【正文】
,is,are特殊變化的詞be (是) am,is,areI amshe/he/it,名詞單數(shù)都用 iswe,you,they,名詞復(fù)數(shù)都用arehave (有) have, hasI,we,you,they,名詞復(fù)數(shù)都用haveshe/he/it is,名詞單數(shù)都用 has⑸助動詞,不論單復(fù)數(shù)、不論什么人稱都沒有變化,都用 can,may,must,need,ought to 等。句型編輯疑問 be、have、can/may/must 等,將這些詞移到主語前面。/不,我們不是。Does the house have two rooms? Yes,it does / No,it doesn39。/不,沒有。,方法是在主語前加助動詞do或does構(gòu)成,句中動詞要改用原型動詞。Does she have a pen?Yes,she does. / No,she doesn39。t 50 years 。,是在謂語動詞前加do not 或does not,謂語動詞改用動詞原型。t play basketball on the 。否定句:主語+be動詞(am /is /are)+not+動詞ing+其他。注:is not可以縮寫成isn‘t,are not可以縮寫成aren’t,但是am not在現(xiàn)代英語中不可以縮寫——古英語及詩歌中am not縮寫成ain‘t。◇Look at the picture. The children are flying kites in the park.看這幅圖。s 6:30 now. I am getting up.現(xiàn)在是6:30,我正在起床。◇We are making model planes these days.這些天我們在做飛機(jī)模型。例如:◇They are playing basketball now.現(xiàn)在,他們正在打籃球。特殊疑問句:特殊疑問詞+一般疑問句肯定回答:Yes,主語+be動詞(am /is /are)。t know 。t have lunch at 。t have two 。?否定I am not at 。Do you know it?Yes,I do. / No,I don39。?是的,我會。Is there any water in the glass? Yes,there is. / No,there isn39。?是的,她在。?是的。請看下面的例子:We have six classes every day. 我們每天上六節(jié)課。t特殊疑問句特殊疑問詞+一般疑問句當(dāng)主語不是第三人稱單數(shù)時:肯定句 主語+動詞原形+其它否定句 主語+don39。t they work?He(She,It) works.Does he(she,it) work?He(She,It) doesn39。t you work?We work.Do you work?We don39。結(jié)構(gòu)肯定式疑問式否定式否定疑問式I work.Do you work?I don39。規(guī)律性:在生活中,有的事情是有規(guī)律的,有的是偶爾做幾次。不是單三形式Lucy and Li Li go to the park every month.. 不是單三形式 My mom and I go to ghe shops every weekend.變疑問:Do your mom and you go to ghe shops every weekend ?變否定: My mom and I don39。例如: (要寫做我的作業(yè)