搞清楚英语五大基本句型，需先搞清楚英语五大基本概念。请查看我上一篇文章。
一张思维导图——讲明白英语中的五大基本概念
5大基本句型：
主+谓 I arrived. The rain stopped
主+谓+宾 I love you
主+谓+宾+宾 My mum bought me a drink. I am a drink (不成立)
主+谓+宾+宾补 I find you beautiful.you are beautiful (成立)
主+系+表 i am good /a student
区分宾宾与宾补。 谓语动词后面的语句，加入be动词，看句子是否成立，如果成立，主谓宾宾补。如果不成立，主谓宾宾
主+谓+宾+宾 My mum bought me a drink. I am a drink (不成立) 主谓宾宾
主+谓+宾+宾补 I find you beautiful. you are beautiful (成立) 主谓宾宾
主+谓：
He cried 他哭了
The bus stopped 公交车停了
It is rainingnow（now是状语，非句子主干，忽略它）is raning be+doing 整体构成谓语动词。be 助动词 ，doing 实意动词。be动词帮助实现此时此刻正在进行的时态
We have workedfor 5 day(for是介词，介词短语，常常做状语，因此for 5 day属于状语，忽略它)have worked整体谓语动词 have 助动词 worked 实意动词 助动词帮助实意动词实现完成时态
主+谓+宾
I love you。 话不多说，好理解。
Peopleall over the worldspeak Chinese。
all over the world 地点词语，副词。句子主干：Peoplespeak Chinese。
He practice speaking Englishevery day。
ecery day 时间副词。句子主干 He practice speaking English.
He is having dinnerat home now。
be + doing构成谓语动词。 at home 地点状语 ，now 时间状语.句子主干:He is having dinner。
主+谓+宾+宾
He lent me some money. He 主语，lent 谓语，me 宾语I am some money 加is句子不成立，所以是宾宾
She ordered herself a new dress. She主语，ordered谓语,herself 宾语1，a new dress宾语2，她为自己精心准备了一个连衣裙。her is a new dress 句子不成立，所以是宾宾
She cooked her husband a delicious meal. cooked谓语，she主语，her husband宾语1，a delicious meal宾语2，她为她的丈夫准备了饭
He showed me how to run the machine. me 宾语1 how to run the machine 宾语2
主+谓+宾+宾补
He asked me to lend him some money. 主语He 谓语ask 宾语me to lend him some money. i am to lend him some money。 be to do 这种结构 表示将来这种情况。
I heard someone calling for help. 主语I，heard 谓语， someone 宾语。 someone is calling for help.有人喊救命，句子成立，宾补。 动词ing形式做宾补。
We saw her entering the room. 主语We, 谓语saw，her宾语。her is entering the room。doing结构。
His father named him Dongming 主语 his father 谓语named，宾语him。he is dongming. 宾补后面可以跟名词
主+系+表
放在系动词之后的成分就叫做表语系动词就是be动词，以及等同于be动词，和be动词功能一样的词当一个谓语动词不能判断是实意动词还是系动词的时候，把他换成be动词，如果原句成立，那就是系动词am is are 做谓语的就是主系表结构
His advice proved right
The shop stays open till 8 o"clock
The machine went wrong
All these efforts seem in vain
如果你稍微看懂一点，请关注我，下期讲并列句。
