【正文】
is a car in front of the house否定句:________________________________________________一般疑問句:____________________________________________肯、否定回答:__________________________________________肯、否定回答:_________________________________________ Be動詞在一般過去時中的變化:amwas is was arewere ⑴am 和is在一般過去時中變?yōu)閣as。(was not=wasn’t)⑵are在一般過去時中變?yōu)閣ere。(were not=weren’t)⑶帶有was或were的句子,其否定、疑問的變化和is, am, are一樣,即否定句在was或were后加not,一般疑問句把was或were調(diào)到句首。例題:1. I _______ at school just now.2. He ________ at the camp last week.3. We ________ students two years ago.4. They ________ on the farm a moment ago.5. Yang Ling ________ eleven years old last year.6. The mobile phone _______ on the sofa yesterday evening.4