word study1. bee 2.transparent 3.dot4.surrounding 5.troop 6.assumption 7.beyond 8.semicicle 9.apparent 10.sideways11.astonishing12.maximum13.precise 14.adequate 15.clarify16.upward 17.disgusting 18.psychology19.changeable 20.adaptation 21.stripe22.zebra 23.camel 24.primitive25.missile 26.walnut 27.session1. 蜜蜂2.透明的3.小圆点4.周围附近的 5.群，(pl)部队6.假设7.远于，超出8.半圆形9.明显的10.斜着11.惊人的12.最大13.精确14.足够的15.澄清16.向上的17.讨厌的18.心理学19.易变20.适应21.条纹22.斑马23.骆驼24.原始的25.导弹26.胡桃27.一段时间，学年
expressions1.get hold of2.tell…apart3.over and over again4.come to light 5.as a matter of1.抓住2.分辨，区别3.一再，反复4.显露，为人所知5.事实上，说真的
englishdebating (辩论)1. opening statement l background information l topicl opinion: we think that…because…and…2. first argumentl explain and support the first reason3. sencond argumentl explain and support the second reason4. questionsl ask the other team questions5. closing statementl summarize your argumentl restate your opinion
grammer复习情态动词表推测的用法：(must can could may might)1. when you are very sure of something, you use must in positive sentences and cannot or couldn’t in negative sentences.2. when you are quite sure about something, you use can.3. when you think that something is possible, but you are not very sure, you use could, may or might.
writing1. talk about prepare for tests: ①.plan ahead ②.keep track③.be smart ④.use your brain power2.writing a short essay in which you state and support your opinion.