[典题精选] [我来改正] [常设误点] [典题精选] [我来改正] [常设误点] [典题精选] [我来改正] [常设误点] 突破常考点 演练大冲关
把脉易错点 第十二讲
情态动词和虚拟语气 [名师指津]
情态动词+have done 用 法 must have done 一定做过某事,其否定形式为can’t/couldn’t have done can/could have done 1.本来能够做某事但却未做 2.可能做过某事 can’t/couldn’t have done 不可能做过某事 may/might
have done 或许/可能做过某事 should/ought to have done 本该做但却未做,其否定形式表示本不该做但却做了 needn’t have done 做了本没有必要做的事情 if条件从句 从句的谓语形式 主句的谓语形式 表示现在情况 动词过去式(be的过去式用were) should/would/could/might+动词原形 表示过去情况 had+过去分词 should/would/could/might+have+过去分词 表示将来情况 should+动词原形 should/would/could/might+动词原形 动词过去式 were to+动词原形
湘少版三上《Unit 4 Are you Lingling》word教案
湘少版五上《Unit 3 Can I borrow a pencil》word教案(2)
湘少版四上《Assessment Ⅰ》word教案
湘少版三上《Unit 1 Hello》word教案之一
湘少版五上《Unit 1 I’d like a cold drink》word教案之二
湘少版三上《Unit 1 Hello》word教案
湘少版五上《Unit 6 I like sweets》word教案之一
湘少版五上《Unit 11 We are sorry》word教案(1)
湘少版[2012秋]三上《Unit 12 Happy birthday》word教案
湘少版五上《Unit 3 Can I borrow a pencil》word教案(1)
湘少版[2012秋]三上《Unit 11 I like the bird》word教案1
湘少版[2012秋]三上《Unit 7 it’s a dog》word教案
湘少版五上《Unit 11 We are sorry》word教案(4)
湘少版五上《Unit 10 What does that sign mean》word教案之一
湘少版五上《Unit 4 Can I have a puppy》word教案之一
湘少版五上《Unit 12 The Spring Festival》word教案之一
湘少版三上《Unit 2 Who are you》word教案之一
湘少版五上《Unit 5 Which one do you want》word教案
湘少版五上《Unit 8 What time do you get up》word教案(3)
湘少版五上《Unit 2 Do you want some rice》word教案(2)
湘少版六上《Unit 12 Christmas》word教案
湘少版六上《Unit 14 A Fairy Tale》word教案
湘少版[2012秋]三上《Unit 7 it’s a dog》word说课稿
湘少版五上《Unit 1 I’d like a cold drink》word教案之一
湘少版四上《Unit 2 What’s that》word教案
湘少版[2012秋]三上《Unit 11 I like the bird》word教案
湘少版[2012秋]三上《Unit 4 How old are you》word教案1
湘少版五上《Unit 11 We are sorry》word教案(3)
湘少版五上《Unit 5 Which one do you want》word教案之一
湘少版三上《Unit 11 It’s a cow》word教案