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1、一 般 现 在 时 和 现 在 完 成 时讲 解 练 习 答 案 精品文档 收集于网络 如有侵权请联系管理员删除 一般现在时 一 概念 表示现在经常发生的动作 存在的状态或习惯性的动作 二 动词词型变化形式 第三人称有词形变化 其他人称动词均用原形 单数第三人称动词变化 a 多数在动词后加 s play playslike likes b 以 s x sh ch 结尾的动词加 es miss misses fix fixes wash washes watch watches c 以辅音字母 o 结尾的动词加 es go goes do does d 以辅音字母加 y 结尾 把 y 改 i 再
2、加 es fly fliesstudy studies 三 一般现在时的句型 四 1 肯定句构成 主语 动词 注意人称变化 其它成分 五 I have a dog We like the little cat She sings well 六 2 否定句构成 七 行为动词的否定句 主语 助动词 do does not 动词原形 其它成分 八 He dosen t have a dog He isn t you ng We don t like the little cat 九 借助于助动词 do She doesn t sing well 借助于助动词 does 十 3 一般疑问句 十一 A
3、行为动词的一般疑问句 助动词 do does 主语 动词原形 其它成分 十二 Do you like it Yes I do No I don t Does he she like it Yes he she does No he she doesn t B 动词 be 的一般疑问句 Am Is Are 主语 其它成分 Are you a teacher Yes I am No I am not Are they students of your school Yes they are No they aren t 4 特殊疑问句 特殊疑问词 一般疑问句 精品文档 收集于网络 如有侵权请联系管
4、理员删除 How many students are there in your school What do you usually do on Sunday 四 一般现在时的用法 1 经常性或习惯性的动作 常与表示频度的时间状语连用 如 every year sometimes at 5 o clock on Sunday I get up at six o clock every day He gets up at six o clock every day She smokes too much I telephone to my parents once a week 2 表达客观真
5、理 科学事实 如果出现在宾语从句中 即使主句是过去时 从 句谓语也要用一般现在时 Three and four makes seven The teacher told us that the earth moves around the sun Shenyang lies in the north of China 3 在格言或名言警句中 Pride goes before a fall 骄必败 Actions speak louder than words 事实用于雄辩 4 表示现在的状态 性格 个性 I don t want more t hanks He is a good stude
6、nt He is always ready to help others 五 一般现在时其它用法 一般现在时表将来 1 含有 go come return arrive leave start begin等动词的一般现在时表将 来 表示在时间上已确定或安排好的事情 The school bus leaves at eight 2 在时间或条件句中 When Tom comes ask him how to fix the tap I ll help you as soon as I arrive there 3 在动词 hope take care that make sure that 等后
7、 精品文档 收集于网络 如有侵权请联系管理员删除 练习 一 用词的适当形式填空 1 What time his father do the work 2 He get up at five o clock 3 you brush your teeth every morning 4 What do he usually do after school 5 Tom study English Chinese Maths Science and Art at school 6 Kitty sometimes go to the park with his sister 7 At eight at
8、night she watch TV with her parents 8 Mike read English every day 9 How many lessons your classmates have on Monday 10 We often play football in the playground 二 选择 1 you have a book A DoB AreC IsD Have 2 They on a farm A workingB is workC workD is worked 3 Does Peter like to watch TV A Yes he likeB
9、 No he doesn t C Yes he d likeD No he likes 4 She doesn t her homewor k in the afternoon A doingB to doC doesD do 5 How Mr Brown to America A do goB is goC does goD does goes 精品文档 收集于网络 如有侵权请联系管理员删除 6 Where s my camera I it A am not findingB am not seeingC can t find D can t look at 7 How he go to w
10、ork He to work by bike A does goB do goesC do goD does goes 8 you usually late for school No A Do I amB Does notC Are I m not D Are I aren t 9 she home at six every day A Is leaveB Does leaveC Is leavesD Does left 10 Mr Yang English this term A teaches ourB teaches usC teachs usD teach our 答案 一 1 do
11、es do2 gets3 Do brush4 does do5 studies6 goes7 watches8 Does read9 do have10 play 二 1 5 A C B D C6 10 C D C B B 现在进行时 定义 现在进行时的定义 现在进行时表示现在或当前一段时间正在进行的动作 可 以表示有计划的未来 也就是用现在进行时表示将来 构成 现在进行时的构成是 主语 be v ing 现在分词 形式 肯定句 主语 be is am are 现在分词 精品文档 收集于网络 如有侵权请联系管理员删除 否定句 主语 be is am are not 现在分词 一般疑问句 be
12、is am are 主语 现在分词 特殊疑问句 特殊疑问词 相应 be 动词 主语 现在分词 sth 变化规则 1 直接 ing 例 sleep ing sleeping 2 以不发音的 e 结尾的去掉 e 再 ing 例 bite e ing biting 3 重读闭音节 且末尾只有1 个辅音字母 双写辅音字母 ing 例 sit t ing sitting 另 cut cutting begin beginning 4 特殊变化 die dying lie lying tie tying 5 不规则变化 时间状语 可用来表示现在进行时的时间状语 常用的有 now this week at
13、this moment 等 或者告诉你一个准确的现在时间 或者用look listen 提醒听者注 意正在发生的事 例如 Listen She is singing an English song 听 她正在唱英语歌 Look at the picture The children are flying kites in the park 看这幅图 那 些孩子正在公园放风筝 用法 1 最基本的用法是表示此刻正在进行或发生的动作 通常和时间状语 now at the moment 等连用 精品文档 收集于网络 如有侵权请联系管理员删除 They are visiting the fire sta
14、tion now 他们现在正参观消防站 2 表示现阶段正在进行但此刻不一定在进行的动作 它通常和时间状语 now these days 等连用 They are working in this factory these days 这几天他们在这个工厂工作 3 表示最近的确定或安排时 He is taking me to the theatre this evening 今晚他要带我到电影院 4 某些表示位置转移的动词如go leave start come 等它们的现在进行 时表示将来 He is leaving for the Great Wall tomorrow 明天他要动身去长城 练
15、习 用现在进行时完成下列句子 1 What you do 2 I sing an English song 3 What he mend 4 He mend a car 5 you fly a kite Yes 6 she sit in the boat 7 you ask questions 8 We play games now 选择填空 1 Some are in the river and some are games A swi ming playing B swimming plaiing C swimming playing D swimming plaing 2 Look Th
16、e boy students are football while the girls are A playing dance B playing dancing B C play dancing D play dance 3 Mr Smith short stories but he a TV play these days A is writing is writing B is writing writes C writes is writing D writes writes 精品文档 收集于网络 如有侵权请联系管理员删除 4 I to the cinema I there every Sunday A go go B am going go C go am going D am going am going 5 You about the future 将来 now you A don t think don t B aren t thinking aren t C don t think do D aren t thinking are 答案 1 are doing 2 a