1、 英語(yǔ)基礎(chǔ)時(shí)態(tài)之一般現(xiàn)在時(shí)【學(xué)習(xí)目標(biāo)】.知識(shí)目標(biāo)1)掌握一般現(xiàn)在時(shí)的用法和構(gòu)成及一般現(xiàn)在時(shí)的疑問(wèn)句、否定句的 構(gòu)成) 了解動(dòng)詞第三人稱單數(shù)形式的構(gòu)成方法.能力目標(biāo)正確運(yùn)用一般現(xiàn)在時(shí).情感目標(biāo)通過(guò)例句、解題培養(yǎng)學(xué)生歸納總結(jié)的能力和團(tuán)結(jié)協(xié)作的能力教學(xué)重點(diǎn)：掌握一般現(xiàn)在時(shí)的用法和構(gòu)成教學(xué)難點(diǎn)：掌握并能靈活運(yùn)用一般現(xiàn)在時(shí)【教學(xué)環(huán)節(jié)】Step 1.知識(shí)回顧(判斷以下各句中分別使用了什么時(shí)態(tài))I play football every Saturday. I played football last Saturday. I will play football this Saturday. I am pl

2、aying football now. I was playing football this time last Saturday. He has been playing football all morning. He has played football for 3 hours. Step 2.導(dǎo)入新知如：I play football every Saturday.Question: when do we use the simple present tenseStep 3.知識(shí)匯總一.一般現(xiàn)在時(shí)的用法：1）表示現(xiàn)在經(jīng)常性、習(xí)慣性的動(dòng)作。如：I get up at six ever

3、y day.我每天六點(diǎn)起床。2）表示主語(yǔ)的性格、特征、能力。如：The sky is blue.天空是藍(lán)色的。3）表示客觀事實(shí)或普遍真理。如：The earth goes around the sun.地球繞著太陽(yáng)轉(zhuǎn)。4）在if、as soon as、when等引導(dǎo)的時(shí)間、條件狀語(yǔ)從句中用一般現(xiàn)在時(shí)表示將來(lái)。（主將從現(xiàn)）If you work hard, you will succeed.其他常見(jiàn)時(shí)間狀語(yǔ)once a week three times a month 之類的表示頻率的詞組；always often 、 usually 、 sometimes 等頻率副詞；on Sundays、

4、every day（week/month/year.） 、in the morning 、at night 等。Can you make sentences like these?般現(xiàn)在時(shí)的構(gòu)成1. be動(dòng)詞的一般現(xiàn)在時(shí)態(tài)如：Tom is a teacher.構(gòu)成：主語(yǔ)+be(am,is,are)+ 其它(學(xué)生總結(jié))Let s do it!主語(yǔ)人稱代詞名詞Iyouhesheitwethey單數(shù)復(fù)數(shù)beam用be動(dòng)詞的正確形式填空:I Chinese.You Chinese.He Chinese.We Chinese.They Chinese.This girl Chinese.These gi

5、rls Chinese.實(shí)意動(dòng)詞的一般現(xiàn)在時(shí)態(tài).如：用get的正確形式填空I up at 7:00 every morning.Youup at 7:00 every morning.Sheup at 7:00 every morning.My father up at 7:00 every morning.My classmates up at 7:00 every morning.The weather warm in spring.第三人稱單數(shù)動(dòng)詞的構(gòu)成情況加法例詞一般情況加-sreadwrite以 s, x, o, ch, sh加-esguess結(jié)尾的詞fixgowashwatch以輔

6、音字母+y結(jié)尾變y為i加-esstudy的詞carry注意：havehasI have six classes every day. Tom has six classes every day.Let s do it!Know help fix brush fly worry want catch study do wash go .疑問(wèn)句型句子中含有be動(dòng)詞。如：Tom is a teacher.-Is Tom a teacher?-Yes, he is. / No, he isn t.構(gòu)成：BE動(dòng)詞+主語(yǔ)+其他（學(xué)生總結(jié)）特殊疑問(wèn)句：What is Tom? 構(gòu)成：疑問(wèn)詞+ BE動(dòng)詞+ 主

7、語(yǔ)（做一做）He is a good boy. ?They are friends. ?Tom is eleven years 01d.對(duì)劃線的部分提問(wèn) 2）句中含有實(shí)意動(dòng)詞的疑問(wèn)句如：I play basketball every day.-Do you play basketball every day?-Yes, I do. / No, I don t.結(jié)構(gòu)：助動(dòng)詞（do） +主語(yǔ)+動(dòng)詞原形+其他特殊疑問(wèn)句：what do you play?結(jié)構(gòu)：疑問(wèn)詞+ 助動(dòng)詞（do） +主語(yǔ)+動(dòng)詞原形+其他或疑問(wèn)詞+ 一般疑問(wèn)句（做一做）He likes English. ?She goes to work by bike （對(duì)劃線部分提問(wèn)）?4.否定句型如：Tom is not a teacher . 構(gòu)成：主語(yǔ)+be動(dòng)詞（not ） + 其他（做一做）He is a good boy. ?They are friends. ?若不含be動(dòng)詞I do not （don t ） play basketball every day.結(jié)構(gòu)：主語(yǔ)+don t +動(dòng)詞原形+ 其他Tom does not （doesn t） live in Beijing.結(jié)構(gòu)：主語(yǔ)（第三人稱單數(shù)）+does not +動(dòng)詞原形+其他