Unit 2 Historical Figures(第一课时)
Vocabulary
Class：_____________ Name:_____________ Team:_____________ 学习目标：
1.Master words’ pronunciation rules and spelling skills.
2.Enlarge vocabularies related to the topic.
3. Grasp the usages of the important words and phrases.
重/难点:
The usages of the key words and phrases in this unit.
导学流程
一、了解感知
Read the words and phrases aloud by the students themselves or after the teacher.
二、深入学习
1. privately adv.___________; adj.私有的，私人的__________; n.隐私，私密____________ eg. We can share messages and photos privately with our friends on internet.
_________________________________________________________
我们应该尊重别人的隐私。
__________________________________________________________
2.inventive adj. ____________; vt.________; n. 发明________; n. 发明者（家）_________ [辨析]invent, create & discover三者含义相近，但用法不同：
①invent“发明”，指创造出原来自然界不存在的东西，如工具、方法、手段、灯泡、汽车、电视、合成材料等。
eg. He invented a new teaching method.________________________________________
②create“创造、创作”，指产生出新的东西，其对象往往是精神上的，如艺术、文学作品中的人物及新的科学领域等。
eg. 莎士比亚创造了许多有名的人物。________________________________________
③discover指“发现或找到”某种自然界本来已存在，但以前未被人类发现或认识的事物，
如发现元素、电、煤、石油、铁等矿藏以及新星、星系或科学真理等。
eg. I discovered an unopened letter in the drawer.___________________________________ 3.worthy adj. __________; n.____________; be worthy of _______________
eg. 这本书值得阅读。______________________________________________________ Many worthies attended the meeting._________________________________________ [易混词]worth adj._________; n.___________; worthwhile adj.________;
[辨析]worthy, worth & worthwhile
(1)从句法功能上看
worth 通常只用作表语，不用于名词前作定语；worthy 和worthwhile 可用作表语和定语。
(2)从所使用的修饰语来看
worth 习惯上不用very 修饰(要表示类似意思可用well)，而worthy 和worthwhile 则可用副词very修饰。eg. That is very worthy of our attention. 那件事很值得我们注意。
但习惯上不说：The work is very worth doing. (very 应改为well)
(3)从搭配习惯来看
① worth 的搭配习惯
be worth+名词、代词或动名词。eg. 这幅画值500 美元。________________________ It be worth doing sth. eg. It isn't worth repairing the car. ___________________________ ② worthy 的搭配习惯
be worthy of+名词、代词或动名词。eg. Her behavior is worthy of praise.________________ be worthy to do sth. eg. 这个建议值得考虑。_________________________________
③be worthwhile to do/ doing sth. eg. 参观这个博物馆是值得的。_____________________
4.celebrated adj.____________；v._________; n. _________;生日/婚礼庆典_____________
eg. 齐白石是一位著名的画家。________________________________________________ They will celebrate their 25th wedding anniversary in Florence.______________________ 5.want vt.________; want sth./ want to do sth./ want sb. to do sth.
n. _________; a want of = a lack of_________
eg. The project failed for the want of financial backing._______________________________ 6.lie in _________
lie v._________eg. lie to sb. about sth._____________; n. ______eg. a white lie_______ [辨析]lie撒谎、lie躺、lay下蛋；
记忆口诀：规则撒谎，不规则躺；躺过下蛋，下蛋不规则
变化：撒谎：lie-lied-lied 现在分词：lying
躺：lie-lay-lain 现在分词：lying
下蛋：lay-laid-laid 现在分词：laying
7.at the end of _______
[辨析]at the end of, by the end of & in the end
at the end of 意为“在结束时、在……的尽头”，多指时间或处所，强调一段时间的结束点或某段路程的终止处。
by the end of意为“到……末为止”，多指时间，常用于完成时态。
in the end意为“最后，终于”，与at last和finally同义。
Exercise：_____ the end of the street, you will find a bookshop.
8.lead to ________
①引导、带领lead sb. to sp. eg. The guide will lead you to the museum.________________
②(道路等)通往eg. All roads lead to Rome.______________________________________
③引起（结果等）lead to eg. The heavy rain leads to the flood._____________________
④导致、致使lead sb. to do sth. eg. Hunger leads the little child to steal.________________ 三、当堂训练
Word Power: Task 1-6 on page 18
四、迁移运用
1. 我可以私下和你谈谈吗？（privately）
2. 他的头脑非常善于创新。（inventive）
3. 这个想法值得考虑。
4. 他英语成绩差的原因是缺乏动力。（want）
5. 过量的工作和过少的休息会引起疾病。（lead to）