备战中考总复习专题：《英语》总复习专题(二).docx

备战中考英语总复习专题(二)动词时态一般现在时专项讲练1 .一般现在时的构成 句中含有be动词：主语4- am/is/are +其它. 句中含有实义动词：主语+ do/does +其它. 变否定句 一 主语+ am/is/are not +其它.主语 + dont/doesnt + do + 其它. 变一般疑问句 Am/ls/Are +主语+其它？Do/Does + 主语 +do+ 其它？e.g： Ruby is a good student. Ruby isnt a good student.Is Ruby a good student?e.g： Jenny speaks English very well. Jenny doesnt speak English very well.Does Jenny speak English very well?2 .一般现在时的用法 表示经常性、习惯性的动作或存在的状态。与always, often, usually, sometimes, once a week, every day等表示频率的副词或时间状语连用：eg： I often go to school on foot. He is very busy now. 表示主语的特征、性格、能力、爱好等：eg： He can swim. I work hard. I like watching TV. 表示客观真理：eg： There are seven days in a week. The moon moves round the earth. 在时间(when)、条件(if)等状语从句中，用现在时表将来：eg： If it rains tomorrow, we wont hold the sports meeting.When he grows up, he will go to America. 在一些以here, there开头的句子中用一般现在表示正在发生的动作：e.g.There he comes. Here rings the bell.3 .与一般现在时连用的时间状语： 表频度的副词 always, often, usually, sometimes, hardly ever, never 等频率副词 on Saturdays, in the morning, at night, every day/month/year 等时间状语 once a year, twice a month, three times a week 之类表频率的词组突破训练一、单项选择1 .Theresome flowers this afternoon.()A.areB.isC.beD.to2. Jennyin an office.Her parentsin a hospital.()A.work; worksB.works; workC.work; are workingD.is working; workWang Meimusic and often _A.like; listenC.like; are listening 4JennyEnglish every evening.(A.has studyB.studies5.Lightfaster than sound.(A.travelB.travels二、用所给动词的适当形式填空to music.(likes; listens D.liking; listen)studyD.studiedC.traveledD.traveling1. My classmate(know) the man on the bike.2. His sister usually(go) to school at 7:00 am.3. Lin Tao(like) his new sweater.4. Lefs(play) tennis!5. he (like) English?6.1 want(go) to a movie.7. He(not know) the teachers name.8. Can I(ask) the policeman?9. (sit) down and(have) a cup of tea.10. Wherehis parents(work) now, do you know?三、按照要求改写句子1 .Nancy doesnt run fast.(改为肯定句) 2.1 do my homework every day.（改为一般疑问句，并作否定回答） 3.She likes milk.（改为一般疑问句，并作肯定回答） 4.We go to school every morning.(改为否定句) 5.Sun Yang usually washes some clothes on Saturday.否定句:般疑问句:划线提问: