内容正文:
五年级上册知识点概括
一、 动词过去式变化规则:
① 一般情况下直接加 ed
e.g. play---played、jump---jumped、read---reading、listen---listened、 watch---watched、look---looked、visit---visited、
② 以 e 结尾,直接加 d
e.g. dance---danced、live---lived、like---liked、
③ 双写最后一个字母再加 ed
e.g. shop---shopped、stop---stopped、drop---dropped、
④ 辅音加 y,去 y 变 i+ed
e.g. study—studied、cry---cried、
⑤ 不规则变化
e.g. do---did、am/is---was、are---were、go---went、see---saw、 eat---ate、fly---flew、come---came、drink---drank、get---got、
teach---taught、buy---bought、bring---brought、run---ran、swim---swam、 make---made、take---took、have/has---had、write---wrote、ride---rode、 sing---sang、drink---drank、read---read、draw---drew、lose---lost、 find---found、meet---met、travel---travelled、句型:
(1) 过去式:主语+V-ed+其他. 例句: He was a teacher last year. I went to school by bus yesterday.
(2) 一般疑问句: be(Was/Were)/Did+主语+V(原型) +其他? 例句: Was he a teacher last year?
Did you visit Beijing last week?
(3) 特殊疑问句: 疑问词+be(was/were)/did+主语+V(原型)+其他? 例句: What did you do yesterday? Where did he go last month?
表示过去的常见时间词:
1. last +时间词(表上一个…):e.g. last year(去年)、last week(上周)、last month、
2. 一段时间+ago(表…之前):e.g. three days ago(三天前)、two weeks ago(两周前)、
3. 其他:yesterday(昨天)、just now(刚才)、过去的日期(e.g. in 1999)、
in the past、
练习:
1) 请将以上例句在四线三格中抄写一遍。(至少 4 句)
2)
用单词正确形式填空
。
1. He (study)English well.
2. What he (do) yesterday?
3. The boy (draw) a bird just now.
4. We (go) to the British Museum last week.
5. Where he (go) last month?
6. ---Where did you go at the weekend?
---I (go) swimming in the sea.
3) 根据例句写句子。
例:She/play basketball/last night. She played basketball last night.
1. I/watch TV/yesterday.
2. He/fly a kite/last weekend.
3. They/jump very high/in the past .
4) 连词成句。
1. did,you,what,at,the,weekend,do (?)
2. he,to,Beijing,went,last year (.)
3. lost,my bag,I,in the school,yesterday (.)
5) 写出下列动词的过去式或动词原型