七年級(jí)上冊(cè)一般現(xiàn)在時(shí)

1、精品ppt1精品ppt2一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)(The Simple Present Tense)(The Simple Present Tense) 1. 1.表示現(xiàn)在的狀態(tài)表示現(xiàn)在的狀態(tài)： e.g. e.g. Hes twelve.Hes twelve. Shes at work Shes at work. . 2. 2.表經(jīng)常或習(xí)慣性的動(dòng)作表經(jīng)?；蛄?xí)慣性的動(dòng)作： e.g. e.g. I get up at 6:30 every dayI get up at 6:30 every day. . He reads English every morningHe reads English ev

2、ery morning. . 3. 3.表主語(yǔ)具備的性格和能力等表主語(yǔ)具備的性格和能力等： e.g. e.g. She likes noodles.She likes noodles. They speak French They speak French. . 4. 4.普遍真理和自然規(guī)律普遍真理和自然規(guī)律： e.g. e.g. Two plus four is six.Two plus four is six. The moon goes around the earth The moon goes around the earth. .精品ppt31.bebe 動(dòng)詞的一般現(xiàn)在時(shí)的句式：動(dòng)

3、詞的一般現(xiàn)在時(shí)的句式： 肯定句肯定句：主語(yǔ)：主語(yǔ)+bebe+表語(yǔ)表語(yǔ)(n., adj(n., adj.等等) ) e.g. He is a worker.e.g. He is a worker. You are thirteen. You are thirteen. They are in the classroom They are in the classroom. . 否定句否定句：主語(yǔ)：主語(yǔ)+bebe+ notnot+表語(yǔ)表語(yǔ) e.g. He is not a worker.e.g. He is not a worker. You arent thirteen. You arent t

4、hirteen. They arent in the classroom They arent in the classroom. . 一般疑問(wèn)句：一般疑問(wèn)句：BeBe+主語(yǔ)主語(yǔ)+表語(yǔ)表語(yǔ)? e.g. Is he a worker? Yes, he is./No, he isnt.e.g. Is he a worker? Yes, he is./No, he isnt. Are you thirteen? Are you thirteen? Are they in the classroom? Yes, they are. Are they in the classroom? Yes, the

5、y are. No, they arent No, they arent. . 精品ppt4Be的用法口訣 I用am； you 用are, is連著he， she，it； 單數(shù)名詞用is,復(fù)數(shù)名詞全用are。 變疑問(wèn)，往前提，句末問(wèn)號(hào)莫丟棄。 變否定，更容易，be后not莫忘記。 疑問(wèn)否定任你變，句首大寫(xiě)莫遲疑. 精品ppt5精品ppt61.It is a red pen.2.He is Eric.3.That is my map.4.Her name is Mary.5.I am Jenny.精品ppt72.實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)句式：實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)句式：(1) 主語(yǔ)為第一人稱主語(yǔ)為第一

6、人稱(I, we)、第二人稱單復(fù)數(shù)、第二人稱單復(fù)數(shù)(you)，第三，第三人稱復(fù)數(shù)人稱復(fù)數(shù)(they)等等. 【非單數(shù)第三人稱】【非單數(shù)第三人稱】肯定句：肯定句：主語(yǔ)主語(yǔ)（I/We/You/They）+實(shí)義動(dòng)詞實(shí)義動(dòng)詞+其他其他 e.g. I watch TV on Saturdays. They play sports every day.否定句：否定句：主語(yǔ)主語(yǔ)（I/We/You/They）+do+ not+動(dòng)詞原形動(dòng)詞原形+其其他他 e.g. I dont play sports on Saturdays. They dont play sports every day精品ppt8一般疑問(wèn)

7、句：一般疑問(wèn)句：Do+主語(yǔ)主語(yǔ)（I/we/you/they）+動(dòng)詞原形動(dòng)詞原形+其他？其他？ e.g. Do you watch TV on Saturdays? Do they play sports every day? 肯定回答肯定回答: Yes，主語(yǔ)主語(yǔ)（I/we/you/they） +do 否定回答否定回答: No， 主語(yǔ)主語(yǔ)（I/we/you/they） + dont 精品ppt9I have a basketball.一般疑問(wèn)句: Do you have a basketball?肯定回答: Yes, I do否定回答: No, I dont 否定句: I dont have a

8、 basketball. 精品ppt10精品ppt11 把下面的句子變一般疑問(wèn)句并作肯把下面的句子變一般疑問(wèn)句并作肯、否定回否定回答答,否定句否定句. 1.I have a book. 2.They have a volleyball . 3.His brothers have many CDs. 4.I have a bat. 5.This is my soccer.精品ppt122.實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)句式：實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)句式：(2)主語(yǔ)為第三人稱單數(shù)主語(yǔ)為第三人稱單數(shù)【he, she, it等】等】肯定句：肯定句： 主語(yǔ)主語(yǔ)（He/She/It）+實(shí)義動(dòng)詞單三形式+其他其他 e.g

9、. He watches TV at home on Saturdays. Lucy plays sports every day.否定句：否定句：主語(yǔ)主語(yǔ)（He/She/It）+does +not+動(dòng)詞原形+其他其他 e.g. He doesnt play sports on Saturdays. Lucy doesnt play sports every day精品ppt13 一般疑問(wèn)句：一般疑問(wèn)句：Does+主語(yǔ)主語(yǔ)（he/she/it）+動(dòng)詞原形動(dòng)詞原形+其他？其他？ e.g. Does he watch TV on Saturdays? Does Lucy play sports e

10、very day? 肯定回答肯定回答:Yes，主語(yǔ)主語(yǔ)（he/she/it）+does 否定回答否定回答: No， 主語(yǔ)主語(yǔ)（he/she/it）+doesnt 精品ppt14She has a book.一般疑問(wèn)句: Does she have a book?肯定回答: Yes, she does. 否定回答: No, she doesnt.否定句: She doesnt have a book.精品ppt15動(dòng)詞單三形式規(guī)則變法:情況情況構(gòu)成方法構(gòu)成方法讀音讀音例詞例詞 一般一般情況情況加加- s清輔音后讀清輔音后讀s濁輔音和元濁輔音和元音后讀音后讀zlikesgetsfinds以以s,

11、sh ,ch ,x,o等等結(jié)尾的詞結(jié)尾的詞加加-es讀讀iz 或或zgoes, teaches,watches以以輔音字母輔音字母+y結(jié)尾的詞結(jié)尾的詞變變y 為為i再再加加-es讀讀zstudystudies精品ppt16不規(guī)則變法: havehas精品ppt17給出下列動(dòng)詞的第三人稱單數(shù)給出下列動(dòng)詞的第三人稱單數(shù) talk_forget_hope_ stop_perform_play_ say_buy_worry_ fly_study_like_ make_take_love_ recite_become_come_ drive_shine_leave_ wake_ride_write_ta

12、lksforgetshopesstopsperformsplayssaysbuysworriesfliesstudieslikesmakestakeslovesrecitesbecomescomesdrivesshinesleaveswakesrideswrites精品ppt18 把下面的句子變一般疑問(wèn)句并作肯把下面的句子變一般疑問(wèn)句并作肯、否定否定回答回答,否定句否定句.1.HehasaTV.2.Shehasanalarmclock.3.Sallyplaysping-pongeveryday.4.Mysisterhasanicering.5.Herparentshave3sons.精品ppt

13、19一般現(xiàn)在時(shí)練習(xí)題一般現(xiàn)在時(shí)練習(xí)題精品ppt20 用用do, dont, does, doesnt填空。填空。 1._youhaveasoccerball? Yes,I_. 2._Davehaveatennisracket?No,he_. 3._yoursisterhaveavolleyball?Yes,she_. 4._theyhaveaTV? Yes,they_. 5._wehaveacomputer? Yes,they_.DoDoDodododoDoesDoesdoesdoesnt精品ppt21 6._yourbrothershaveabasketball?No,they_. 7._y

14、ourfatherhaveacar? No,he_. 8._LinTaoandYangMinghaveacat?No,they_. 9._Alanhaveanapple? Yes,he_. 10._yourfatherandmotherhaveason?Yes,they_.DoDoDododontdontdoesDoesDoesdoesnt精品ppt22 按要求做題按要求做題: (10分分) 1.He_(have)anotebook. 2.MariaandI_(have)abasketball. 3.LiPinghasasoccerball.(變?yōu)橐话阋蓡?wèn)句) _LiPing_asoccerb

15、all? 4.DoesshehaveaCD?（做肯定回答） ,she_. 5.Hehasabaseballbat.（變否定句） He_abaseballbat. 6.Youhaveavolleyball.(一般疑問(wèn)句) _youhaveavolleyball? 7.TheboydoesnthaveaTV.（肯定句） Theboy_aTV.hashave Does haveYes doesdoesnt haveDohas精品ppt23按要求完成句子按要求完成句子(10分分).Shehasalotofworktodothisweek.(改為一般疑問(wèn)句)_2.WehaveabigTVsetinour

16、house.(改為否定句)_3.DoesshehaveanyEnglish-Chinesedictionary?(作否定回答)_4.Wehavesomenicepictures.(主語(yǔ)改為he)_5.Annhasabasketball.(改一般疑問(wèn)句)_Does she have a lot of work to do this week?We dont have a big TV set in our house.No, she doesnt .He has some nice picture.Does Ann have a basketball?精品ppt24按照要求改寫(xiě)句子按照要求改寫(xiě)句

17、子 1.DanielwatchesTVeveryevening.(改為否定句) 2.Idomyhomeworkeveryday.(改為一般疑問(wèn)句，并作否定回答) 3.Shelikesmilk.(改為一般疑問(wèn)句，并作肯定回答)Daniel doesnt watch TV every evening.Do you do your homework every day?No, I dont.Does she like milk?Yes, she does.精品ppt25按照要求改寫(xiě)句子按照要求改寫(xiě)句子 4.Amyplayscomputergames.(改為一般疑問(wèn)句，并作否定回答) 5.Weplay

18、volleyballeverymorning.(改為否定句) 6.Heplayssoccerverywell.(改為否定句)Does Amy play computer games?No, she doesnt.We dont play volleyball every morning.He doesnt play soccer very well.精品ppt26按照要求改寫(xiě)句子按照要求改寫(xiě)句子 7.SimonandDaniellikeoranges.(改為否定句) 8.Doyouoftenplayfootballafterschool?(肯定回答) 9.Ihavemanybooks.（改為否定句）Simon and Daniel dont like oranges.Yes, I do.I dont have many books.精品ppt27按照要求改寫(xiě)句子按照要求改寫(xiě)句子 10.GaoShanssisterlikestenn