Unit 2 This is my sister.一重点单词1.sister((n.)→sisters(pl.)姐,妹2.mother(n.)=monm(n.)mum(n.)妈妈,母亲3.father(n.Fdad父亲,爸爸4.parent(n.)家长,父(母)亲=father/mo thern.)5.p...
Unit 7 How much are these socks?二置点单词1.much(pron.a山)许多,大量(不可数)一many(pon/ad许多,大量(可数)2.s0ck(n.)短袜一0ck(pl.)3.T-shit(n.)T恤衫→T-shirts(pl.)4.shorts(n.)(pl...