Unit 3Language in use Language in use Module 10 ComputersObjectives:To learn present simple tense: Wh-questionExamples in this module: How do I write my homework on the computer
How do I save the document
What’s the mouse
What do I do next
Where do I write the name
Where do you write your homework
定义:表示经常性、习惯性的动作或现在的状态
构成: 肯定句:主 +V
第三人称单数否定句:主 +don’tdoesn’t+V
原一般疑问句DoDoes+ 主 +V 原
Yes, 主 +do/does
No, 主+don’t/doesn’t
特殊疑问句:特殊疑问词 + 一般疑问句
注意:当主语为 I/We/You/They/ 名词复数时,用 V 原形;当主语为 He/She/It/ 不可数名词 / 名词单数时,用 V
第三人称单数
与之连用的时间状语 :always, usually, often, sometimes, seldom, never, every day/week, on Sundays/…, at the weekend 一般现在时的特殊疑问句 (Wh-questions in present simple)1
— ____ do you have an English lesson
— Every day
How often B
How long C
How many D
How much2
— _______ a