初二英語一般將來時(shí)和過去將來時(shí)語法知識(shí)點(diǎn)

　　初中三年我們要英語單詞，作文，語法。其中語法是比較重要和比較復(fù)雜不易理解的，今天小編為大家準(zhǔn)備了“初二英語一般將來時(shí)和過去將來時(shí)語法知識(shí)點(diǎn)”，拆分知識(shí)點(diǎn)，然后再串聯(lián)，幫助大家形成健全知識(shí)體系，拿下初二英語動(dòng)詞語法知識(shí)!

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　　一般將來時(shí)構(gòu)成如下：

　　肯定式 疑問式 否定式 疑問否定式

　　I shall work Shall i work? I shall not work Shall i not work?

　　He(she,it) Will he He(she,it)will Will he (she,it)

　　will work (she,it)work? not work. not work?

　　We shall work Shall we work? We shall not work Shall we not work?

　　You will work Will you work? You will not work Will you not work?

　　They will work Will they work? They will not work Will they not work?

　　其結(jié)構(gòu)有如下幾種: 1)will + 動(dòng)詞原形(will可以用于任何人稱) 需要注意的是當(dāng)主語是先進(jìn)人稱時(shí)will可以換成shall,特別是在以I或we作主語的問句中,一般用shall. e.g. Shall we go to the zoo? 2)be going to +動(dòng)詞原形 3)現(xiàn)在進(jìn)行時(shí)也可表示將來,前邊已經(jīng)講過,這里不在重復(fù).

　　先進(jìn)種結(jié)構(gòu)的句式變化是: 變否定句在will后邊加not. 變一般疑問句把will優(yōu)先. e.g. She will be back in three days. She will not be back in three days. Will She be back in three days? 第二種結(jié)構(gòu)的句式變化要在be上做文章. E.g. They are going to clean their classroom. They are not going to clean their classroom. Are they going to clean their classroom?

　　其時(shí)間狀語有如下幾種 1)this引導(dǎo)的短語 如 this year 2)tomorrow及其相關(guān)短語如tomorrow morning 3)next引導(dǎo)的短語 如 next month 4) from now on ; in the future ; in an hour 等。

　　一般將來時(shí)基本用法如下：

　　1 一般將來時(shí)用來表示純粹的將來事實(shí)。一般將來時(shí)常和表示將來的時(shí)間狀語連用

　　如：tomorrow,next week,next month,next year 等

　　如：He will come next week

　　他下個(gè)星期回來

　　2 一般將來時(shí)也可以與now,today,tonight等時(shí)間詞語連用

　　如：I shall do it now.

　　我現(xiàn)在就做這事

　　3 常與表時(shí)間的狀語從句連用

　　如： When i have time, i'll go

　　我有時(shí)間就去

　　4 與條件狀語從句連用

　　如：He'll help you if you ask him

　　你提出請(qǐng)求，他就會(huì)幫助你。

　　5 有時(shí)候條件狀語從句可以省略或是暗含在上下文之中

　　如：Don't disturb him, he'll be angry.

　　不要打擾他，他會(huì)生氣的。

　　6 用于狀語從句中。表示時(shí)間和條件的狀語從句一般用一般現(xiàn)在時(shí)表將來。但有時(shí)亦可用一般將來時(shí)。連詞before引導(dǎo)的時(shí)間狀語從句可用一般將來時(shí)。

　　如：You must fill out the application form and be inter viewed before you will be considered for the job.

　　你必須先填好申請(qǐng)書，經(jīng)過面談，然后才會(huì)被考慮雇傭的問題。

　　7 用于一般疑問句，內(nèi)含助動(dòng)詞shall的一般將來時(shí)常用在由shall或是shall we 引導(dǎo)的一般疑問句中。詢問對(duì)方的意圖或是愿望�；卮餾hall i 問句時(shí)候，不可以用yes,you shall 或是 No you shall not,而是說yes please(或是please do)或是no please do not (或是please do not)。 回答shall we 問句時(shí)候應(yīng)該說yes ,let's 或是no i don't think we shall

　　如：Shall i help you?

　　Yes please

　　No please don't

　　Shall we call a taxi?

　　Yes let's

　　No I don't think we shall

　　一、易忽視動(dòng)詞用原形形式

　　例：1 He will is (be) at school next Monday.

　　2 He is going to does (do) his homework after school.

　　答案：1 be 2 do