1、I. Simple present tense 一般现在时 (7A)a) Simple present tense of the verb to beWe use the simple present tense to talk about facts and states. e.g. I am a student. Amy is my classmate. We are in Class 1. 肯定句I amYou/We/They areHe/She/It ishappy否定句I am notYou/We/They are not He/She/It is nothappy动词 to be
2、的一般现在时态句子的问答Am I Are you/we/theyIs he/she/ithappyI am.you/we/they are.Yes,he/she/it is.I Am not.you/we/they Are not.No,he/she/it Is not.b) Simple present tense of the verb to doWe use the simple present tense when we talk about:1. Things that we often do 经常或反复发生的事情/行为这种用法常与 often, usually, always, s
3、ometimes, every day, every morning等时间状语连用e.g. Mike gets up at 6:30 every morning.I often go to school on foot. I play basketball after school every Friday. 2. Things that are always true普遍真理、客观存在、科学事实及格言、警句e.g. Cats eats fish.The sun rises in the east and sets in the west. 3. Things that are true no
4、w现在的情况或状态e.g. I enjoy reading. Simon likes playing football. She speaks Spanish. 肯定句I/You/We/They LHe/She/It likes sports.否定句I/You/We/They do notHe/She/It does not like sports.动词 to do 的一般现在时态句子的问答Do I/you/we/theyDoes he/she/it like sports?you/we/they do.Yes,he/she/it does.you/we/they do not.No,he/s
5、he/it does not.第三人称 he, she, it，动词要用单数，通常在动词后加 s，但有一些例外：大多数动词 加 s liks, plays辅音+y 结尾的动词变 y 为 i 加esstudy studiesfly flies以 ch, sh, ss, x 结尾的动词加 es watch watcheswash washesdress dressesfix fixes一些以 o 结尾的动词加 es go goesdo doesII. Simple future tense 一般将来时 （7B）a) Simple future tense with will and shallWe
6、 use will or shall when we talk about: 1. things that are sure to happen in the futuree.g. It will rain this afternoon. 2. plans that we are making nowe.g. I will take an umbrella with me. I/we will (not)shall (not)You/They/He/She/It Will (not)go.Will/Shall I/we Will you/they/he/she/it go?I/we will/
7、shall.Yes,You/they/he/she/it will.I/we will not/shall not.No, You/they/he/she/it will not.Note: will, shall 加原形，表示将来要发生Be going to 加原形，打算、计划要进行助动词提前表疑问，后跟 not 是否定各种人称 will 均可用，shall 只用第一人称b) Simple future tense with be going to We use be going to when we talk about1. Something we decide to do”e.g. I
8、 am going to visit our new neighbours. She is going to watch the film next Friday. 2. Things that will probably happen：e.g. It is nine oclock. We are going to be late. It is so cloudy. I think it is going to rain. Note: 1. Be going to 指计划过或思考过的意图或打算，will do 表示未事先思考或未计划而临时做出的决定e.g. Im going to see him tomorrow. 我打算明天去看他。 (事先经过思考 )Ill answer the door. 我去开门。 （未经过事先考虑）2. Be going to 可表示客观迹象表明马上要发生的事，而 will do 则表明说话者的主观意识。e.g. Look at the clouds. There is going to be a storm. 看看这些云，暴风雨要来了。 （客观迹象表明要发生）I hope it will be warm tomorrow. 我希望明天会暖和起来。 （主观意愿）
