1、have a birthday party举行生日聚会2、buy a gift买个礼物3、good idea好主意4、make a card做张卡片

5、how old多大，几岁6、a nice girl一个好女孩7、good luck好运8、make a wish许愿9、have a look

看一看10、so many如此多的11、fly away飞走12、sing happily快乐地唱歌

四、句型

1、I’m going to buy a gift for my grandma.Today is her birthday.

2、Happy birthday to you!

3、How about your parents?

4、How old is your grandma?Do you know?She is sixty-one.

5、How many birds can you see?

Unit 7 Be careful!

一、词汇

1、right右边，right(反义词)left up向上，up(反义词)down。

2、man男人，man(复数)men。policeman警察，policeman(复数)policemen。

3、old年老的，旧的。old(反义词)young(年轻的)。

4、careful小心的，cross穿过，street街，马路，sorry对不起，minute分钟，busy忙的.。

二、词组

1、turn left左转2、traffic lights交通灯3、cross the street过马路4、be careful小心点5、all right好的

6、stop and wait停下来等一等7、wait a minute等一会儿8、go to work去上班9、stand up站立10、sit down坐下11、go ahead向前走

三、句型

1、Be careful!Look at the traffic lights.

2、Don’t turn left.Please wait a minute.

3、The light is green.We can go now.

小学四年级下册英语语法知识点6

一般现在时态

一、一般现在时的定义

一般现在时是表示现在经常反复发生的动作，存在的状态或习惯性的动作的时态。

二、一般现在时的结构

一般现在时用行为动词的原形，但第三人称单数作主语时，动词的词尾要加-s或-es。现在以连系动词be和行为动词read为例，对一般现在时的肯定句、否定句、疑问句及其简略答语的构成以表格形式加以说明：

动词/肯定句/否定句

be/I am…/I am not…

/You/We/They are…/You/We/They are not…

/He/She/It is.../He/She/It is not…

read/I/We/You/They read…/I/We/You/They/do not read…

/He/She/It reads…/He/She/It does not read…

动词/疑问句/简略答语（肯定）/简略答语（否定）

be/Am I…?/Yes,you are./No,you are not.

/Are you…?/Yes,I am/we are./No,I am/we are not.

/Are we…?/Yes,we/you are./No,we/you are not.

/Are they…?/Yes,they are./No,they are not.

/Is he…?/Yes,he is./No,he is not.