一dodoes（三單）

1實義動詞：做，干

2助動詞：用于構(gòu)成否定句和疑問句

Eg:Wedohomeworkeveryday.Shedoeshomeworkeveryday.實義動詞

Doyouhaveabaseball?Doesshehaveatennisball?Idon’thaveasoccerball.Tomdoesn’thaveavolleyball.助動詞實義動詞：原形三單havehas2letlets3gogoes4getgets5playplays6watchwatches7loveloves8likelikes系動詞be:amisaresoundsounds情態(tài)動詞candomustdo

1letsbdosth讓某人做某事

Letusgo.=let’sgo.讓我們走吧。

Letmegetit.讓我去拿。

Let’splaybaseball.讓我們打棒球吧。

Let’sask.讓我們問一問1讓某人做某事讓我們走吧。讓我去拿。讓我們打棒球吧。讓我們問一問

2lateadj.遲到的belatefor遲到她上課遲到了。3sound+形容詞“聽起來”，系動詞,

系表結(jié)構(gòu)

Itsounds

interesting/boring/difficult/relaxing/easy/good.Sheislateforclass.它聽起來有趣.那聽起來無聊它聽起來很難那聽起來很令人放松它聽起來很簡單它聽起來不錯。thesameschoolthesameclassWeareinthesameclass.語法：實義動詞have/has的一般現(xiàn)在時

I/We/You/They/Myfriends/

haveasoccerball.He/She/Tom/Mysisterhasasoccerball.

IhaveasoccerballWehaveasoccerballYouhaveasoccerballTheyhaveasoccerballMyfriendshaveasoccerball

Hehasasoccerball.Shehasasoccerball.Tomhasasoccerball.Mysisterhasasoccerball.三單：he,she,it,一個人，一個物，不可數(shù)名詞

變一般疑問句，并做肯定及否定回答1Ihaveasoccerball2Wehaveasoccerball3Theyhaveasoccerball

4Myfriendshaveasoccerball

Doyouhaveasoccerball?Yes,Ido.No,Idon’tDoyouhaveasoccerball?Yes,wedo.No,wedon’tDotheyhaveasoccerball?Yes,theydo.No,theydon’tDoyourfriendshaveasoccerball?Yes,theydo.No,theydon’t

變否定句1Ihaveasoccerball2Wehaveasoccerball3Youhaveasoccerball4Theyhaveasoccerball5Myfriendshaveasoccerball

Idon’thaveasoccerballWedon’thaveasoccerballYoudon’thaveasoccerballTheydon’thaveasoccerballMyfriendsdon’thaveasoccerball變一般疑問句，并做肯定及否定回答1Hehasasoccerball.2Shehasasoccerball.3Tomhasasoccerball.4Mysisterhasasoccerball.

Doeshehaveasoccerball?Yes,hedoes.No,hedoesn’t.Doesshehaveasoccerball?Yes,shedoes.No,shedoesn’t.DoesTomhaveasoccerball?Yes,hedoes.No,hedoesn’t.Doesyoursisterhaveasoccerball?Yes,shedoes.No,shedoesn’t.變否定句1Hehasasoccerball.2Shehasasoccerball.3Tomhasasoccerball.4Mysisterhasasoccerball.Hedoesn’thaveasoccerball.Shedoesn’thaveasoccerball.Tomdoesn’thaveasoccerball.Mysisterdoesn’thaveasoccerball.語法：實義動詞have/has的一般現(xiàn)在時1當主語是：I,we,you,they,復(fù)數(shù)時，動詞用原形,

否定句：don’thave輔助。一般疑問句：Do輔助.Do----have----?2