英语教材解读人教七年级上册Unit2 This is my sister语法专题

Thisisherfather.Thisishermother.Theseareherparents.ThisisMary.Thisishergrandfather.Thisishergrandmother.Thesearehergrandparents.ThegirlisMaryTalkaboutthefamilyphoto.介绍家庭成员或者朋友用thisis/thatis/theseare/thoseare...询问某人是谁，用who提问..单数

复数

this这，这个these这些that那，那个those那些注意到了吗？★this或that作主语时，连系动词be用单数形式____；these或those作主语时，连系动词be用复数形式_____。如：This/That___anapple.These/Those_____mysisters.isareisareThis___mysister.That____hisbrother.She_____hisaunt.He_____myuncle.These_____herparents.Those____herfriends.They_____myfamily.isareisisisareareisare&★对“Isthis/that...?”或“Arethese/those...?”进行简略回答时，要用it代替this/that，用they代替these/those。如：—Isthis/thataruler?—Yes,_____./No,itisn’t.—Arethese/thoseyoursisters?—Yes,_______./No,theyaren’t.itistheyare★who意为“谁；什么人”，是一个疑问代词，用于对人的身份进行询问。_______是whois的缩写形式，用于对单个人进行询问，回答时常_______________。__________(=whoare)用于对两个或两个以上的人进行询问，回答时常用___________。who’sHe’s…或She’s…they’re…who’re例如：—_______thatboy?那男孩是谁？—_____mycousin.他是我的堂弟。—_______they?他们是谁？—_______mybrothers.他们是我的兄弟们。Who’sHe’sWho’reThey’reA:That___myfamily.That’smymother.B:_____he?A:____myfather.B:Who’s____?A:She’s___sister.B:And________they?A:________mygrandparents.isWho’sHe’sshe3aCompletetheconversationandpracticeitwithyourpartner.mywho’reThey’reJackAliceIsAliceafamilymemberinJack'sfamily?

AliceisatJack'shome,meetinghisfamily.

thisthatthesethose3b

Lookatthepicture.Makesentenceswiththewordsinthethreeboxes.myyourfathermothergrandfathergrandmotherparentsgrandparentsbrothersisterJack:Thisismymother.Alice:Aretheseyourgrandparents?I.句型转换。1.Thatismybrother.(变为复数句)________mybrothers.2.Itisanicepicture.(变为复数句)_______nicepictures.3.Aretheseyoursisters?(变为单数句)______yoursister?ThoseareTheyareIsthisExercises4.Arethoseyourfriends?

（做肯定及否定回答）

Yes,________.No,__________.5.He’smyfather.（对