Unit 1 Topic 1 I'm going to play basketball.
bad(邪恶的；坏的)in the future( 将来)leave(离开)dream(梦)popular(受欢迎的)exercise(活动；运动)all over( 到处；各处)famous(著名的)更多单词 >>
Unit 1 Topic 2 We should learn teamwork.
grandfather(（外）祖父)grass(草坪)kick(踢)into(进入；到……里)angry(生气的)ill(有病；不舒服)invent(发明（动词）)inventor(发明家)更多单词 >>
Unit 1 Topic 3 The school sports meet is coming.
at least( 至少)stand(站立)shall(表示征求意见)ring(n.戒指)symbol(n.象征)host(n.主人；东道主)message(n.信息；消息)exciting(adj.使人兴奋的；令人激动的)更多单词 >>
Review of Unit 1
really(（表示兴趣或惊讶）真的)cup(n.杯子)another(adj.&pron.另一；又一)break(v.（使）破；裂；碎；损坏)successful(adj.获得成功的；有成就的)record(n.唱片；记录；v.录制；录（音）)regard(v.将……认为；把……视为)widely(adv.广泛地；普遍地)更多单词 >>
Unit 2 Topic 1 You shoud see a dentist.
tea(茶；茶水)fruit(水果)candy(糖果)headache(头疼)stomachache(胃疼)toothache(牙疼)advice(建议)cry(哭)更多单词 >>
Unit 2 Topic 2 I must ask him to give up smoking.
body(身体)potato(马铃薯；土豆)tomato(西红柿)active(积极的；活跃的)tired(疲倦的)taste(品尝)sandwich(三明治)ice cream(冰激凌)更多单词 >>
Unit 2 Topic 3 Must we exercise to prevent the flu?
habit(习惯)fat(胖的；肥的)question(问题)Internet(互联网)build(n.身材)choose(v.选择；挑选)crowded(adj.人多的；拥挤的；挤满的)happen(v.发生；出现)更多单词 >>
Review of Units 1-2
grandmother(（外）祖母)off(从（某处）落下)kill(v.杀死；弄死)carefully(adv.细致地；小心地；谨慎地)advise(v.劝告；建议)herself(pron.（she的反身代词）她自己)itself(pron.（it的反身代词）它自己)war(n.战争；战争状态)更多单词 >>
Unit 3 Topic 1 What's your hobby?
doll(洋娃娃)pet(宠物)snake(蛇)dirty(肮脏的)paper(纸)scissors(剪刀)hobby(业余爱好)pig(猪)更多单词 >>
Unit 3 Topic 2 What sweet music!
age(年龄)amazing(令人惊奇的)singer(歌手；歌唱家)quickly(迅速地)type(打字)violin(n.小提琴)drum(n.鼓)wonder(v.想知道；琢磨)更多单词 >>
Unit 3 Topic 3 What were you doing at this time yesterday?
hungry(饿的)duck(鸭子)wake up( 叫醒)museum(博物馆)goose(鹅)answer(问答)factory(工厂)laugh(笑)更多单词 >>
Unit 4 Topic 1 Which do you like better, plants or animals?
thin(瘦的)earth(地球；世界)sea(大海)cow(母牛；奶牛)horse(马)sheep(羊；绵羊)wet(湿的，潮湿的)south(南)更多单词 >>
Unit 4 Topic 2 How can we protect ourselves from the earthqu
phone(电话)send(邮寄；发送)sad(难过的)middle(adj.中间的n.中间)fire(n.火；火灾)appear(v.出现)army(n.陆军；陆军部队)shake(n.&v.摇动；抖动)更多单词 >>
