Unit3-unit4 重点知识点词汇：1.称呼类词汇：sister 姐;妹 mother妈妈 father爸爸brother兄;弟grandmother祖母;外祖母 grandfather祖父;外祖父aunt姑母;伯母;婶母uncle叔;伯;舅;姨夫son 儿子cousin表(堂)兄弟(姐妹) daughter女儿2. 本单元出现的缩写：that’s = that is he’s = he is3. 本单元出现的指示代词：these 这些 those 那些4. thanks for 为……而感谢句式：1. This/that/These+ be动词+ sb’s …This is his sister. That is my brother. These are his brother.2. be动词+代词+…Is this your sister? Is she your sister?3. Thanks for … Thanks for the photo of your family.4. Here +be 动词+… Here is my family photo. 句型：1,Is this your sister? No, it isn’t.Is she your sister? No, she isn’t.2,This is my friend. These are my friends.That is my brother. Those are my brothers.3, Thanks for the photo of your family. Here is my family photo.photo of your family = your family photo语法：可数名词单数变复数：一般情况下加s, book-books， 以s, x, sh, ch结尾的加eswatch-watches 以辅音字母加y结尾的，把y改为i再加es boy- boys, family-families 以o结尾的有生命的加es, 无生命的加s, tomato-tomatoes, photo-photosUnit 4 Where’s my backpack?词汇：1.本单元出现的家具类词汇：table桌子 bed床 bookcase书橱，书柜 sofa沙发 chair椅子 2.表位置的介词短语：under the table在桌子下面 on the sofa在沙发上in the schoolbag在三书包里 under the bed在床下面 on the chair在椅子上on the table在桌子上 in the bookcase在书橱里 3.math book数学书 4.clock钟puter game电脑游戏6. Tape player磁带唱机7.take sth. to sb.把某物带给某人take these things to your sister把这些东西带给你姐姐8.ID card身份证9.bring sth. to some place把某物到给某地bring some things to school把一些物品带到学校10.pencil case铅笔盒11.in the bedroom在卧室句型：Where’s the baseball? It’s under the chair.Where’s my computer game? It’s under the bed.Where are his keys? They’re on the table.Where are your books? They’re on the chair.Where are her keys? They’re on the sofa..Where are you? I’m at school.Is it on the dresser? No, it isn’t.Please take these things to your sister.Can you bring some things to school?The book is on the floor.语法: 1,询问人或物品在哪里，我们用Where, 结构为 where+is/are+人/物品名称? “……在哪里” 回答用 主语+is/are +in/at/under/on/near +地点注意：表示“在……地方”地点前要用定冠词the 或者形容词性物主代词my/your/his/their修饰，但是两者不能同时出现，我们可以说in the room, in my room 但是绝对不可以in the my room.词语用法:1, take v.带走， 把人或物品带到别的地方去，take …to… 把……带到……去bring v.带来，把人或物品从别的地方带到说话的地方来 bring…to… 把……带到……来2,please 后接动词用原形。
句式：1.询问地点——Where + be动词 + sth. 答语——It is/They are + 表位置的介词短语—Where’s my jacket? —It’s under the table.—Where are your books? —They’re on the chair.2.询问某物是否在某地的句型及答语—Is the baseball on the sofa?—No，it isn’t. It’s under the chair.—Are they on the bed? —No，they’re not.3.祈使句——Please do sth. Please take these things to your sister…4.can引导的一般疑问句 Can you bring some things to school?5.倒装句——Here + be动词 + 主语 Here is my pen. Here are some apples. 用所给词的适当形式填空1)_______(this) are my parents.2)_______(that) are his friends.3)Is this his father? No,_______ isn’t.A.it B.this C.he4)Is his mother your friend? Yes,________is.A.he B.she C.you5)Thanks _________your interesting book.A.for B. very much C.a lot6)There _______ a photo of my friends.7)My parents are _________teachers.A.both B.all C.each。