來源:網絡資源 作者:中考網整理 2020-04-07 17:34:24
No.1
there be 句型基本認識
1.定義:There be句型表示某處存在某物或某人。
2.結構:
(1) There is +單數可數名詞/不可數名詞+ 地點狀語
(2) There are +復數名詞+地點狀語
注意事項:there是引導詞,在句中不充當任何成分,翻譯時也不必譯出。句子的主語是某人或某物,謂語動詞be要與主語(某人或某物)的數保持一致。當主語是兩個或兩個以上的名詞時,謂語動詞要與跟它最近的那個名詞一致。如:
① There is a bird in the tree. 樹上有一只鳥。
② There is a teacher and many students in our classroom. 我們教室里有一位老師和許多學生。
③ There are two boys and a girl under the tree. 樹下有兩個男孩,一個女孩。
No.2
there be 句型的常考點
考點一:各種句型轉化
1.變成否定
There be句型的否定式的構成和含有be動詞的其它句型一樣,在be后加上not或no即可。注意not和no的不同:not是副詞,no為形容詞,not a/an/any + n. 相當于no+ n.。例如:
There are some pictures on the wall. →There aren't any pictures on the wall. =There are no pictures on the wall.
There is a bike behind the tree. → There isn't a bike behind the tree. =There is no bike behind the tree.
2.變成一般疑問句
There be句型的一般疑問句變化是把be動詞調整到句首,再在句尾加上問號即可。但同時要注意:當肯定句中有some時,要將其改為any(否定變化也一樣)。
There is some water on Mars. → Is there any water on Mars?
There are some fish in the water. →Are there any fish in the water?
3.特殊疑問句
對主語提問:當主語是人的時候,則用who 引導,當主語是物的時候,則用what 引導。注意:無論原句的主語是單數還是復數,對之提問時一般都用be的單數形式(回答時卻要根據實際情況來決定)。如:
There are many things over there. →What's over there?
There is a little girl in the room.→Who is in the room?
對地點狀語提問:則用where 引導。如:
There is a computer on the desk. → Where is the computer?
There are four children on the playground. →Where are the four children?
對數量提問:般有兩種句型結構:
How many+復數名詞+are there+介詞短語?
How much+不可數名詞+is there+介詞短語?
歡迎使用手機、平板等移動設備訪問中考網,2024中考一路陪伴同行!>>點擊查看