1.first

This old man cannot see.
He is blind
Mary holds him by the hand
She is kind to the old blind man.

Ned and John are hard at work.
John has a saw,and Ned has an ax.
They will try to cut all of the wood which you see in the pile.
Do you think they can do this in one Day?

一周七天：
周日 Sunday 
周一 Monday 
周二 Tuesday 
周三 Wednesday 
周四 Thursday 
周五 Friday 
周六 Saturday 

Two girls have gone out for a walk
It is a May,and the air is cool.
They hear the birds sing in the trees,and they hear the noise of the frogs in the pond.
The see men at work and boys at play.

💧不可数名词主要有以下四类：抽象类、材质类、统称类、学科类。
💧能一样一样数，有数量概念的就是可数名词。

一月：January
二月：February
三月：March
四月：April
五月：May
六月：June
七月：July
八月：August
九月：September
十月：October
十一月：November
十二月：December

See the lamp! it is on a mat.
The mat is on the stand.
The lamp is Nat's,
and the mat is Ann's

stand by 表示袖手旁观
stand by sb. 支持、忠于某人

💧以s, x, sh, ch 结尾的，在后面加es
💧“以辅音字母+y” 结尾的，变y为i，然后再加es。
💧以f 或fe 结尾的名词，f或fe 改为v, 再加es
💧以o结尾的名词，黑人、英雄、土豆、西红柿这四个词后面加es
💧注意一些不规则变形，比如含 man 的都变成men，oo 改为ee 等等。

Do you see the boys at paly?
Yes,I see them; there are five of them.
Tom is too fat to run fast.
Nat can catch him.
I like to see boys play

catch on 领会某个意思，变得流行
catch you later = see you later

What kind of house is this?
Do you think it is a schoolhouse,or a church?
It looks like a church,but i think it is a schoolhouse.
I see the boys and girls with their books and slates.
When the bell rings ,they will go in.
A good child likes to go to school.

go to hospital 去看病
go to the hospital 去医院（去这个地方）