Unit4Where’smyschoolbag?方位介詞in在…里面 on在…上面 under在…下面 near在…附近nextto緊挨著 between…and…在…和…之間 infrontof…在…的前面beind在…后面 inthefrontof…在…的前部分 atthebackof…在…的后部分書架上有很多書。_________________________________________________________________________他們的包在桌子底下。_________________________________________________________________________我的英語書不在地板上。_________________________________________________________________________我的鑰匙在桌子底下。_________________________________________________________________________他們?cè)诜块g里。_________________________________________________________________________樹后面的那個(gè)女孩是誰？_________________________________________________________________________一只貓?jiān)陂T后面。_________________________________________________________________________鑰匙在沙發(fā)上嗎？_________________________________________________________________________你的背包在椅子底下嗎？_________________________________________________________________________我認(rèn)為它在你的祖父母的房間里。_________________________________________________________________________房子的前面有一棵樹。_________________________________________________________________________司機(jī)坐在公交車的前部。_________________________________________________________________________我的書桌緊挨著窗。_________________________________________________________________________我家附近有一所學(xué)校。_________________________________________________________________________Therebe句型：某地有某人/事/物Thereis/are+某人/事/物+在某地。（就近原則）There_____abookandtwopensonthedesk.There_____twopensandabookonthedesk.onthetree長(zhǎng)在樹上inthetree（外來物）在樹上樹上有很多蘋果。_________________________________________________________________________樹上有一只鳥。_________________________________________________________________________一只風(fēng)箏掛在了樹上。_________________________________________________________________________樹上有很多花。_________________________________________________________________________onthewall在墻上（表面）inthewall在墻上（里面）墻上有一個(gè)洞（hole）。_________________________________________________________________________墻上有一些畫。_________________________________________________________________________墻上有一扇窗。_________________________________________________________________________我的全家福掛在墻上。_________________________________________________________________________Ithinkit’sinyourgrandparents’room.Ithink是主句。It’sinyourgrandparents’room是think的賓語從句。否定句必須是否定前置，改為Idon’tthinkit’sinyourgrandparents’room.IthinkstudentscanwatchTVonschooldays.(改為否定句)_________________________________________________________________________Ithinkheisright.(改為否定句)_________________________________________________________________________know用法①v.知道②v.認(rèn)識(shí)我不知道。_______________________________________________________他不知道她的名字。_______________________________________________________你認(rèn)識(shí)樹底下的那個(gè)女孩嗎？_________________________________________________________________________always的位置：be動(dòng)詞或助動(dòng)詞后，實(shí)義動(dòng)詞前e.g.,他總是上學(xué)遲到。_________________________________________________________我的房間總是很干凈。_____________________________________________________他對(duì)每個(gè)人總是很友好。___________________________________________________他總是不開心。___________________________________________________________他放學(xué)以后總是看電視。_____________________________________________________她總是問我很多問題。________________________________________________