内容正文:
Unit 6 Have you read Treasure Island yet?
1. 重点单词、词组用法讲解,学以致用;
2. 句型、语法分析,准确理解运用现在完成时。
词汇填空
1. There are lots of __________ (岛) in the world.
2. This book has 653 _________ (页) in all.
3. You will have to ____________________ (匆忙;赶快) if you want to catch that train.
4. The boy found a lot of ________________ (珠宝;财富) in the cave.
5. Robinson Crusoe is a _______________(经典作品;名著) .
现在完成时
1. 定义:(1)表示过去发生或已经完成的动作对现在造成的影响或结果。I have lived here for 13 years.
(2)表示从过去某一时间开始并一直持续到现在的动作或状态。
常与since+过去的时间点;for+一段时间;so far 等时间状语连用
I have lived here for 11 years.(从11年前开始,持续到现在还住在这儿)
I have lived here since 2003. (从2003年开始,持续到现在还住在这儿)
2. 构成及句式转换
构成:主语+助动词have/has+动词的过去分词+其他
否定:have/has not +过去分词
疑问:Have you +过去分词...? Has he/she +过去分词...?
【练习】
I have finished my homework. (肯定句)
_____________________________(否定句)
_____________________________ __________________(一般疑问句,作否定回答)
3. 动词过去分词的变化规则
(1) +-ed finish-_________-_________
(2) ---e+d live-_________-_________
(3) 辅音字母+y---变y为i-ed carry-__________-_________
(4) 以一个辅音字母结尾的重读闭音节,双写辅音字母+-ed stop-__________-_________
(5) 不规则动词总结
be-____________-___________ see-____________-____________
go-___________-____________ come-___________-____________
begin-__________-___________ forget-___________-____________
do/does-____________-___________ buy-_____________-____________
drink-___________-___________ drive-____________-____________
eat-____________-____________ fall-____________-___________
feed-___________-____________ feel-___________-____________
find-___________-____________ get-___________-____________
give-___________-____________ grow-___________-____________
have-___________-____________ hear-________