初中英語(yǔ)時(shí)態(tài)一般現(xiàn)在時(shí)現(xiàn)在進(jìn)行時(shí)一般過(guò)去時(shí)過(guò)去進(jìn)行時(shí)-展示頁(yè)
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【正文】 定句）3. Gao Shan’s sister likes playing table tennis （改為否定句）4. She lives in a small town near New York. （改為一般疑問(wèn)句）5. I watch TV every day. （改為一般疑問(wèn)句）6. David has got a goal. （改為一般疑問(wèn)句）7. We have four lessons.（否定句）8. Nancy doesn’t run fast （肯定句）9. My dog runs fast. 否定句：一般疑問(wèn)句：10. Mike has two letters for him.一般疑問(wèn)句：否定句：11. I usually play football on Friday afternoon.否定句: 一般疑問(wèn)句: 12. Su Yang usually washes some clothes on Saturday.否定句: 一般疑問(wèn)句: 13. Mingming usually waters the flowers every day否定句: 般疑問(wèn)句: 14. Tom does his homework at home.否定句: 一般疑問(wèn)句: 現(xiàn)在進(jìn)行時(shí)一、現(xiàn)在進(jìn)行式的基本結(jié)構(gòu)。 wash cleantype run readsit否定句：在be動(dòng)詞或情態(tài)動(dòng)詞后面加not變成否定句.例：She is a student. I can swim.→ Is she a student? → Can you swim?→ She is not a student. → I can not swim.（2）一般疑問(wèn)句：當(dāng)句子中即沒(méi)有be動(dòng)詞，也沒(méi)有情態(tài)動(dòng)詞時(shí)，則在主語(yǔ)前加助動(dòng)詞do, does變成問(wèn)句；否定句：在主語(yǔ)后謂語(yǔ)動(dòng)詞前加助動(dòng)詞don’t, doesn’t變成否定句，助動(dòng)詞后的謂語(yǔ)動(dòng)詞要變成動(dòng)詞原形。 crycries2．不規(guī)則變化：be is passpasseswatchwatches wash____washes （3）以“輔音字母加 “y”結(jié)尾的動(dòng)詞，要先變y為i再加es.trytries gogoes staystays（2）直接在動(dòng)詞詞尾加s.askasks當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞要用第三人稱單數(shù)形式，即動(dòng)詞詞尾要加s或 es.例. We have four classes in the morning every day.They work in a big office.She likes singing very much.附注：動(dòng)詞的第三人稱單數(shù)變化形式分為規(guī)則變化和不規(guī)則變化兩種形式。t want so much. She is a good girl and always help others. My watch is very new。例如：Where there is a will, there is a way.4) 用于表示現(xiàn)在時(shí)刻的狀態(tài)、能力、性格、個(gè)性。時(shí)間狀語(yǔ)： every morning(afternoon, Sunday), sometimes, on Sunday, often, usually等.例如：I wake up at six O’clock every morning.My friends often go to the park on Sundays.2) 用于表示客觀真理，客觀存在，科學(xué)事實(shí)。一般現(xiàn)在時(shí) 1.一般現(xiàn)在時(shí)的基本用法：1) 經(jīng)常性或習(xí)慣性的動(dòng)作，常與表示頻率副詞的時(shí)間狀語(yǔ)連用。例如：The earth moves around the sun.Tomorrow is Tuesday.3) 用于格言或警句中。例如：I don39。2.一般現(xiàn)在時(shí)的構(gòu)成：當(dāng)主語(yǔ)是第一人稱，第二人稱或第三人稱復(fù)數(shù)時(shí)，謂語(yǔ)動(dòng)詞要用動(dòng)詞原形。1. 規(guī)則變化：（1） workworks getgets以字母s, x, ch, sh或o結(jié)尾的動(dòng)詞，在詞尾直接加es.fixfixesdodoes studystudies havehas3. 一般現(xiàn)在時(shí)的句子轉(zhuǎn)換：變否定句、一般疑問(wèn)句（1）一般疑問(wèn)句：當(dāng)句子中有be動(dòng)詞或情態(tài)動(dòng)詞時(shí)，則把be動(dòng)詞或情態(tài)動(dòng)詞提到主語(yǔ)的前面變成疑問(wèn)句。例：We get up at 7:00 every morning.→ Do you get up at 7:00 every morning?→ We don’t get up at 7:00 every morning.She has a little brother.→ Does she have a little brother?→ She doesn’t have a little brother.百看不如一練 一、寫(xiě)出下列動(dòng)詞的第三人稱單數(shù)形式。 swim make write go watch cry jump e study二、用do、does填空_____ you ride a bike after school? Yes, I ________.______ your sister like football? No, she ______ not.What_______ the students have? They have some pens.How______ Linda go to school? She goes to school on foot.He ______ not speak English. He speaks Chinese.______ they1)第一人稱：主語(yǔ) + am + 現(xiàn)在分詞 + ……I am watching TV. 2)第三人稱單數(shù)：主語(yǔ) + is + 現(xiàn)在分詞 + ……She is washing the dishes. 3)第二人稱及復(fù)數(shù)人稱：主語(yǔ) + are + 現(xiàn)在分詞 + ……They are playing games. 二、進(jìn)行時(shí)的基本用法：1)表示現(xiàn)在( 指說(shuō)話人說(shuō)話時(shí)) 正在發(fā)生的事情。Mr. Green is writing another novel. She is learning English under Mr. Smith.3)表示漸變的動(dòng)詞有：get, grow, bee, turn, run, go等。s getting warmer and warmer. 4)與always, constantly, forever 等詞連用，表示反復(fù)發(fā)生的動(dòng)作或持續(xù)存在的狀態(tài)，往往帶有說(shuō)話人的主觀色彩。 sleep_sleepingwait_waiting study_studying2)sit_sitting swim_swimming.4)以字母ie結(jié)尾的動(dòng)詞，通常把ie改為y。 Lie__lying四、沒(méi)有進(jìn)行時(shí)態(tài)的動(dòng)詞1)表示感覺(jué)的感官動(dòng)詞沒(méi)有進(jìn)行時(shí)態(tài)。 feel sound smell taste2)表示存在狀態(tài)的動(dòng)詞沒(méi)有進(jìn)行時(shí)態(tài)have(有) stay be own3)表示人物的心理活動(dòng)，態(tài)度情感等的描述性動(dòng)詞沒(méi)有進(jìn)行時(shí)態(tài)love like hate know think4) 表示一次性動(dòng)作的動(dòng)詞沒(méi)有進(jìn)行時(shí)態(tài)decide give百看不如一練一 根據(jù)提示完成下列句子 students_______ (正在上英語(yǔ)課) girls________ (正在跳舞) (正在騎自行車) mother__________( (會(huì)做模型飛機(jī)) (正在看報(bào)紙嗎)(正在打掃圖書(shū)館嗎) boys________(正在打籃球嗎)三、用所給的動(dòng)詞的正確形式填空： boy __________________ ( draw)a picture now.2. Listen! Some girls _______________ ( sing)in the classroom .3. My mother _________________ ( cook )some nice food 5如：wanted，played。如：hoped，lived。重讀閉音節(jié)單詞需雙寫(xiě)最后一個(gè)輔音字母，再加ed。shipped。以輔音字母+y結(jié)尾的動(dòng)詞變y為i，再加ed。有些動(dòng)詞不符合上面的規(guī)則，需要
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