小學(xué)一般現(xiàn)在時(shí)知識(shí)

1、小學(xué)一般現(xiàn)在時(shí)知識(shí)The earth goes around the sun.I go to school every day.She is a policewoman.1.客觀真理或不可變更的事實(shí)2.經(jīng)常、反復(fù)發(fā)生的動(dòng)作3.存在的狀態(tài)一、一般現(xiàn)在時(shí)的定義：4.主將從現(xiàn)： 在時(shí)間狀語(yǔ)從句和條件狀語(yǔ)從句中，如果主句是一般將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)替代一般將來(lái)時(shí)。When I grow up, Ill be a nurse. If it is fine tomorrow, we will have a picnic.BrainstormingWe study English every mornin

2、g.I usually eat hamburgers.They watch TV twice a week.We ,study, every morningThey, twice a weekI,usually，eat_二、一般現(xiàn)在時(shí)的標(biāo)志詞（時(shí)間狀語(yǔ)） 1.頻度副詞：always, usually, often, sometimes, seldom, hardly, never 2. 副詞短語(yǔ)：once a week, every day, every month, on Sundays 3.具體時(shí)間：at 6:00 every morning.e.g. I usually go to sc

3、hool at 6:30. He attends meetings on Mondays.頻率副詞頻率副詞是表示與次數(shù), 頻率有關(guān)的副詞, 其排列是（由大到小): always (總是), usually (經(jīng)常), often (常常), sometimes (有時(shí)), seldom (不常), never(從不)。1. 頻率副詞用在be動(dòng)詞后。 It is usually hot in summer. 2. 頻率副詞用在實(shí)義動(dòng)詞前。 My father usually walks home. 3. 頻率副詞用在助動(dòng)詞與實(shí)義動(dòng)詞之間。 I will always love you. 頻率副詞

4、在句中的位置：頻率副詞位置記憶口訣：Be后 實(shí)動(dòng)前 助實(shí)間 How often 是對(duì)表示頻度副詞的時(shí)間狀語(yǔ)的提問(wèn)，可翻譯為“多久（一次）”。He often gets up at 6:00 in the morning.1.人稱代詞he, she, it用第三人稱單數(shù)Peter listens to the radio at 7.a.m.2.單個(gè)人名、地名或稱呼作主語(yǔ)用第三人稱單數(shù)。This/That book is yours. A horse is a useful animal.3. 單數(shù)可數(shù)名詞或“this/that/the/a + 可數(shù)名詞單數(shù)”作主語(yǔ)時(shí)，用第三人稱單數(shù)。Everyo

5、ne is here./This is a pen.4. 不定代詞someone, somebody, nobody等及指示代詞this，that作主語(yǔ)時(shí)，用第三人稱單數(shù)。The milk is in the glass.5.不可數(shù)名詞作主語(yǔ)時(shí)，看作第三人稱單數(shù)?！?9” is a lucky number./ “I” is a letter.6.當(dāng)數(shù)字或字母作主語(yǔ)時(shí)，看作第三人稱單數(shù)。Think it over 三、第三人稱單數(shù)動(dòng)詞變化規(guī)則 以 s, o, x, ch, sh +slikelikesget-gets結(jié)尾的單詞 +esgogoeswatch-watches以輔音字母加y結(jié)尾的單

6、詞變y為i加esstudystudiesfly-flies以元音字母加y結(jié)尾的單詞+splayplaysstay-stays不規(guī)則變化havehasbe-isPractice one寫出下列單詞的第三人稱單數(shù)形式 live- _ discuss- _take- _ hurry- _go- _ wash- _stay- _ be-_enjoy- _ collect- _livestakesgoesstaysenjoysdiscusseshurrieswashesiscollectsPractice two 用動(dòng)詞的適當(dāng)形式填空 Wendy _ (write) computer games. He

7、r parents and brother _( work ) in her business. Wendys driver_ (take) her to school every morning. Sometimes she _(make) phone calls to other people on the way to school. She _(do) her homework before dinner. Her family members _(discuss) business at dinner. She _(go) to bed at 2 a.m.writesworktake

8、smakesdoesdiscussgoes二、一般現(xiàn)在時(shí)的構(gòu)成系動(dòng)詞be的一般現(xiàn)在時(shí) 實(shí)義（行為）動(dòng)詞的一般現(xiàn)在時(shí)含有be動(dòng)詞的一般現(xiàn)在時(shí)句型結(jié)構(gòu)： 肯定句：主語(yǔ) + be + 表語(yǔ) 否定句：主語(yǔ) + be + not + 表語(yǔ) 一般疑問(wèn)句：Be + 主語(yǔ) + 表語(yǔ) 特殊疑問(wèn)句：特殊疑問(wèn)詞 + be + 主語(yǔ)+表語(yǔ)A. 肯定句：主語(yǔ)（I/We/You/They）+動(dòng)詞原形+其他主語(yǔ)（He/She/It）+動(dòng)詞的s形式+其他We often play basketball in the playground.Mary studies English, Chinese at school.B. 否

9、定句：主語(yǔ)+dont/ doesnt+ 動(dòng)詞原形+其他。I study English every morning.We speak Chinese.Jim likes playing football.I dont study English every morning.We dont speak Chinese.Jim doesnt like playing football.C. 一般疑問(wèn)句： Do/Does+主語(yǔ)+動(dòng)詞原形+其他？I want to eat some bread.Kate likes singing every morning.Lily often writes to

10、her uncle in Canada.Do you want to eat any bread?Does Kate like singing every morning?Does Lily often write to her uncle in Canada?D. 特殊疑問(wèn)句： 疑問(wèn)詞+一般疑問(wèn)句？I like playing football.Jim eats some bread every morning.Kate comes from America.What do you like?What does Jim eat every morning?Where does Kate co

11、me from?課堂練習(xí)Individual activity一用所給動(dòng)詞的適當(dāng)形式填空。1. 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. Lets (play) tennis !5. What _(do) he usually _(do) after school?6. How many lessons _ your classmates _(have) on Monday?7. H

12、is father can _ (ride) a bike.8. Lily often _ (have) lunch at school.9. There _ (be) some bread on the table.10._ you _ (brush) your teeth every morning?1 他從周一到周五上學(xué)。2 每周五下午，他們?nèi)ビ斡尽?.你是做什么的？4 小明從來(lái)不說(shuō)謊。5.薇薇喜歡音樂(lè)并且每天都聽(tīng)音樂(lè)。He goes to school from Monday to Friday. They go swimming on Friday afternoon. 二、漢譯英。What are you?/What is your job?/What do you do?Xiao Ming never tells a lie.Vivi likes music and listens to music ever