人教旧版五年级英语下册第四单元笔记

人教旧版英语五年级下册第四单元笔记

问句：What are you doing

这个问句是问：你在干什么

而回答一定是：主语+be+动词ing形式

例：I am doing the dishes.(答案不唯一)

要学的单词有：draw pictures(drawing pictures) read a

book(reading a book)answer the phone(answering the

phone)do the dishes(doing the dishes)cook

dinner(cooking dinner)

知识点1：

1．一般现在时：表示经常性，习惯性发生的动作。句子中

一般有often,usually,sometimes,always,on the

weekend,on Sunday。（1）例：He/She/Amy/XXX is a

teacher./I am a teacher./You are good students.

2．I like winter./I often do morning exercises at

8:00./They often mountains on the

weekend./He/She/Amy climbs mountains on the

weekend.

3．否定句（1）is/am/are+not.例：He/She is a teacher.

You are good students即等于：You are not good

students.(2)行为动词：在动词前+do not或does not.例：

I like winter.→I don’t like often fly kites.→

They don’t often fly often climbs mountains.→He doesn’t often climbs mountains.

4.一般疑问句。（1）am、are 、is放在句子前面。例:You

are good frends→Are you good frends回答：Yes,we are./No,we are n’t.(2)行为动词一般疑问句：在句子前+Do……/+Does……例：They often climb mountains.

→Do they often climb mountains回答：Yes,they do./No,they don’often climbs mountains.→Does he climb mountains回答：Yes,he does./No,he does’t.

知识点2：

1．现在进行时。表示说话时动作正在发生，句中一般有now、look over there等或有正在发生的语境

listen,结构：Be+动词ing形式。

2．动词变现在分词形式。第一种情况：直接加ing。

例：eat→eating play→playing cook→cooking 第二种情况：以不发音字母e结尾的单词，把e去掉，再加ing。例：make→making come→coming have→having write→writing take→taking (注意：see是重读闭音节的单词，不能去e再加ing!)第三种情况：以辅音字母结尾的单词，要双写最后一个字母，再加ing。例：run→running get→getting sit→sitting put→putting stop→stopping begin→beginning swim→

swimming。

陈述句运用：I am playing football. You are going shopping.

She/He is making a card.

We/They are eating lunch

XXX and XXX are running.

否定句运用：I am not playing football.

You not going shopping.

She/He is not making a card.

We/They are not eating lunch.

XXX and XXX are not running.

一般疑问句运用：把is/are放在句子最前面。

Is he going shopping Yes,he is./No,he is not.

she she she

XXX XXX XXX

Are you /they playing football

Yes,I am./No,I am not.

Yes,they are./No,they are not.

特殊疑问句运用：

What are you/they doing –We/They are……

-I am……

知识点3：如何判断句子中用动词原形或现在分词。

1.如有表示经常性、习惯性的时间；或上下文中暗

示了含有这种经常性、习惯性的时间。如：

usually、always、often、sometimes、on the

Weekend、on Monday、every day……

2.情态动词can、may、must、should、will、would、

Shell+动词原形

3.to+动词原形（例：like to+动词原形、want to+

动词原形）

4.let+动词原形

5.由do/does引导的一般疑问句+动词原形。例：Do

You go to school at 7:00 Does he often play

games

6.祈使句（无主语）：动词原形开头（例：come on、

please look at the dog.)

7.句中含有look