小升初英語總復(fù)習(xí)第四章動(dòng)詞和時(shí)態(tài)第二節(jié)一般現(xiàn)在時(shí)課件

第四章動(dòng)詞和時(shí)態(tài) 第二節(jié)一般現(xiàn)在時(shí) 知識(shí)梳理 一 一般現(xiàn)在時(shí)的用法一般現(xiàn)在時(shí)表示經(jīng)常性 規(guī)律性或習(xí)慣性的動(dòng)作或狀態(tài) 含有always often usually sometimes seldom never every 時(shí)間詞等時(shí)間狀語的句子要用一般現(xiàn)在時(shí) 如果句子中的主語是第一 第二人稱或其他復(fù)數(shù)形式的名詞 動(dòng)詞用原形 如果主語是第三人稱單數(shù)形式或其他表示單數(shù)概念的名詞 動(dòng)詞用第三人稱單數(shù)形式 如 Wefinishourhomeworkontimeathomeeveryday Healwaysgoestoschoolatabout7 00inthemorning 二 動(dòng)詞第三人稱單數(shù)形式的變化規(guī)則1 一般情況下 直接在動(dòng)詞詞尾加s 如 read reads play plays2 以s x o sh ch結(jié)尾的動(dòng)詞 在詞尾加es 如 go goes wash washes3 以輔音字母加y結(jié)尾的動(dòng)詞 把y改為i再加es 如 study studies fly flies4 特殊形式 have has be is 三 一般現(xiàn)在時(shí)的句型結(jié)構(gòu)1 含有be動(dòng)詞的句子 1 肯定句 主語 be動(dòng)詞 其他 如 I m14yearsoldthisyear 2 否定句 主語 be動(dòng)詞 not 其他 如 IamnotinGrade4thisyear 3 一般疑問句 Be 主語 其他 如 AreyoufromAmerica 2 含有第三人稱單數(shù)形式實(shí)義動(dòng)詞的句子 1 肯定句 主語 實(shí)義動(dòng)詞的三單形式 其他 如 MikeplayscomputergameseverySaturdayafternoon 2 否定句 主語 doesnot doesn t 實(shí)義動(dòng)詞 原形 其他 如 Mikedoesn tplaycomputergameseverySaturdayafternoon 3 一般疑問句 Does 主語 實(shí)義動(dòng)詞 原形 其他 如 DoesMikeplaycomputergameseverySaturdayafternoon 3 含有原形實(shí)義動(dòng)詞的句子 1 肯定句 主語 實(shí)義動(dòng)詞 原形 其他 如 WestudyinNo 1PrimarySchool 2 否定句 主語 donot don t 實(shí)義動(dòng)詞 原形 其他 如 Wedonot don t studyinNo 1PrimarySchool 3 一般疑問句 Do 主語 實(shí)義動(dòng)詞 原形 其他 如 DoyoustudyinNo 1PrimarySchool 考點(diǎn)精析 考點(diǎn)1考查一般現(xiàn)在時(shí)的動(dòng)詞形式 例1 用所給動(dòng)詞的適當(dāng)形式填空 1 He get upat7o clockeveryday 2 Whattime he hishomework do 3 Thesun go downtothewest 解析 本題考查正確填寫動(dòng)詞的形式 在做這類題的時(shí)候 要先判斷句子的時(shí)態(tài) 第1 2小題分別體現(xiàn)經(jīng)常性和習(xí)慣性 應(yīng)該用一般現(xiàn)在時(shí) 而he是第三人稱 故動(dòng)詞要用三單形式 助動(dòng)詞用does 第3小題太陽西下是自然規(guī)律 用一般現(xiàn)在時(shí) 答案 1 gets2 does do3 goes 舉一反三1 寫出下列動(dòng)詞的第三人稱單數(shù)形式 1 become 2 shine 3 fly 4 teach 5 study 6 have 2 用所給單詞的適當(dāng)形式填空 1 Heoften have dinnerathome 2 Theboyalways teach hissistermathsafterdinner 3 We notwatch TVonMondays 4 Mikeandhisfathersometimes read newspaperstogether 5 Jack notride abiketoschoolonFridays becomes shines flies teaches studies has has teaches don twatch read doesn tride 考點(diǎn)2考查有關(guān)一般現(xiàn)在時(shí)句子的句型轉(zhuǎn)換 例2 按要求改寫下列句子 1 LucyandLilyusuallygohometogether 改為否定句 2 MikeoftenreadsEnglishinthemorning 改為一般疑問句 3 Wegoswimminginsummer 就畫線部分提問 解析 本題三個(gè)句子都是一般現(xiàn)在時(shí) 在變否定句或一般疑問句的時(shí)候 我們要考慮借助助動(dòng)詞do或does 第1小題主語LucyandLily是復(fù)數(shù)名詞 否定句加don t 要注意的是usually在否定句中要置于助動(dòng)詞之后 實(shí)義動(dòng)詞之前 或者也可以用否定詞never來整句改寫 第2小題Mike是第三人稱的主語 要用Does開頭 其后的動(dòng)詞要用原形 第3小題中的goswimming是動(dòng)詞詞組 也就是 做什么 的問題 用 What do 的形式提問 同時(shí)注意we要改成you 答案 1 LucyandLilydon tusuallygohometogether LucyandLilynevergohometogether 2 DoesMikeoftenreadEnglishinthemorning 3 Whatdoyoudoinsummer 舉一反三按要求改寫下列句子 1 Doyoulikeplayingbasketball 作肯定回答 2 Mybrotherhasmanybooks 改為否定句 3 Helivesinthevillagenearthemountain 改為一般疑問句 4 NancycomesfromtheUSA 就畫線部分提問 Yes Ido WheredoesNancycomefrom Doesheliveinthevillagenearthemountain Mybrotherdoesn thavemanybooks 過關(guān)檢測(cè) 一 寫出下列動(dòng)詞的第三人稱單數(shù)形式 1 sit 2 swim 3 go 4 make 5 run 6 write 7 cry 8 study 9 watch 10 wash 11 say 12 play sits swims goes makes runs writes cries studies watches washes says plays 二 單項(xiàng)填空 1 He toschoolfromMondaytoFriday A goB goesC going 2 Theearth aroundthesun A movingB movesC moved 3 MissLi music A teachesourB teachesusC teachour 4 Linda backatseveneveryday A Is comingB Does comesC Does come B B B C 5 Lilydoesn t amusiclessonintheafternoon A haveB hasC having 6 BothTonyandPeter inClassOne A isB doC are 7 What yourmotheroften onSundays A is doingB does doC do does 8 I applesandshe pears A like likeB like likesC likes likes A C B B 三 用所給單詞的適當(dāng)形式填空 1 Myfather be athometoday 2 JaneandJoe be students They be intheparknow 3 be youabusdriver 4 Weoften play ontheplayground 5 He get upatsixo clockeveryday 6 do you brush yourteetheverymorning is are are Are play gets Do brush 7 What heusually afterschool do 8 Danny study English Chinese maths scienceandartatschool 9 Mikesometimes go totheparkwithhissister does do studies goes 10 do Mike read Englisheveryday 11 Howmanylessons do yourclassmates have onMonday 12 Whattime hismother thehousework do Does read do have does do 四 按要求改寫下列句子 1 Doyouoftenplayfootballafterschool 作肯定回答 2 Ihavesomebooks 改為否定句 3 Alice ssisterlikesplayingtabletennis 改為否定句 Yes I wedo Idon thaveanybooks Alice ssisterdoesn tlikeplayingtabletennis 4 IwatchTVeveryday 改為一般疑問句 5 MyunclelivesinShanghainow 改為一般疑問句 6 Tomdoeshishomeworkathome 改為否定句 7 IusuallyplayfootballonFridayafternoons 就畫線部分提問 DoyouwatchTVeveryday DoesyouruncleliveinShanghainow Tomdoesn tdohishomeworkathome Whatdoyou usually doonFridayafternoons 五 根據(jù)答句寫出問句 1 Icanwashtheclothes 2 Ioftencleantheroomathome 3 Yes sheoftengoesshoppingontheweekend 4 Mybrotherlikesdrawingpictures 5 No heisadoctor Whatcanyoudo Whatdoyouoftendoathome Doessheoftengoshoppingontheweekend What syourbrother shobby Whatdoesyourbrotherlikedoing Isheadriver teacher farmer 同學(xué)們 來學(xué)校和回家的路上要注意安全 同學(xué)們 來學(xué)校和回家的路上要注意安全