内容正文:
Unit 4 Healthy habits part B 句型讲解
【课文情境重现 (Text Review)】
Chen Jie: Hi, Mike. You look sad. What's the matter? (嗨,迈克。你看起来很伤心。怎么了?)
Mike: It's about our school project. John wants to go to the children's centre, but I want to clean up the park. (是关于我们的学校项目。约翰想去儿童中心,但我想去清理公园。)
Chen Jie: I see. So you don't agree with each other? (我明白了。所以你们意见不合?)
Mike: That's right. And we have to finish our project by Monday. I'm so worried! (没错。而且我们必须在周一前完成项目。我很担心!)
Chen Jie: Why not do both? I can help. We can work together. (为什么不两个都做呢?我可以帮忙。我们可以一起合作。)
Mike: That's a good idea! (这真是个好主意!)
【核心词组积累】
· look sad / worried 看起来很伤心 / 焦虑 (look 是系动词,后面接形容词)
· What's the matter? 怎么了? / 出了什么事? (常用于询问身体不适或情绪不佳)
· school project 学校项目 / 课外研究课题
· children's centre 儿童中心 (注意名词所有格形式)
· clean up the park 打扫/清理公园 (clean up 是动词短语,意为“收拾干净”)
· agree with each other 赞同彼此 / 意见一致 (each other 意为“彼此,互相”)
· by Monday 在周一之前 (介词 by 表示“不迟于某个时间”)
· work together 一起工作 / 合作
【核心句型精讲与真题演练】
📌 句型 1:表达外表与情绪的系动词(You look sad.)
· 核心结构: 主语 + look + 形容词. (某人看起来……)
· 💡 避坑提示: 这里的 look 是连系动词(意为“看起来”),而不是行为动词“看”。因此,它
**后面必须接形容词**(如 *sad, happy, tired, worried*),绝对不能接副词。当主语是第三人称单数(如 *He, She, Mike*)时,look 要变为 looks。
(一) 单项选择
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( ) 1. — You look _____ today. What's wrong?
— I lost my favorite storybook.
A. happily B. sad C. sadly
( ) 2. Sarah _____ very tired after the long running race.
A. look B. looking C. looks
📌 句型 2:表达赞同或分歧(You don't agree with each other.)
· 核心结构: sb. agree with sb. (赞同某人的意见) | sb. don't agree with sb. (不赞同某人的意见)
· 💡 避坑提示: agree 是一个实义动词,要表示“不赞同”,前面要根据主语和时态使用助动词 don't / doesn't。常考的固定搭配是 agree with,后面接人、想法或意见。
(1) 单项选择
( ) 1. I think we should go by bus, but Tim doesn't agree _____ me.
A. with B. to C. for
(2) 按要求改写句子
2. Tom agrees with his classmates. (改为否定句)
Tom _______________ with his classmates.
📌 句型 3:提建议的绝妙反问句(Why not do both?)
· 核心结构: Why not + 动词原形 (+ 其他)? (为什么不……呢?)
· 💡 避坑提示: Why not...? 等同于 Why don't you + 动词原形...?,常用于委婉地向他人提出建设性的提议。切记:**Why not 后面必须直接跟动词原形**,这也是期末真题中最常见的挖坑点。
(1) 单项选择
( ) 1. It's a sunny day. Why not _____ a picnic in the park?
A. have B. having C. to have
(2) 同义句转换(每空一词)
2. Why don't we clean up the classroom together?
__________ _____ clean up the classroom together?
【综合通关:完形填空真题演练】
阅读短文,从每题所给的三个选项中选择最佳答案。
Today is Saturday. Zhang Peng 1 sad. His friend John wants to play football, but Zhang Peng wants to go to the library. They don't agree with 2 . Their teacher Miss White sees them and asks, "What's the matter?" After hearing their stories, Miss White says, " 3 do both? You can read books in the morning, and play football in the afternoon." Both boys smile and say, "That's a good 4 !" They agree to finish their homework 5 Sunday morning first, and then enjoy their weekend together.
( ) 1. A. look
B. looks
C. looking
( ) 2. A. each other
B. other each
C. together
( ) 3. A. Why don't
B. How about
C. Why not
( ) 4. A. habit
B. idea
C. project
( ) 5. A. by
B. on
C. at
参考答案与考点解析
📌 随堂真题演练 1:
1. B (look 在此作系动词,后接形容词作表语。A、C选项均为副词,故选 B)
2. C (主语 Sarah 为单数第三人称,陈述当前状态应用一般现在时动词单三形式 looks)
📌 随堂真题演练 2:
1. A (固定搭配 agree with sb. 表示赞同某人)
2. doesn't agree (主语 Tom 为单三,变否定句借用助动词 doesn't,后随动词还原为 agree)
📌 随堂真题演练 3:
1. A (Why not 意为“为什么不”,后直接跟动词原形 have)
2. Why not (Why don't we + 动词原形 = Why not + 动词原形,表达提出建议的同义句转换)
📌 综合通关(完形填空):
1. B (主语 Zhang Peng 为单三人称,谓语用 looks 看起来)
2. A (固定词组 agree with each other,意为“意见不合/不赞同彼此”)
3. C (空格后直接跟了动词原形 do,A项后需要接主语 Why don't you/we...,B项后接动词-ing形式,只有 C
正确)
4. B (对别人绝妙提议的赞同,固定回应为 That's a good idea! 这是一个好主意)
5. A (结合语境,指在“周日上午之前”把作业写完,然后去过周末,用介词 by 表示截止时间。若选 on 仅表达在周日上午做这件事,不如 by 更契合快速写完去玩的语境前后逻辑)
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