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中考英语语法复习一、一般现在时什么是一般现在时?一般现在时是一种英语动词时态,用于描述事实( facts)和习惯(habits)、描述未来的预定事件(scheduled events)以及讲述故事(tell stories)。下面是两种用法的简单示例:(1) 一般现在时用于描述事实和习惯。I like chocolate. (Fact)It always snows here in January. (Fact and habit)在描述一种习惯时,通常会包含频率词,如always, every year, never, often, on Mondays, rarely, sometimes, or usually.。(2) 用一般现在时来描述未来的预定事件。The train arrives at 5 oclock.The plane lands in 5 minutes.(3) 用一般现在时讲述故事(尤其是笑话),让听众或读者更投入地听故事。Sarah crosses the road and asks the policeman for directions.(这种一般现在时的用法非常罕见rare。)There are two parrots sitting on a perch. One turns to the other and asks, Can you smell fish?一般现在时肯定形式的构成base form(原形)或base form(原形) + s一般现在时的否定形式:do not + 动词原形. ( 第三人称单数时用does not (如he / she / it).)do not or does not+动词原形I do not like chocolate.Angela does not run a youth club full of glue-sniffers.在演讲和写作(尤其是非正式写作)中,do not 通常简称为 dont,does not 通常简称为 doesnt。如果您想加重语气,可以使用完整版本(即do not or does not)。一般现在时的疑问形式:如果您需要提问,可以使用以下词序来回答一般疑问句(yes/no question):do or does + 主语 +动词原形Do you like chocolate?Does Angela run the youth club?您可以使用下面的词序来回答特殊疑问句(question-word question):特殊疑问词 + do or does + 主语 + 动词原形Why does Tony talk so quickly?When do the farmers plant the corn?选择疑问句(choice question)可以使用以下语序:do or does + 主语 + 动词原形 + 选项 A + or + 选项 BDoes Mark sing or dance?Do they want hamburger or sausages?一般现在时的变形规则与名词变复数的规则基本相同:其他的现在时态一般现在时是四种现在时态之一。四种现在时态分别是:一般现在时,现在进行时,现在完成时,现在完成进行时。二、一般将来时什么是一般将来时一般将来时(simple future tense)用于表示将来会发生的动作。 例如John will bake a cake.They will paint the fence.一般将来时的构成一般将来时的肯定形式由以下成分构成:will + base form of the verb (动词原形)She will play.Martin will paint.否定形式:will not + base form of verbThe Moscow State Circus will not perform in Beijing next year.We wont celebrate our anniversary by flying to New York.(注:Will not 在英语中可简称为 wont)。疑问形式:一般疑问句:will + subject (主语) + base form of verbWill the Moscow State Circus perform in Beijing next year?Will we celebrate our anniversary by flying to New York?特殊疑问句:question word + will + subject + base form of verbWhen will the Moscow State Circus perform in Beijing?How will we celebrate our anniversary in New York?选择疑问句:will + subject + base form of verb + choice A + or + choice BWill the Moscow State Circus perform in Oxford or Cambridge?Will we celebrate our anniversary on Friday or Saturday?一般将来时的表现形式有三种类型:一般现在时表将来,现在进行时表将来,以及使用标志词,如will,shall和be going to表将来。 使用一般现在时表将来:-针对预定事件(scheduled events)(you cant change them你无法更改)What time does the concert start?The concert starts at ten oclock.The train leaves at nine.使用现在进行时表将来:-表示安排(arrangements)(有未来时间表达,可以根据需要进行更改)-Im flying to London next Monday.-My boss is travelling to China next week.-Mums going to the dentists tomorrow morning.使用标志词表将来:(will / going to / shall)1. 用 WILL / WONT 表示:-不确定的预测(unsure predictions): We will live on the moon.-承诺(promises): I will study more, I promise, mum.-即时决定(instant decisions): Its cold. Ill shut the window.-提议(offers): Is this exercise difficult? Ill help you.2. SHALL 与 I 或 WE搭配使用,以示礼貌(for polite):-建议(suggestions): Shall we go to the park?-提议(offers): Shall I answer the phone for you?3. -用 GOING TO 表示:计划(plans)或意图(intentions)Tim is going to buy a new bike.Im going to study hard for my exams.-表示预测(predictions)要有强有力的视觉证据(visual evidence)。Look at those black clouds. Its going to rain.-表明已经做出决定(decision),但还没有做出安排(arrangements)。3
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