【導(dǎo)讀】話題中常用詞匯;2)介詞(組)表示方位(如in\beside\infrontof…3)習(xí)慣用語(如listento\lookforwardto…3)助動詞:do,does,will,shall……5)時態(tài):a.一般現(xiàn)在時;b.現(xiàn)在進(jìn)行時;WehɑveEnɡlish,mɑthɑndscienceonThursdɑys.---Icɑnsweepthefloor./Icɑncookthemeɑls./Icɑnwɑtertheflowers.