搞清楚英語五大基本句型，需先搞清楚英語五大基本概念。請查看我上一篇文章。
一張思維導圖——講明白英語中的五大基本概念
5大基本句型：
主+謂 I arrived. The rain stopped
主+謂+賓 I love you
主+謂+賓+賓 My mum bought me a drink. I am a drink (不成立)
主+謂+賓+賓補 I find you beautiful.you are beautiful (成立)
主+系+表 i am good /a student
區分賓賓與賓補。 謂語動詞後面的語句，加入be動詞，看句子是否成立，如果成立，主謂賓賓補。如果不成立，主謂賓賓
主+謂+賓+賓 My mum bought me a drink. I am a drink (不成立) 主謂賓賓
主+謂+賓+賓補 I find you beautiful. you are beautiful (成立) 主謂賓賓
主+謂：
He cried 他哭了
The bus stopped 公交車停了
It is rainingnow（now是狀語，非句子主幹，忽略它）is raning be+doing 整體構成謂語動詞。be 助動詞 ，doing 實意動詞。be動詞幫助實現此時此刻正在進行的時態
We have workedfor 5 day(for是介詞，介詞短語，常常做狀語，因此for 5 day屬於狀語，忽略它)have worked整體謂語動詞 have 助動詞 worked 實意動詞 助動詞幫助實意動詞實現完成時態
主+謂+賓
I love you。 話不多說，好理解。
Peopleall over the worldspeak Chinese。
all over the world 地點詞語，副詞。句子主幹：Peoplespeak Chinese。
He practice speaking Englishevery day。
ecery day 時間副詞。句子主幹 He practice speaking English.
He is having dinnerat home now。
be + doing構成謂語動詞。 at home 地點狀語 ，now 時間狀語.句子主幹:He is having dinner。
主+謂+賓+賓
He lent me some money. He 主語，lent 謂語，me 賓語I am some money 加is句子不成立，所以是賓賓
She ordered herself a new dress. She主語，ordered謂語,herself 賓語1，a new dress賓語2，她為自己精心準備了一個連衣裙。her is a new dress 句子不成立，所以是賓賓
She cooked her husband a delicious meal. cooked謂語，she主語，her husband賓語1，a delicious meal賓語2，她為她的丈夫準備了飯
He showed me how to run the machine. me 賓語1 how to run the machine 賓語2
主+謂+賓+賓補
He asked me to lend him some money. 主語He 謂語ask 賓語me to lend him some money. i am to lend him some money。 be to do 這種結構 表示將來這種情況。
I heard someone calling for help. 主語I，heard 謂語， someone 賓語。 someone is calling for help.有人喊救命，句子成立，賓補。 動詞ing形式做賓補。
We saw her entering the room. 主語We, 謂語saw，her賓語。her is entering the room。doing結構。
His father named him Dongming 主語 his father 謂語named，賓語him。he is dongming. 賓補後面可以跟名詞
主+系+表
放在系動詞之後的成分就叫做表語系動詞就是be動詞，以及等同於be動詞，和be動詞功能一樣的詞當一個謂語動詞不能判斷是實意動詞還是系動詞的時候，把他換成be動詞，如果原句成立，那就是系動詞am is are 做謂語的就是主系表結構
His advice proved right
The shop stays open till 8 o'clock
The machine went wrong
All these efforts seem in vain
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