Unit6 Beautiful landscapes语法讲义(含答案)2026-2027学年译林版七年级英语下册

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Unit6 Beautiful landscapes语法讲义(含答案)2026-2027学年译林版七年级英语下册

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Unit6 Beautiful landscapes 语法讲义-2026-2027 学年译
林版七年级英语下册
本讲聚焦本单元两大语法专题:一、不定代词;二、what 和 how 引导的感叹句。
所有例句均出自或仿自本单元教材语境。
专题一 不定代词
一、基本用法表
当我们不知道或不必说明谈论的人或事物是谁/是什么时,使用不定代词。以
-body 或 -one 结尾的指人,以 -thing 结尾的指物。
二、教材例句
· Look! There's somebody/someone on the mountain!(看!山上有人!)
· There seems to be something in the river.(河里似乎有什么东西。)
· I can't see anybody/anyone/anything up the mountain.(我看不见山上有任何人/任
何东西。)
· Does anybody/anyone want to visit the desert (有人想去游览沙漠吗?)
· Can you see anything in the river (你能看见河里有什么东西吗?)
· Is everybody/everyone going to the forest (大家都去森林吗?)
· Everything is ready for our trip to the forest.(我们的森林之旅一切都准备好了。)
· There is nobody/no one up the mountain.(山上没有人。)
· There is nothing in the river.(河里什么也没有。)
· Nothing can get in my way.(没有什么能阻挡我前进的道路。)
三、用法规则与辨析
1. 肯定句表示“某人/某物”用 somebody/someone/something。
2. 否定句和一般疑问句中通常用 anybody/anyone/anything。
3. 当说话人期待对方给出肯定回答,或在提供、邀请、请求时,疑问句中仍用
something/somebody,如:Would you like something to drink (你想喝点什么吗?)
4. everybody/everyone/everything 强调整体,谓语动词用单数:Everything is ready.
5. nobody/no one/nothing 本身含否定意义,句子已是否定句,不能再用 not:
Nobody wants to live in such difficult conditions.
6. 不定代词作主语时,谓语动词一律用单数:Everybody likes the beautiful view.
7. 形容词修饰不定代词时要后置:something special(特别的东西)、nothing new
(没什么新鲜事)、anything interesting(有趣的东西)。
8. someone/somebody 与 anyone/anybody 指人时可通用,something/anything 指物;
no one 分开写,nobody 合写,二者意思相同。
9. else(其他的)放在不定代词之后:somebody else(别的什么人)、anything
else(别的什么东西)。
四、易错点提醒
易错点 1:否定句中误用 something。 I can't see something. I can't see anything.
易错点 2:形容词位置错误。 interesting something something interesting 。
易错点 3:主谓一致错误。 Everybody are here. Everybody is here.
易错点 4:双重否定。 Nobody doesn't know it. Nobody knows it.
易错点 5:anybody 用于期待肯定回答的邀请句。 Would you like anything to
drink (期待肯定回答时用 something 更礼貌自然) Would you like something to
drink
专题二 用 what 和 how 表达强烈的感情
我们用 what 和 how 引导感叹句,表达对某人或某事物的强烈感情。
一、教材例句
· What a beautiful view!(多美的景色啊!)
· How amazing!(太神奇了!)
· What a long river!(多长的一条河啊!)
· How useful!(太有用了!)
· What a good idea!(多好的主意啊!)
二、句型结构表
what 引导的感叹句(what 后接名词或名词短语):
1. What + a/an + 形容词 + 可数名词单数(+主语+谓语)!如:What a high
mountain (it is)! What a huge ocean (it is)!
2. What + 形容词 + 可数名词复数(+主语+谓语)!如:What beautiful forests
(they are)!
3. What + 形容词 + 不可数名词(+主语+谓语)!如:What fresh air (it is)! What
wonderful landscapes (the earth has)!
how 引导的感叹句(how 后接形容词或副词):
1. How + 形容词(+主语+谓语)!如:How high (the mountain is)! How beautiful
(the forests are)!
2. How + 副词(+主语+谓语)!如:How well (he swims)!
三、what 与 how 的辨析
判断方法:看感叹部分去掉后剩下的核心词。核心词是名词(短语),用 what;
核心词是形容词或副词,用 how。
对比例句:What a beautiful view it is! = How beautiful the view is!(多么美的景色
啊!)
对比例句:What wonderful landscapes the earth has! = How wonderful the earth's
landscapes are!
四、易错点提醒
易错点 1:可数名词单数前漏掉 a/an。 What beautiful view! What a beautiful
view!
易错点 2:how 后面直接跟名词。 How a beautiful view! What a beautiful view!
/ How beautiful the view is!
易错点 3:不可数名词前误加 a。 What a fine weather! What fine weather!
易错点 4:感叹句的语序仍是陈述语序(主语+谓语),不倒装。 How high the
mountain is!
三、小检测(共 10 题)
(一)单项选择(5 题)
1. —Mum, I'm thirsty. —Would you like ________ to drink
A. anything B. something C. nothing D. everything
2. There is ________ in the fridge. Let's go shopping.
A. something B. anything C. nothing D. everything
3. ________ is ready for our trip to the forest. Let's go!
A. Something B. Anything C. Everything D. Nothing
4. ________ useful the river is! People use its water for farming and washing.
A. What B. What a C. How D. How a
5. ________ a huge ocean! It covers more than two-thirds of the earth's surface.
A. What B. How C. What an D. How an
(二)用 what 或 how 填空(5 题)
6. ________ a beautiful view the mountain has!
7. ________ amazing the Danxia landform is!
8. ________ wonderful forests they are!
9. ________ fresh the air is in the forest!
10. ________ a lucky man! He saw the sea of clouds on Mount Huangshan.
小检测参考答案
1-5 B C C C A
6. What 7. How 8. What 9. How 10. What

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