英語基礎語法——There be 句型

There be 句型

1. There be 記性表示某處存在某人或某物。

There is + 單數名詞/不可數名詞+地點狀語
There are +複數名詞+地點狀語
There 是引導詞不充當任何成分，翻譯時不譯，其be動詞跟誰某人或某物的變化而變化，主語是兩個或者兩個以上的名詞時，謂語動詞要與它最近的那個名詞一致。（就近原則）
Ex: there is a bird in the tree.
There is a teacher and many students in our classroom
There are two boys and a girl under the tree.

2. There be /have 的區別
   都表示有的含義;
   Have 表示某人擁有某物、某人
   Ex:
   He has two sons.
   There are two men in the office.
   一般過去時和過去進行時。
3. 動詞的一般過去時態的變化。（動詞過去式）
   Ex: play-> played 直接加ed
   Like->liked 以e結尾直接加d
   Supply->supplies 以輔音字母加+y結尾的動詞改y爲i再加es
   Plan->planed 以重讀閉音節（輔音音節）雙寫最後一個輔音字母再加ed
   格式： 主語+動詞過去式+其他
   Ex: he worked very hard last night

過去進行時態 was/were +doing
Ex:
There are waiting for you.
He was talking with his friend just now.
They went swimming yesterday.