内容正文:
Unit 2 知
识
归
纳
语音语调
字母gr在单词中可发/gr/音: green grandpa great grandma
字母tr在单词中可发/tr/音: tree travel train trousers
字母ea在单词中可发/e/音:head sweater bread breakfast
必记单词
四会
look看起来 find找到 worry担心 angry生气的
sad难过的 late迟到 why为什么 yesterday昨天
with 和…在一起
三会
sky天空 lost(lose的过去式,过去分词)丢失 saw(see的过去式)看见
excited激动的 glad高兴的 worried担心的 poor可怜的
helpful有帮助的
常考短语
come back 回来 come in 进来
be going to将要去 play games玩游戏
lost his cap丢了他的帽子 poor boy可怜的孩子
Don't worry.不要担心 Don't be sad.不要伤心
必会句型
1.询问别人正在做什么:
—What's... doing? —She's/He's+动词ing形式.
例:-What's Danny doing? 丹尼正在做什么?
-He's dancing in the rain.他在雨中跳舞。
2.形容心情的句子:
He's excited. 他很兴奋。 The sky is angry. 天空生气了。
Wang Hong is worried. 王红很担心。You look worried. 你看起来很担心。
3.一般过去时:was were
例: Were you happy?你开心吗? Yes, I was. / No, I wasn't.是的/不是。
I was in the park with my friends.我和朋友在公园里玩了。
I played games with Jenny and Li Ming.我和李明珍妮一起玩游戏了。
Was Danny with you? Yes,he was. 丹尼和你们在一起吗?是的。
He was sad.He lost his cap.他很伤心,他丢了他的帽子。
I saw it on the desk yesterday.我昨天看到它在桌子上了。
4.祈使句否定结构:Don't +动词原形+其他。
例:Don't be sad.不要伤心。
Don't worry. Don't be worried. 不要担心。
一般现在时相关句型表达:
I'm glad you're back.我很高兴你回来了。
She has a book in her mouth.书在她嘴里。
You're helpful.你很有帮助。
Wang Hong is happy now.王红现在很开心。
It's time for+...到...的时间了
例:It's time for school.到上学时间了。
核心语法
1. 现在进行时的句型
2. 如何表达某人的感受
3. 一般过去时
考
点
速
记
考点 01
现在进行时的句型
主语+be动词+动词ing形式
—What is Danny doing?丹尼在做什么?—He's dancing in the rain.他在雨中跳舞。
定义:表示正在发生的动作,表示现阶段正在进行的动作/状态。
结构:主语+be动词+动词ing形式
注意:be 动词不能丢!并且随主语变化。
标志词:
时间标志词:now today 情境标志词:listen look
be动词用法:我用am你用are,is连着他她它,单数is复数are.
[拓展]
动词+ing变化规则:直接+ing:dance--dancing rain--raining
不发音的e结尾去e再加ing:make--making dance--dancing
重读辅元辅结尾,双写尾字母+ing:run--running skip--skipping
ie结尾,ie变y再+ing:lie--lying tie--tying
提分练
一、单项选择。
( )1. —What are you doing?
—I'm____cards.
A. make B. makeing C. making
( )2.—What_____he doing?
A. am B. is C. are
( )3.—He is_____in the rain.
A. dance B. dancing C. dances
( )4. Look!She is__________.
A. dancing B. danceing C. dance
( )5. —It is_____now?
A. rain B.raining C.rains
考点 02
如何表达某人的感受
现在I'm excited.我很兴奋。
She is angry.她很生气。
一、定义:
主语+be动词+表示感受的形容词。核心作用是直接描述主语(人)当前的内在感受。
1. 主语:通常是具体的人(如 he, she, my mother, Tom 等),明确指代“谁”。
2. be动词:根据主语的人称和时态变化,常用 am/is/are(现在时)、was/were(过去时)。
3. 表示感受的形容词:描述情绪、身体感受或心理状态的词,如 happy(开心的)、tired(累的)、worried(担心的)等,不能用副词形式(如 happily 是错误的)。
二、常用场景与例句
根据感受类型,可分为以下几类,方便理解和使用:
情绪类:描述开心、难过、生气等情绪
She is happy about her new job.(她对新工作很开心。)
They were sad when their pet left.(宠物离开时,他们很伤心。)
身体感受类:描述疼痛、疲惫、饥饿等身体状态
My father is tired after working all day.(我爸爸工作了一整天,很累。)
He was hungry because he didn't eat lunch.(他没吃午饭,很饿。)
心理状态类:描述担心、紧张、兴奋等心理感受
The students are nervous about the exam.(学生们对考试很紧张。)
She is excited to meet her old friend.(要见到老朋友,她很兴奋。)
提分练
一、用所给单词的适当形式填空。
1. Mike lost his cap.He is________(sad/sadly).
2. Help!The sky is______(angrily/angry).
二、从括号内选择正确的单词完成句子。
1. Danny lost his cap.He is______ (excited / sad / bored) .
2. The pupils will go to the park.They are______ (happy / angry / tired).
3. Lily can't find her English book.She is______ (worried / glad / bored)
4. They win the match.They are ______ (angry / excited / sad)
三、单项选择。
( )1.Thank you, Huanhuan.You are______.
A.helpful B.help
( )2.It's time for school,but Wang Hong is________.
A.worried B.worry
( )3.She find her book.She is_______.
A.happily B.happy
考点 03
一般过去时He lost his cap.他丢了他的帽子。Were you happy?你开心吗?
一般过去时的定义
一般过去时表示过去某个时间发生的动作或存在的状态,常与表示过去的时间状语连用(如 yesterday, last week, in 2020 等)。
具体知识点
1. 基本用法
表示过去发生的动作:
例:She went to the park yesterday.(她昨天去了公园。)
表示过去存在的状态:
例:I was nine then.(那时我九岁。)
2.be动词的选用
第一人称单数I用was,第三人称单数用was,其他都用were。
3.陈述句、否定句和一般疑问句
陈述句
I/He/She/It was tall.
We/You/They were young.
否定句(注:人称和be动词可以缩写)
I/He/She/It was not at home.
We/You/They were not at home.
一般疑问句及肯否定回答(be动词和not可以缩写, was not=wasn't; were not=weren't)
Was I/he/she/it at home? Yes, I/he/she/it was. No, I/he/she/it was not.
Were we/you/they at home? Yes, we/you/they were. No, we/you/they were not.
4.动词的过去式变化
am/is→was are→were
5. 常见时间状语
yesterday(昨天)、ten years age(十年前)、last year(去年)
then(那时)、in 2019(在2019年)
拓展
动词的过去式变化
规则动词:在词尾加 -ed(注意发音和拼写变化)。
直接加 -ed:work → worked
以 e 结尾加 -d:live → lived
辅音 + y 结尾,变 y 为 i 加 -ed:study → studied
重读闭音节(辅元辅结构),双写尾字母加 -ed:stop → stopped
不规则动词:过去式无固定规则,需单独记忆(如 go → went,eat → ate)。
一、单项选择。
( )1. —Was Danny happy? —No, he _____.
A . weren't B. wasn't C. was
( )2.________you excited yesterday? Yes, I _____.
A. Were ,were B. Are, am C. Were , was
( )3. —Was she happy? —No, she _____.
A. weren't B.wasn't C. was
( )4.We _______ it on the sofa five minutes ago(5分钟前).
A. see B. saw C. sees
( )5. —I've lost my pen. —_____ We can help you.
A.It's time for school. B. Don't be sad. C. Don't be late.
( )6.—His hair___black.
A. was B. were C. are
( )7. They____active in class,but sometimes they____naughty.
A. were,were B. were,are C. was,was
( )8. The boys ____ short ten years ago. Now they ____ tall and strong.
A.are, were B. were, are C. was, were
二、用所给词的适当形式填空。
1.He ______ (be) excited yesterday.
2.Jenny ______(lose) her book three days ago.
3.______ ( be) you happy yesterday? Yes, I______(be).
4.______ (be) you happy now? Yes,I ____(be).
5.You _____(look) so happy.
6.Now I _____(be) tall.
三、找出句子中的错误并改正。
( ) 1. Her hair is long then. ___________
A B C
( ). 2.The girl were thin then. ___________
A B C
( ) 3. Was they happy? ___________
A B C
( )4. Now I was angry . ___________
A B C
参考答案
(1) 现在进行时的句型
1. C 2. B 3. B 4.A 5.B
(2)如何表达某人的感受
一、1. sad 2. angry
二、1. sad 2. happy 3. worried 4. excited
三、1. A 2. A 3.B
(3)一般过去时
一、1.B 2.C 3.B 4.B 5.B 6.A 7.A 8.B
二、1.was 2.lost 3.Were was 4.Are am 5.look 6.am
3、 找出句子中的错误并改正。
1.B was 2.B girls 3.A Were 4.C am
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