资源简介

(共14张PPT)
人教版英语七年级下册
Unit 7 A Day to Remember
SectionA 单元复习
Teaching Objectives
① 背默单词、短语、动词过去式
② 吃透一般过去时基础用法
③ 做简单习题，会说会写简单句子
目录
单词过关
1
2
3
短语过关
动词过去式过关
4
过去式的基础用法
5
基础练习
单词过关
1. museum /mju zi m/ n. 2. exhibition / eks b n/ n.
3. direction /d rek n/ n. 方向；方位 4. trip /tr p/ n. 旅行；出行
5. wastewater / we stw t (r)/ n. 废水 6. plant /plɑ nt/ n. 工厂；植物 v. 种植
7. into / ntu / prep. 到……里面；进入 8. remove /r mu v/ v. 移开；去除；清理
9. piece /pi s/ n. 片；块；件 10. waste /we st/ n. 废弃物 v. 浪费
11. machine /m i n/ n. 机器 12. germ /d m/ n. 细菌；微生物；病菌
13. step /step/ n. 步骤；脚步；台阶 14. realize / ri la z/ v. 意识到；实现
15. inside / n sa d/ prep. 在……里面 adv. 在内部
博物馆
展览；展会
短语过关
1. meet up 2. used to
3. go on a trip 4. try on
5. play badminton
6. cook food 7. visit a museum
8. give directions
9. take the wrong bus
10. go to an exhibition
11. turn…into…
碰头；相聚
去旅行
过去常常
试穿
打羽毛球
烹饪食物
参观博物馆
指路
坐错车
去看展览
把……变成……
12. the wastewater plant 污水处理厂
13. dirty water 污水
14. remove…from… 过滤掉……；从……移除
15. large piece of waste 大块垃圾
16. take a few more steps 需要几个步骤
17. the cleaning process 净化过程
18. a week ago 一周前 19. not…at all 一点也不……
20. the day before yesterday 前天
21. two bottles of milk 两瓶牛奶
22. on one’s way to 在某人去……的路上
动词过去式过关
规则变化
v.=ed ：play-played clean-cleaned ask-asked
want-wanted work-worked watch-watcjed
v.=d : move-moved dance-danced taste-tasted
以辅音字母+y结尾的动词，变y为i+ed :
carry-carried try-tried study-studied
以重读闭音节结尾的动词(辅+元+辅）双写词尾的辅音字母再+ed :
drop-dropped plan-planned shop-shopped drop-dropped
不规则动词的过去式没有规律可言，需要你用心去记哦！
动词过去式过关 不规则变化
am/is
was
are
were
do/does
did
have/has
had
go
went
sit
sat
sing
sang
give
gave
break broke write wrote
spend spent make made
过去式变化---不规则类
(P118,119)
过去式的基础用法
（1）有be动词：was / were
口诀：单数was，复数you/we/they用were
例句：I was on the farm yesterday.
They were very happy.
否定：wasn’t / weren’t
例句：
I wasn’t on the farm yesterday.
They weren’t very happy.
（2）有实义动词：did
固定铁律：
肯定句：主语 + 动词过去式
否定/问句：加did，后面动词变回原形！
例句：我坐错了车。
I .（肯定，过去式）
I .（否定，take原形）
— —Yes, I did.（问句用原形）
took the wrong bus
didn’t take the wrong bus
Did you take the wrong bus
用所给动词的正确形式填空
1. I ________ (play) basketball the day before yesterday.
2. She ________ (clean) her room last Sunday.
3. My mum ________ (move) here in 2001.
4. He ________ (try) his best three days ago.
5. We ________ (shop) just now.
6. They ________ (study) English last night.
played
cleaned
moved
tried
shopped
studied
编造句子
1.
2.
3.
昨天我学习了两小时英语，之后和朋友踢了球，
还尝了甜品。
I studied English for two hours yesterday, then played football with my friends and tasted the dessert.
去年我们计划去逛街，中途不小心掉落了随身背 包，最后搬去了新家。
We planned to go shopping last year, dropped our backpack by accident on the way, and finally moved to a new house.
上周她努力尝试练习跳舞，打扫完房间后询问了
老师学习方法。
She tried hard to practice dancing last week, cleaned the room and then asked the teacher about study methods.
Good Bye!

展开更多......

收起↑