小學語法易錯題

1、小學語法易錯題,小學英語三種基本句型,主系表句型 （am/is/are） there be句型 （there is /are） 主謂賓句型 (do/ does,主+系動詞+表：（詞性與詞序,there be (there is/are,該句型通常用來表達某地存在某物（人,主謂賓句型(do/does,英語第三個句型通常叫主+謂+賓+狀,它的核心是“do”即動詞。本句型表達什么人/（ 物） 做什么,教學難點,動詞的變化。 定語的位置 否定句和一般疑問句的轉(zhuǎn)換 正確的思維方式的培養(yǎng),主系表句型的人稱變化,you (they we ) are rich. he ( she ) is rich. i a

2、m rich. 肯定：they （we）are teachers. he is a teacher. 否定：they（we）are not teachers. he isnt a teacher. 疑問：are they teachers? is he a teacher,be動詞用法口訣 我用am， 你用are ， is用于他、她、它； 單數(shù)is 復數(shù)are ， 千萬不要用錯它,there be 句型主語單復數(shù)變化,桌子上有一本書. there is a book on the desk. (on the desk, there is a book.) there is not a book

3、 on the desk. is there a book on the desk? 桌子上有兩本書. there are two books on the desk. there are not two books on the desk. are there two books on the desk? 句中若有am,is, are,直接拿來當老大； 句中若有am, is, are, 否定not屁股后面掛,主謂賓句型拓展,肯定: you study english hard for the test in the school every day . 否定: you dont study

4、english hard for the test in the school every day. 疑問: do you study english hard for the test in the school every day? 句中若無 am, is, are, 請來助動當老大； 句中若無 am, is, are, 助動not主語后面掛,主格： you they we i he she 該句型一般現(xiàn)在時主語是第三人稱單數(shù)時，動詞變化如下： 1、在動詞詞尾直接加s。如： play plays, want wants 2、以字母s, x, ch或o 結(jié)尾的動詞加es。如：teach te

5、aches, do does 3、以輔音字母加y結(jié)尾的動詞，先把y變i，再加es。如：study studies, fly flies he studies english. he does not study english. does he study english,do/does 用法口訣我、你要用do； 他、她、它用does； 單數(shù)does，復數(shù)do,主謂賓句型主語人稱變化,句型拓展,主 謂 賓 狀 i love you very very much. 我非常非常地愛你。 主 狀 謂 賓 the students study english hard. 學生們努力地學習英語。 the

6、 students study english hard for the test in the school every day . 學生們?yōu)榱丝荚囋趯W校里每天努力地學習英語。 tip: 狀語有兩種：副詞和介詞短語,主謂賓句型的時態(tài),現(xiàn)在時 you study english. you do not study english. do you study english? 過去時（該句型過去時中的行為動詞變化分為兩類：規(guī)則變化和不規(guī)則變化） you studied english yesterday. you did not study english yesterday. did you study english yesterday? 將來時 you will study english tomorrow. you will not study english tomorrow. will you study english tomorrow,主謂賓句型的過去時（不規(guī)則動詞,提示：不規(guī)則動詞在句子中的詞序與規(guī)則動詞一樣，但否定句和疑問句是由助動詞did 幫助完構(gòu)成的，老師應(yīng)該提醒學前助動，后還原！ he taught us english last term. he did not