一般现在时句型转换
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
Study studies fly
flied
4.以辅音字母+O结尾的词,一般情况是在词尾加ES 读 作[Z]
go goes
doedso
5.特殊情况:have
has
精品课件
II 一般现在时的否定式
1.Be 动词的否定式: be +
not
I am a teacher.
I’m not a teacher
She/He is a student .
他(he)、她(she) 、它(it),复 数 (we,you,they) 全 部 都 用
We/You/They are studentasr.e.
练习: 1.Paul ——(be) a teacheisr.
2.I —— (be) 30 years oald 3.Her parents both ——(mbe) teaachr ers.
You are a worke否r 定句 She is a doctor
You aren’t a worker
We are friends.
She isn’t a doctor.
is not=isn’Wetaren’t friends.
are
精品课件
2行为动词
主 语 是 I/we/you/they/ 复 数 名 词 , 在 动 词 前加don’t(do not).主语是he/she/it/单 数名词/不可数名词,在动词前加doesn’t (does not),动词用原形。
一般现在时句型转换
精品课件
一般现在时态
Ⅰ.陈述句(肯定句) Ⅱ.否定句 Ⅲ.一般疑问句 Ⅳ.特殊疑问句 Ⅴ.选择疑问句 Ⅵ.反意疑问句
Ⅰ一般现在时态的陈述句
Be 动词
Eg: I am a teacher .
1.Be 的用法:
You are a worker.
I用 am, you用are, is用于
3. I am Chinese, and I am a student. I am not Chinese, and I am not a student
4. They know each other. They don’t know e精a品c课h件 other.
III一般疑问句
概念:用 yes 或 no 来回答的疑问句叫做一般疑问句。 一般疑问句句首的第一个词一般读得比较重。
They don’t live in Shanhai.
3. 3DI.aomTthhneeoytyliavesltiuivndeSehniatn.nhSaAihr?eaynougahai.
student?
精品课件
一般现在时中将肯定句变成否定句或 一般疑问句:
be 动词
be + not
否定句
Be 提前 ? 一般疑问句
1. I talk to Peter because I like him..
I don’t talk to Peter because I don’t like
him.
2. Kate comes from America. Kate works with KatePdetoeersn’t come from America.Kate doesn’t work with Peter.
The sun doesn’t rise in the east. Does the sun rise in the east?
2.To2m.Tdoomesng’et tgsetuupp aat tsixsiinxthine mtohrneinmg. orning.
Does Tom get up at six in the morning?
1.对于be 动词,疑问句要求把be 提前,第一人称(I/we)变成第二 人称,随之am变成are.
I am a teacher.
teacher?
疑
You are
worker?
Biblioteka Baidu
a
worker问句.
Are you a Are you a
He is a student. 精品课件 Is he a
student?
I like English.
She likes it very muc否h.定句
We go to work by bike.
精品课件
I don’t like
English.
She doesn’t like it very much.
We don’t go to
Ex1. 将下列各句从肯定式改为否定式
2.对于实意动词,疑问句要求是:当主语是 I/we/you/they/复数名词时,句子前面加 Do;当主语是he/she/it/单数名词/不可数 名词时,句前加Does ,并把动词变成动词 原形。第一人(I/we) 称换第二人称(you)。
I often go there.
Do you often go there ?
精品课件
2.行为动词: do 和does
行为动词do一般现在时第三人称单 (he,she,it) 的构成规则:
1、一般动词,在词尾加 s ; 如: work--works, live--lives, play--plays, sing-- sings.
eg: She lives in Ningbo. 她住在宁波。
精品课件
行为动词(do does) 两种判断方法 看主语
I/we/you/they/复数名词 (用do) he/she/it/单数名词/不可数名词
(用does 动词变原形) 看谓语动词
谓语是原形(用do) 谓语不是原形(用does 动词变原形)
You like the music.
Do you like the music.?
He goes to work by bus .Does he go to work by bus
They like it.
Do they like it?
请把下列句子变成否定句和疑问句。 1. The sun rises in the east.
2、以/s/ /z/ 等音素结尾的动词,词尾加 -es ,如词尾为e, 只加-s. 读作 /iz /如:
teach------ teaches,
wash----- washes.
eg: My mother washes the coat.我母亲洗了大衣。
精品课件
3.以辅音字母加Y 结尾的词,把Y变I 在加ES,读作[Z]