【正文】 is【語(yǔ)法精講】一般現(xiàn)在時(shí)1)一般現(xiàn)在時(shí)的功能、狀態(tài)。如：The sky is 。如：I get up at six every 。如：The earth goes around the 。補(bǔ)充：， 用一般現(xiàn)在時(shí)表示將來(lái)。如： If you e this afternoon, we’ll have a party. 如果你今天下午來(lái)，我們就舉行一個(gè)宴會(huì)。 5. 一般現(xiàn)在時(shí)還可以表示一個(gè)按規(guī)定、計(jì)劃或安排將要發(fā)生的情況（這時(shí)都有一個(gè)表示未來(lái)時(shí)間的狀語(yǔ)）。但僅限于少數(shù)動(dòng)詞。如: begin, e, leave, go, arrive, start, return, stop, close等。如： The meeting begins at seven. 7點(diǎn)開(kāi)會(huì)。2)一般現(xiàn)在時(shí)常用下列副詞或副詞短語(yǔ)來(lái)作時(shí)間狀語(yǔ)： always, usually, often, sometimes , seldom, hardly, never, every day(week, year, night), on Sundays, on Monday, in the evening, once/ twice/ three times a month 例句: I often visit my teachers. 我經(jīng)常看望我的老師。 例句: They do morning exercises every day. 他們每天做早操。①其中根據(jù)頻度的“密疏”，頻度副詞的排列順序是：always, usually, often, sometimes , seldom, hardly, never②頻度副詞通常放在行為動(dòng)詞之前，be動(dòng)詞、助動(dòng)詞和情態(tài)動(dòng)詞之后；而副詞短語(yǔ)經(jīng)常位于句末或句首。例如：I often get up early. 我經(jīng)常起得早。He is always kind to others. 他總是對(duì)別人很好。I walk to school every day. 我每天步行去上學(xué)。③對(duì)頻度副詞提問(wèn)時(shí)，用how often.How often do you go to see your grandparents? Once a week.區(qū)分：sometime, some time, sometimes, some timessometime指將來(lái)或過(guò)去的“某個(gè)時(shí)候”，指時(shí)間點(diǎn)；some time“一些時(shí)間，相當(dāng)長(zhǎng)的時(shí)間”，指時(shí)間段；sometimes“有時(shí)”，是頻度副詞；some time“幾次，幾倍”，time作可數(shù)名詞，意為“次數(shù)，倍數(shù)”every day表示“每天，天天”，是副詞短語(yǔ)；而everyday表示“日常的”，是形容詞，強(qiáng)調(diào)平常與普通。 English is widely used in everyday 。3)一般現(xiàn)在時(shí)的構(gòu)成1. be動(dòng)詞：主語(yǔ)+be(am,is,are)+其它。如：I am a 。：主語(yǔ)+行為動(dòng)詞(+其它)。如：We study 。當(dāng)主語(yǔ)為第三人稱單數(shù)(he, she,it)時(shí)，謂語(yǔ)動(dòng)詞要用第三人稱單數(shù)，即要在動(dòng)詞后加s或es。如：Mary likes 。4)一般現(xiàn)在時(shí)的變化1. be動(dòng)詞的變化?！、俜穸ň洌褐髡Z(yǔ)+ be + not +其它。如：He is not a ?！、谝话阋蓡?wèn)句：Be +主語(yǔ)+其它。如：Are you a student? Yes. I am. / No, I39。m not.?、厶厥庖蓡?wèn)句：疑問(wèn)詞+一般疑問(wèn)句。如：Where is my bike??！、俜穸ň洌褐髡Z(yǔ)+ don39。t( doesn39。t ) +動(dòng)詞原形(+其它)。如：I don39。t like bread. 當(dāng)主語(yǔ)為第三人稱單數(shù)時(shí)，要用doesn39。t構(gòu)成否定句。如：He doesn39。t often play.?、谝话阋蓡?wèn)句：Do( Does ) +主語(yǔ)+動(dòng)詞原形+其它。如： Do you often play football? Yes, I do. / No, I don39。t.當(dāng)主語(yǔ)為第三人稱單數(shù)時(shí)，要用does構(gòu)成一般疑問(wèn)句。如： Does she go to work by bike? Yes, she does. / No, she doesn39。t.?、厶厥庖蓡?wèn)句：疑問(wèn)詞+一般疑問(wèn)句。如：How does your father go to work?5)動(dòng)詞碰到第三人稱單數(shù)時(shí)，要進(jìn)行相應(yīng)的變化: 動(dòng)詞+s的變化規(guī)則1. 一般情況下，直接加s，如：cookcooks, milkmilks work works2. 以s. x. sh. ch. o結(jié)尾，加es，如：guessguesses, washwashes, watchwatches, gogoes3. 以“輔音字母+y”結(jié)尾，變y為i, 再加es，如：studystudies carry carries4. have has一般現(xiàn)在時(shí)專項(xiàng)練習(xí)用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空。1. He often ________(have) dinner at home.2. Daniel and Tommy _______(be) in Class One.3. We _______(not watch) TV on Monday.4. Nick _______(not go) to the zoo on Sunday.5. ______ they ________(like) the World Cup?6. What _______they often _______(do) on Saturdays?7. _______ your parents _______(read) newspapers every day?8. The girl _______(teach) us English on Sundays.9. She and I ________(take) a walk together every evening.10. There ________(be) some water in the bottle.11. Mike _______(like) cooking.12. They _______(have) the same hobby.13. My aunt _______(look) after her baby carefully.14. You always _______(do) your homework well.15. I _______(be) ill. I’m staying in bed.16. She _______(go) to school from Monday to Friday.17. Liu Tao _______(do) not like PE.18. The child often _______(watch) TV in the evening.19. Su Hai and Su Yang _______(have) eight lessons this term.20. －What day _______(be) it today? － It’s Saturday.按要求改寫句子。1．He usually goes to school by bike. _______ _________ _________ to school by bike? (改為一般疑問(wèn)句) He ______ ________ ________ to school by bike. (改為否定句)2. Xiaoming’s home is near his school, so he goes home on foot. (同義轉(zhuǎn)換) Xiaoming’s home is near his school, so he ________________.3. Philip likes playing the guitar very much. (同義轉(zhuǎn)換) Philip _________ _________ the guitar very much.4. Janet had a glass of milk and some bread for breakfast this morning. (劃線提問(wèn)) _________ _________ Janet ___________ for breakfast this morning?5. Annie goes to see her grandpa every week. (就劃線部分提問(wèn)) ________ _______ ________ Annie ___________ to see her grandpa?小學(xué)語(yǔ)法集結(jié)號(hào)（專題講）【專題四】：表示時(shí)間的介詞1） in表示某年，某月，某個(gè)季節(jié)及沒(méi)有說(shuō)明具體某一天的早上，下午和晚上。2） on表示在具體的某日或某日的上午，下午或晚上。3） at表示具體的時(shí)刻。4） for表示時(shí)間的延續(xù)，后面接一段時(shí)間。5） 某些固定短語(yǔ)，at night，in the day，at noon，on weekdays，at the weekend，on weekdays，during Spring Festival等。6） morning，afternoon，evening，night等詞前有this，that，yesterday，tomorrow，last，the next，every等限定詞，前面不用介詞。表示方位的介詞1）at:在某地點(diǎn)(表示比較狹窄的場(chǎng)所) in:在某地(表示比較寬敞的場(chǎng)所)2）on：在…上面 under：在…下面3）near：近的，不遠(yuǎn)的 by：靠在…旁邊 beside：在隔壁4）in front of：在…前面 behind：在…后面其他：opposite：在…對(duì)面 between：在…之間 【專題五】：連詞的用法：（1）并列連詞：and“…和…”（2）轉(zhuǎn)折連詞：but“…但是…”（3）選擇連詞：or“…或者…”（4）目的連詞：so“所以” +結(jié)果（5）when：“當(dāng)……時(shí)” （6）because：“因?yàn)椤?+原因（7）then：“…然后…” （8）if：“如果”即講即練一、選擇適當(dāng)?shù)慕樵~填空1. He moved to Beijing 1895. A. in B. on C. at D. /2. He was born October, 5th, 1995. A. in B. on C. at D. /3. I visited Shanghai March last year.A. in B. on C. at D. /4. We started for the zoo 8:30.A. in B. on C. at D. /5. We play sports every afternoon.A. in B. on C. at D. /6. I was late for school this morning.A. in B. on C. at D. /7. I saw a cartoon film on TV last night.A. in B. on C. at D. /8. We are going to have a new teacher tomorrow.A. in B. on C. at D. /9. What do you usually have breakfast?A. in B. on C. at D. for10. We could buy hamburgers lunch. A. in B. on C. at D. for二、根據(jù)中文寫出相應(yīng)介詞。 chair is （在…旁邊）the table. dog is （在…下面）the chair. is a boy （在…之間）the two sheep. fox is （在…后面）the tree. is a plant (在…里)the corner. girl is standing （靠在…旁邊）the window.三、選用and、but、when、then、or、so、if、because填空。1. The girl