语法：现在进行时

1、语法：现在进行时傲现在时的变化删动词的变化匚否定句：主语+ be + not +KE*Eg： He is not a worker不是工人*锻犠问旬：Be+语+.苴它.Eg： -Are you a student? -Yes, I am, / No, Im not.特殊疑间句z疑间词*一般騷间句.Eg： Where is my bike?一、否定句ba动词（am.他、arg） +not. 惰态动词mn* not.助动词（do does） + not如丹将一个肯定的陈述句改为否室句：1.看句中订.铀亡动词如育，宜接在be动词后+ not2,看句中有无苗恣动& 如有.直接在情态动词荷+ not 3

2、.如上述二者都殺相.就应用助动词+not.常用疑问词：What time I H问具休时间.如几点Who谁问人 Whose谁的问主人Where在哪里问地点What什么问东西*事物What colour什么颜色问颜色How oldl-大年纽问年纪How many少救皐可数名同）问数量How much少钱；塞少数呈不可数名词） 问务少钱或数虽（不可数）（T）肯定降述旬中本来是没有助动词的.姜加上 去，位置在主语（某人或某物）后.动词前。（2确定助动词用Ho、does.抿据句屮动词， 动词是原形的助动词就用己6动词是第三人称 单数的助动词就用does,（3在助动词后加（4）原句中动词假如发生变化就要

3、恢貝成原形n 强调一点，有孚口E的要考虑足否耍用sm”否罡讨：主濟* dont( doesnt) +动证谆形f+具它Eg： I dont like bread.当主语为第三人称年数时，更用打它酗先构或否定句-Eg： He doesnt often play._曇疑问句：Dq( Dws ) +主语+勒词原形+其它=Eg： - Do you often pFay football? - Yes, do. / No, I donY 当主语为第三人称单裁时.要用doesf-W问句.Eg： ” Does she go to work by bFke? * Yes, she does. / No, she

4、 doesnt,审特建疑问句：铤问词+般疑问旬.Eg： t My lather goes to work 厉 bik总.How does your father go to work?* My mother likmw to 口。whoppinq in the weeken ds. What does your mother do in th e weekends?一般疑问构成及简答；Do+主语+动原十其它？YesJ do.Does+主语+动原卡其它？Noshe doesn1!特殊疑问句举例；t What do you often do on Sundays?2. Where does he

5、live?1 She2b |-fs six (eat)3 He usua l4. She b Sa I! ly 6pIane these days动词加ing的变化规则:4一魅情况下，直接加ing,如：cook-cooking 2.以不发音的e结尾，去e加ing,如：make-making, taste4asting:3.如果未尾是一个元音字母和一个辅音字母，双写末尾的 辅音字母，再加ing,如：run-running, stop-stopping进行的动作一般疑问构成及简答：Am/ls/Are*主阳现在分词+其它?Yes, I am (he is.)/No, they arent特殊疑问举例

6、：What are you doing now?Who is flying a kite there?常用时间状语：now, these days动词构成:1.am/is/are*现在分词(-ing)2.am/is/are working否定构成:am/is/are+not+S分词Tom is playing football on the playground.用括号内所给动词的适当形式填空。1. Look! The children(swim) in theriver.2. Now we(want) to play basketball.3. you(draw) a picture?-No, Im not. I(write) a letter.4. What are you(do) now?I(eat) bread.5. Its nine oclock.My father(work) in the office.6. Look, the boy (put) the rubbish into the bin.7. he(clean)the classroom? No, he isnt He(play).& Where is Mark? He(run