初一英语现在进行时PPT.ppt

Present continuous tense 现在进行时 Definition 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. When we saw the following words, we should use present continuous at present 目前；现在 at the moment 此刻，现在 right now 此刻，现在；立刻，马 now 现在 lie—lay—lain—lying（vi．） （躺下，位于） lay—laid—laid—laying（vt．＆vi．） （平放、产卵） lie—lied—lied—lying（vt．＆．vi．） （撒谎） Question： Is he/she/it eating? Yes, he/she/it is. No, he/she/it isn’t. Am I eating? Yes, you are. No, you aren’t. Are you/we/they eating? Yes, we/you/they are. No, we/you/they aren’t. * Look ! Listen ! How to form the ‘-ing’ form of a verb. run Double the consonant +ing Short verbs ending in a vowel + a consonant lie -ie+y+ing Verbs ending in ie come -e+ing Verbs ending in e walk +ing Most verbs walking coming lying running positive：be(is am are) doing negative：be(is am are) not doing He/She/It is (not) eating. I am (not) eating. You/We/They are (not) eating. 写出下列动词的现在分语形式 read play dance write sit get have eat look carry begin put take swim leave shine make sleep cut change lie study pay visit wait reading playing dancing writing sitting getting having eating looking carrying beginning putting taking swimming leaving shining making sleeping cutting changing lying studying paying visiting waiti