【正文】
er.“6”是個吉利數(shù)字。②“I” is a letter.“I”是個字母。除上述規(guī)律外,還應(yīng)注意下面三點: have,遇到主語是第三人稱單數(shù)時,要用 has;動詞 be 的第三人稱單數(shù)形式是is。,要用doesn39。t + 動詞原形,如:He goes to school at six in the morning.(變否定句)→ He doesn39。t go to school at six in the ,要用助動詞 does,如:She goes home at five every day.(對劃線部分提問)→ When / What time does she go home every day?動詞第三人稱單數(shù)的變化規(guī)則及發(fā)音規(guī)律大多數(shù)動詞在詞尾加“S”在清輔音后發(fā)音為[s],在濁輔音及元音后發(fā)音為 [z]。①stop-stops [s]。make-makes [s] ②read-reads [z]。play-plays [z]以輔音字母加“y”結(jié)尾的,要先將“y”變?yōu)椤癷”,然后在加“es”讀[iz] 如:fly-flies [z];carry-carries [z] study-studies [z]。worry-worries以“s, x, ch, sh”結(jié)尾的,在詞尾加“es”,發(fā)音為[iz] 如: teach-teaches [iz]。watch-watches [iz]以“o”結(jié)尾的動詞,加“es”,讀[z] 如: go-goes [z] do-does [z] 下面幾個動詞變?yōu)閱螖?shù)時,原詞的元音部分的發(fā)音發(fā)生了較大的變化,請注意記憶。do [du:]-does [dz]say [sei]-says [sez]以不發(fā)音字母“e”結(jié)尾的開音節(jié)詞,如果尾音是[s],[z]時,加“s”后字母“e”發(fā)音,與所加“s”一起讀做[iz]。如: close-closes [iz] be動詞包括:am,is,are。第三人稱單數(shù)用復(fù)數(shù)用are,過去式為were.; 過去式為 was; is