
北冰洋
专有名词,前加the,海洋类名词均加the地理常识:地球最小、最冷的大洋
The Arctic Ocean is home to many polar animals.
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