江西省吉安市井冈山大学附中高中英语 新人教版必修四《Unit2 Working the land》导学案（一）（一）导案 1.重点单词1 ______ vt.&vi 斗争；拼搏；努力 2 ______ vt&vi 使变大；伸展；阐述 →________n.扩大；增加3 ______ adv. 因此；所以；因而 4 ______ vt&vi.配备；装备→_______ n.设备（不可数）5 ______n.国籍→_______n.国家；名族→________adj.国家的；国有的 6 ______ n.工作；职业；占领→________vt.占领7_______vt.使迷惑；使为难→_______adj.令人迷惑的→________adj.感到迷惑的→________n.迷惑8_______adj.化学的；关于化学的→________n.化学→________n.化学家；药剂师2.重点短语1 __________________ 幸亏；由于；因为 2 __________________ 摆脱；除去3 __________________ 对….感到满意 4 __________________ 宁愿；宁可5 __________________ 逐渐增强；建立；开发 6 __________________ 导致；造成 (后果)7 __________________ 集中（注意力、精力等）于 8 __________________ 使…免受（影响、伤害等）使…不含（有害物） （二）课内探究学案Important words and expressions1.struggle vt. 搏斗；斗争；努力；挣扎 n..斗争；挣扎【常用结构】：struggle with/against 与…搏斗/斗争 struggle for sth./to do sth.努力/争取…struggle through 奋力通过struggle to one’s feet 挣扎着站起来struggle on/along（虽然艰难仍）继续做某事with a struggle 费劲地 eg.(1)They had to struggle for their lives against weather and wild animals.为了生存他们必须与天气和野兽抗争。（2）They had to struggle with/against all kinds of difficulties.他们得和各种各样的困难作斗争。（3）She struggled to get away from her attacker.她挣扎着想摆脱那个袭击她的人。（4）After a long struggle, the old woman gained control of her business.经过长期努力，这位老妇人在业务上已能应付自如。 2.expand vt&vi 使变大；伸展；阐述 expansion n.扩张；膨胀；扩大；发展 expansive adj. 扩张性的；开展性的；广阔的 【常用结构】：expand into/to 使扩大；变大expand on/upon 阐述；详谈eg.(1)Metals expand when they are heated.金属受热会膨胀。1 (2)We’ve expanded the business...
