非谓语2+独立主格
非谓语2+独立主格非谓语=to do ,doing主动（持续进行），done被动（完成） 1.站在树下的Tom看着天空。主干：Tom looks at the sky.Tom standing under the tree looks at the sky.可以变为非限定性定语从句(状语)：Tom, who is standing under the tree, looks at the sky.状语=随便放（只要说得通）Standing under the tree, Tom looks at the sky.这句话还可以变为：Tom站在树下,看着天空。(用and连词)Tom stands under the tree and looks at the sky.And连接两个句子可以有两个谓语（stands, looks）And=> , 变成一句话只能有一个谓语Tom standing under the tree, looks at the sky. 2.Tom站在树下，Marry看着天空。Tom stands under the...
非谓语一
非谓语1非谓语=to do, doing主动（持续进行），done被动（完成） 1.正站在树下的男还是我哥哥站=主动站在树下Stand=standing主干：This boy is my brother standing修饰男孩boy+ standingThis boy standing under the tree is my brother 也可以：This boy who is standing under the tree is my brother.加 引+be=定语从句非谓语=简化版的定语从句 2.被狗咬的女孩是我姐姐。主干：This girl is my sister. Bite=bitten=咬This girl bitten by a dog is my sister 一句一谓 3.我喜欢这个戴着帽子的女孩。主干：I like this girl. Wear=wearing=戴I like this girl wearing a...
一般、特殊疑问句
疑问句其一（一般疑问句）一般疑问句只回答：是否“疑问句”的底层原理You like me.你喜欢我。Do you like me?你喜欢我吗？ Do = 助动词英语忌重复 若重复：1.删除其中一个 2.替换其中一个（助动词>普通动词）He likes me.他喜欢我。（用2）Do he likes me? ->Does he like me?他喜欢我吗？一句,一谓一个句子有且只有一个谓语Do不算谓语This apple very big.（缺少谓语）这个苹果很大。遇事不决补“be”动词=工具人(是动词那就是谓语)“be”动词本身不表示任何意思，也相当于助动词This apple is very big.这个苹果很大。（用1）Does this apple is very big?这个苹果很大吗？Is this apple very...
你我他，be动词
第一课 他=he、him(主、宾) He likes me.他喜欢我I like him.我喜欢他我=I，me(主、宾) 你=you(主、宾) She likes me.她喜欢我I like her.我喜欢她她=she、her(主、宾) 它=it(主、宾) It likes me.它喜欢我I like it.我喜欢它 单数他=he、him(主、宾)我=I，me(主、宾) 你=you(主、宾)她=she、her(主、宾)它=it(主、宾) 复数我们=we、us(主、宾) We like you.我们喜欢你 You like us.你喜欢我们 你们=You You like me.你们喜欢我 I like you.我喜欢你们 ta们=they、them(主、宾) They like him.他们喜欢他 He likes them.我喜欢你们 Like likes he, she, it 他=谓+s 狗=dogThe dogs...
一般过去时、将来时、现在时
一般过去时I play basketball.我打篮球。I played basketball.我曾经打过篮球。He works in the school.它在学校工作。He worked in the school.他以前在学校工作过。in代表在什么…东西里面the=this(这个)，that(哪个)，these(这些)，those（哪些）You like me.你喜欢我。You liked me.你喜欢过我。She saves my life.她救我的命。She saved my life.她救过我的命。You go to a market.你去一家市场。You went to a market.你去过一家市场。Did you go to the market?你去过这家市场吗？Why did you go to the market?你为什么去过这家市场？You do home work.你做功课。You did homework.你做过功课。do 当助动词（无含义）或当动词“做”，过去式均为did.Do you did homework?->Did...
否定句的底层原理
否定句的底层原理助动词+notI （do）like you.我喜欢你。否定：I do not like you. 我不喜欢你Do you like me?Yes ,I do like you.(可以省略)No ,I don’t like you.能省而不省==强调I don’t like you. Do==don’tDoes==doesn’tDid==didn’t He is a teacher.他是一个老师。否定：He is not a teacher. 他不是一个老师He isn’t a teacher. Is= isn’tAm==am notAre==aren’tWas==wasn’tWere==weren’t Marry will go to school.Marry将要去上学。否定：Marry will not go to school. Marry不会去上学。Marry won’t go to...
定语从句2
定语从句2Where ,when她所住的房子很大。1.房子很大。The house is very big.2.她住在这栋房子里。She lives in the house.=>which/that she lives in.The house which she lives in is very big.The house in which she lives is very big.In which=>whereWhere=介词+which(表地点)Which/that 前面带介词，有代表地点就可用whereInhabit=居住（及物动词）She inhabits the house.=>which/that she inhabits. When=介词+which(表时间)我们打篮球的日子就是我无法忘记的日子。1.日子就是日子。The days are the days.2.我们在那些日子里打篮球。We played basketball on those...
现在完成时、过去完成时
现在完成时done=过去分词（完成）非谓语doing(表示一个动作正在进行)你已经做完功课了。You have done homework.单三=have->hasHe has done homework.Tom已经锁门了。Tom has locked the door. 过去完成时Have->had他们已经把水喝了。They have done drunk the water.昨天，他们已经把水喝了。Yesterday ,they had drunk the water. 变一般疑问句Has Tom locked the door? 特殊疑问句Why has Tom locked the door? be 动词be的过去分词=been她是一名老师。She is a teacher.她已经是一名老师了。She has been a teacher. 过去式，过去分词 Go=went, gone do=did=doneBe=was/were=been ...
现在进行时、过去进行时
现在进行时进行时：说话的同时，一个动作正在进行之中。非谓语：doing，to do一句一谓他正在看电视。He is watching TV.这个女孩很漂亮。This girl is very beautiful.Tom正在打篮球。Tom is playing basketball.Marry正在跳舞。Marry is dancing.Jack正座在椅子上。Jack is sitting on the chair. They are coming to my home.他们将要来我家。Come=短暂（非延续性）动词短暂动词ing=将来They are going to ride a bike.他们打算骑自行车。Be going to do sth.表示将来与will互换即可。过去进行时昨晚7点，Jeerry正在做功课。At7:00 last night,Jery was doing homework.They were leaving their country.他们曾经打算离开他们的国家。 我正在看书。I am reading a...
英语的构成、定语从句
英语的构成、定语从句六大修饰成分：名词、形容词、介词短语、非谓语、各种从句、副词 英语=主干+修饰 这个我昨天在市场买的小苹果基本上是深红色的。This small apple that I bought from the market yesterday basically is dee p red.From=从英语的句子=主句+从句英语修饰成分=定语+状语定语=修饰名词状语=修饰其他（形容词、动词、整个句子、副词）定语从句=充当定语的从句后置修饰 定于从句这个我昨天在市场买的苹果是红色的。1.这个苹果是红色的。 This apple is red.2.我昨天在市场买的+苹果=我昨天在市场买了个苹果。 I bought an apple from the market yesterday引导词：which ,that...