【正文】
er 還有一份報(bào)紙 ⒃ have no idea 不知道 ⒄ belong to 屬于 ⒅ get a part time job 找到一份 業(yè)余工作 ⒆ show sb. how to do sth. 展示給某人看怎樣做某事 ⒇ find out 查出,找出 (21)agree to do sth. 同意做某事 (22)get the spending memory 掙零花錢(qián) [ 3. 句型: ① I have been a history teacher for a long time. 我當(dāng)歷史老師好長(zhǎng)時(shí)間了 ② I have worked as a teacher since 1998. 自從 1998 年以來(lái)我一直做老師工作。 3. It’s worth buying for twenty dollars. 花 20 美元錢(qián)值。 alone 單獨(dú),獨(dú)自地 You have to do your homework alone. 你必須獨(dú)立完成作業(yè)。 注意: since 之后 是一個(gè)時(shí)間點(diǎn),如: since last year、 since five years ago、 since I came here;而 for 后面是時(shí)間段,如: for an hour、 for two weeks、 for 5 years。這些動(dòng)詞可用于現(xiàn)在完成時(shí),說(shuō)明某個(gè)動(dòng)作的結(jié)果還存在, 但不能和 for 與 since 連用。 He has been a Chinese teacher