现在进行时.

现在进行时.Tag内容描述：<p>1、 Beijing HuaQing Boya Education Development Center现在进行时一、现在进行时表达此时此刻正在进行的动作例1 He is writing a very important letter now.例2 Look! Some boys of our class are playing football on the playground.二、 现在进行时表达现阶段进行的动作例4 I am not feeling well these days.这些日子我不舒服。三、和always, continually, constantly, for ever等连用，说明动作的习惯性和反复性，表达说话者强烈的厌恶或赞扬之情例9 The boy is always talking in class.这。</p><p>2、备课人学科四年级英语上课时间课 题现在进行时时态教学目标1理解现在进行时的概念。 2掌握现在进行时态中动词加ing的三种规律，并能举一反三应用。 3能够掌握并应用现在进行时教学重点1现在进行时态中动词加ing的三种构成规律。2现在进行时态的应用教学难点现在进行时态的应用教学准备教学过程备 注一、现在分词的构成规则1.一般情况下直接加ing。如cook-cooking、read-reading、look-looking、listen-listening 2、以不发音的e结尾去e加ing。如make-making, have-having、write-writing、 skate-skating、smile-smiling、make-making、ta。</p><p>3、Present continuous tense 现在进行时,We use the present continuous tense to talk about things that are happening now. 我们使用现在进行时谈论现在正在发生的事情.,与现在进行时连用的时间状语： at present 目前；现在 at the moment 此刻，现在 right now 此刻，现在；立刻，马上 now 现在,提示语: Look ! Listen !,结构 肯定：be(is am are) doing 否定：be(is am are) not doing He/She/It is (not) eating. I am (not) eating. You/We/They are (not) eating. 一般疑问： Is he/she/it eating? Yes, he/she/it is. No, he/she/。</p><p>4、1 一般现在时 主要描述经常会发生的动作 状态或不变的真理 句末常出现every day week year Monday in the morning 句中常有always usually often sometimes 组成 1 主语 be 名词 形容词 I am a student He is tall 否定句 在be 后加not I am not a student He is not t。</p>