整理be動詞的幾種句型構成并舉出例子
以下是常用的句型和例子,希望能幫到你* be + n. There is a book on the desk.2.主語+be + 名詞/形容詞. He is a boy./He is tall.3.主語+be + 過去分詞. He was told not to do that again.4.主語+be + 現在分詞. They are playing * + adj. (+n.). Be good (boys).* is +adj. for sb. to do sth. It is good for you to have sports every day.。
有關be動詞的句型
be動詞的一般現在時有三種形式,即:am, is, are。 1. 如果主語是第一人稱I(我)時,be動詞用am。如:I am a student. 我是一名學生。 I am 還可縮寫成I'm。如: I'm David. 我是大衛。 2. 如果主語是you (你,你們), they (他們,它們,她們)或名詞復數 (兩個以上的人或物)時,be動詞必須用are。如:Are you twelve? 你是十二歲嗎? Tom and Lily are good friends. 湯姆和莉莉是好朋友。 They are at school. 他們在學校。 are與主語還可縮寫。如: We are= We're, They are =They're, You are = You're。而are與 not可縮寫成aren't。如:They aren't students. 他們不是學生。但是am與not不能縮寫。 3. 如果主語是單數名詞、不可數名詞或單數第三人稱代詞(he, she, it)時,be動詞用is。如:My mother is a teacher. 我的媽媽是一名老師。 He is a student. 他是一名學生。 is也可與主語縮寫,如: He is = He's, My mother is = My mother's等。但是This is不可縮寫。而is與not可縮寫成 isn't。如:This isn't a book. 這不是一本書。根據以上敘述我們可以把動詞的用法以口訣的形式表述出來:我(I)是am, 你(you)是are, 剩下is留給她(she), 他(he), 它(it), 兩個以上都用are。 [思路分析] be作助動詞用的形式如下: ①am, is, are, was, were ②助動詞+be:shall be, will be, can be, etc. ③have/has/had + been(完成時) ④am, is, …being(進行時) [解題過程] (1)表達進行時態句型 be + V-ing…(進行時態)例:What are you reading? (你正在閱讀什么?) I am reading a magazine. (我正在閱讀雜志。)例:He will be taking a walk in the park at this time tomorrow morning. (明天早晨此時他將會正在公園散步。)例:She has been teaching English in our school for years. (她已在我們學校教英語許多年了。)解說 第一例句是表達現在進行時,第二例句是將來進行時,第三例句是現在完成進行時。(2)表達被動語態句型 be +p.p. …(被動語態)例:English is spoken in both Canada and the United States. (加拿大和美國都講英語。)例:Those keys were found in your drawer. (那些鑰匙是在你的抽屜里找到的。)例:It can be done much faster in this way. (這件工作用這個方法可以更加快速地做好。)
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【Be動詞例句】
be動詞的一般現在時有三種形式,即:am,is,are.1.如果主語是第一人稱I(我)時,be動詞用am.如:I am a student.我是一名學生.I am 還可縮寫成I'm.如:I'm David.我是大衛.2.如果主語是you (你,你們),they (他們,它們,她們)或名詞復數 (兩個以上的人或物)時,be動詞必須用are.如:Are you twelve?你是十二歲嗎?Tom and Lily are good friends.湯姆和莉莉是好朋友.They are at school.他們在學校.are與主語還可縮寫.如:We are= We're,They are =They're,You are = You're.而are與 not可縮寫成aren't.如:They aren't students.他們不是學生.但是am與not不能縮寫.3.如果主語是單數名詞、不可數名詞或單數第三人稱代詞(he,she,it)時,be動詞用is.如:My mother is a teacher.我的媽媽是一名老師.He is a student.他是一名學生.is也可與主語縮寫,如:He is = He's,My mother is = My mother's等.但是This is不可縮寫.而is與not可縮寫成 isn't.如:This isn't a book.這不是一本書.根據以上敘述我們可以把動詞的用法以口訣的形式表述出來:我(I)是am,你(you)是are,剩下is留給她(she),他(he),它(it),兩個以上都用are.[思路分析]be作助動詞用的形式如下:①am,is,are,was,were②助動詞+be:shall be,will be,can be,etc.③have/has/had + been(完成時)④am,is,…being(進行時) [解題過程](1)表達進行時態句型 be + V-ing…(進行時態)例:What are you reading?(你正在閱讀什么?)I am reading a magazine.(我正在閱讀雜志.)例:He will be taking a walk in the park at this time tomorrow morning.(明天早晨此時他將會正在公園散步.)例:She has been teaching English in our school for years.(她已在我們學校教英語許多年了.)解說 第一例句是表達現在進行時,第二例句是將來進行時,第三例句是現在完成進行時.(2)表達被動語態句型 be +p.p.…(被動語態)例:English is spoken in both Canada and the United States.(加拿大和美國都講英語.)例:Those keys were found in your drawer.(那些鑰匙是在你的抽屜里找到的.)例:It can be done much faster in this way.(這件工作用這個方法可以更加快速地做好.)。
帶BE動詞的句子20個
1. This is a book.
2. That is a pen.
3. What is this?
4. It is a ruler.
5. What is the weather like today?
6. It is sunny.
7. It was rainy yesterday.
8. It will be cold tomorrow.
9. Where are you from?
10. I am from America.
11. How are you?
12. I am fine.
13. Are you a student?
14. No, I am not a student.
15. What is your father?
16. He is a doctor.
17. What is your mother?
18. She is a nurse.
19. What are you doing here?
20. I am making sentences.
there be 句型中,be動詞的用法是什么
be 動詞的用法be 動詞
am 只能跟在I后面 I am
is 跟在第三人稱單數he she 后面 she is he is it is
are 搭配you,單數,復數都用,you are we are they are
含有 be 動詞的簡單的陳述句,否定句,一般疑問句。
1.陳述句:This is my handbag. 這是我的手提包。
2.否定句:含有 be 動詞的句子如果變否定句,就是在 be 動詞后面加 not
This is not my handbag. 這不是我的手提包。
3.一般疑問句:含有 be 動詞的句子,如果變成一般疑問句,就是把 be 動詞提到句子的前面,大寫。 Is this my handbag? 這是我的手提包嗎?
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