4 AmIsAre Yes I amheshe is No they

4. 一般疑问构成及简答： Am/Is/Are+主语+现在分词+ 其它？ Yes, I am(he/she is. ) /No, they aren’t. 特殊疑问举例： What are you doing now? Who is flying a kite there?

动词现在分词的变化规则 w 动词现在分词构成：动词原形+ing，规则 如下： 1. 一般情况下直接加ing think---thinking sleep---sleeping study---studying speak---speaking say---saying carry---carrying 2. 以不发音的字母e结尾的单词, 去掉字母e， 再加ing come---coming make---making leave ---leaving have---having take---taking wake---waking

w 3. 以重读闭音节（重读闭音节即两个辅音 中间夹一个元音并且重读的音节）结尾， 呈现 “辅+元+辅”结构的动词，双写末尾的 辅音字母，再加ing w stop---stopping sit---sitting w run---running forget---forgetting begin---beginning w 这类词还有：bigin，cut, get, hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig, forget, regret, rid, 等。 w 4. 以ie结尾的动词，把ie改为y ，再加ing w die---dying lie---lying

标志性词语 1. 现在进行时. 通常用“now”. I am doing my homework now. 2. 现在进行时. 通常用“look”. Look! My mother is running!!! 3. 现在进行时. 通常用“listen”. Listen! They are reading. 4. 现在进行时. 通常用“at the (this) moment” At the (this) moment, he is only weeping.

一、写出下列动词的现在分词： play_____run______swim____ make_____go____like___ write____ ski____ read____ have____sing ____dance____ put___ see___ buy ____ love___ live___ take___ come ___ get___stop____ sit ___ begin____ shop____

二、用所给的动词的正确形式填空： 1. The boy ____ ( draw)a picture now. 2. Listen. Some girls _____ ( sing)in the classroom. 3. My mother _____ ( cook )some nice food now. 4. What _____ you ____ ( do ) now? 5. Look. They _____( have) an English lesson. 6. They ____(not , water) the flowers now. 7. Look! the girls ____(dance )in the classroom 8. What is our granddaughter doing? She ___(listen ) to music. 9. It’s 5 o’clock now. We _____(have)supper now 10. ___Helen____(wash )clothes? Yes , she is.

三选择填空： D 1. What are you doing? I_____ A. eat B. can eat C. eating D. am eating D 2. We want _____this book now. A. reading B. am reading C. read D. to read C 3. Our teacher is ____a red sweater. A. putting on B. put on C. wearing D. wear D 4. That boy isn’t ____the teacher. A. listen B. listens C. listening D. listening to

5. It’s eight o’clock. Jim’s family __TV. B A. is watching B. are watching C. watch D. to watch B cake __my birthday. 6. My mother is __a A. making , to B. making , for C. doing , to D. doing , for 7. Let me B __these books in the box. A. puts B. put C. to put D. putting C 8. __you __the window? —Yes, I am. A. Do, clean B. Is, cleaning C. Are, cleaning D. Do, cleaning

把下列句子变为现在进行时态： 1. We mend a clock. 2. I look at the blackboard. 3. We drink tea. 4. He and I do our homework. 5. You make a kite for me.