内容正文:
Section A
Grammar Focus--3c
objectives
To learn indefinite pronouns
To review simple past tense of regular and irregular verbs
Let’s review
Where did you go on vacation?
I _____(go) to New York City.
went
Did you go out with anyone?
No. No one was here. Everyone ______(is) on vacation.
was
Did you buy anything special?
Yes, I ________(buy) something for my father.
No. I bought ________.
bought
nothing
How was the food?
Everything _______(taste) really good.
tasted
______ everyone have a good time?
Oh, yes. Everything was excellent.
Did
Where did you go on vacation? I went to New York City.
Did you go out with anyone? No. No one was here. Everyone was on vacation.
Did you buy anything special? Yes, I bought something for my father.
No. I bought nothing.
How was the food? Everything tasted really good.
Did everyone have a good time? Oh, yes. Everything was excellent.
Read the sentences together and pay attention to the red words.
表示过去一段时间经常或反复发生的动作或过去的习惯性动作
表示在过去时间中一次性完成的动作或一度存在的状态
yesterday, the day before yesterday, last night, two days ago, just now...
规则 例词
play-
decide--
study-
stop--
规则动词过去式的变化规则
played
decided
studied
stopped
一般直接加-ed
以不发音的-e结尾,加-d
以“辅音字母+y”结尾,去y加-ied
以重读闭音节结尾,末尾只有一个辅音字母的动词,要双写最后一个辅音字母再加-ed
不规则动词的过去式没有固定的变化规则,只有部分有一些规律:
分类 例子
部分以-ow, -aw结尾的动词,将-ow, -aw变为-ew blow--blew draw--drew grow--grew know--knew throw--threw
部分以-eep结尾的动词,将-eep变为-ept keep--kept sleep--slept sweep--swept
部分以-eak结尾的动词,将-esk变为-oke break--broke speak--spoke
过去式和原形一样的动词 cost--cost cut--cut hit--hit let--let put--put set--set read--read/red/
测一测
1. I ______(eat) some bread for breakfast this morning.
2. My parents _______(go) to Shanghai yesterday.
3. She _______ (buy) a dress for her daughter last week.
4. Linda _______ (draw) a picture two days ago.
5. They ________ (find) a cute cat under the tree just now.
ate
went
bought
drew
found
注意时间状语
Where did you go on vacation? I went to New York City.
Did you go out with anyon