《最新外研版七年级下册各模块知识点汇总(含重点语法和配套练习)》Module 4 Life in the future(原卷版)

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Module 4 Life in the future
知识点详解
一、词法
1. 辨析 bringtakefetchcarry
bring 意为“带来”,指把某物从别的地方带到说话时的这个地方来。
egRemember to bring your book tomorrow. 记住明天把你的书带来。
take 意为“带走”,把某物带到别的地方去。
egIts going to rain. Youd better take an umbrella with you. 要下雨了,你最好带上一把雨伞
fetch 意为“去取来某物”,它包括一个往返的过程。
egWill you go and fetch some water? 你去取一点水来,好吗?
carry 一般随身的细,此用于火车具意运载
的意思。
egHe always carries a pocket dictionary with him. 他总是随身携带一本袖珍字典。
The bus carried me to the park yesterday. 昨天公共汽车把我拉到了公园。
2. 辨析 maybe may be
maybe 副词,“也许”,相当于 perhapsmaybe 只能放于句首,不能放于句中。
egMaybe he wont come. 也许他不会来。
may be 是谓语形式,其中 may 是情态动词,be 是连系动词,表示“也许是”、“可能会
有”等。
egHe may be a middle school student. 他可能是个中学生。
She may be watching TV now. 现在她也许在看电视。
3. be sure 确信, 一定,后面可跟不定式或从句。
egI am sure to go to Beijing tomorrow. = I am sure that I will go to Beijing tomorrow.
我明天一定会去北京。
He is sure to visit the Great Wall next week. = He is sure that he will visit the Great Wall
next week. 他下周一定会去参观长城。
4. be able to …能够做…
be able to can 用法与区别:
be able to 强调通过努力而获得的能力,而 can 则强调自身已具有的能力。
egShe can sing the song in English. 她能用英语唱这首歌。
1
He will be able to sing this song in English in a few minutes, too.
几小时之后,他也能用英语唱这首歌。
be able to 强调一种结果,而 can 只强调一种可能。
egLuckily, he was able to escape from the big fire in the end. 幸运的是,他终于逃出了大火。
If he got here a few hours earlier, I could save him. 要是他早几小时来,我还能救他。
be able to 可以有各种时态;而 can 只有一般现在和一般过去两种时态。
egI could help you last night, but you didnt come. 昨天晚上我能帮你,而你又没来。
Can you see it there? 你能看见它在那儿吗?
He is / was / will be able to help you. 他能帮你的忙.
can 可用于表示可能性,推测,允许等情况,而 be able to 通常不这样用。
5. notany more = no more 不再......,侧重程度和数量
egYou can drink no more. = You can't drink any more. 你不能再喝了
not any longer = no longer 侧重时间
egHe no longer lives here. = He doesn't live here any longer. 他不住在这里了。
二、句法
1. there won’t be = there will not be
there be 结构的一般将来时的否定形式,肯定结构为: there will be.
there be 结构的将来时结构也可以用 there is going to be there are going to be.
egThere will be a football match on TV tomorrow. = There is going to be a football match on TV
tomorrow. 明天会有一场电视球赛。
2. 句型结构: it is + adj.+ to do sth.
it 是形式主语,真正的主语为动词不定式后置。
eg: It was wrong for you not to help her. 你当时不帮助她是错误的。(it 代替不定式短语)
3. not onlybut also 用于连接两个表示并列关系的成分,着重强调后者,其意为“不仅……
而且…”
eg: She not only plays well, but also writes music.
注意:若连接两个成分作主语,其谓语通常与靠近的主语保持一致。
egNot only you but also he has to leave. 不只是你,他也得离开。
若连接两个句子,not only 后面的句子要用倒
egNot only did he speak more correctly, but he spoke more easily.
他不仅说得正确,而且费劲
、语法
2
《最新外研版七年级下册各模块知识点汇总(含重点语法和配套练习)》Module 4 Life in the future(原卷版).doc

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