第四册Module 4王云词汇学案.doc

Module 4 Great Scientists 课题：Vocabulary 课型：新授 编写序号：29 编写人：王云 时间：2013//18 审核人：赵洪宾 学习目标：1. 能从听说读写方面掌握本模块重点单词短语。 2. 重点掌握等词汇用法 学习过程： 课前预习案 Ⅰ. 单词巧记词义猜测： 1. bio- 生命，生物 biochemistry____________、biography_____________ 2. –ology 学科 biology________、cosmos(宇宙)--cosmology___________ zoology_____________ -ics ……学科 gene（基因）--genetics__________、economics____________ 3. ex- ①向外 port (港口)-export___________、expel_____________ ②前……exhusband_____________、expresident____________ 4.im- ①向内 import__________、imprison______________ ②用在b,m,p 之前 不，无，非 imbalance________、impossible_______ 5.in-不，无，非 由于音的同化in-后接l时，改为il- illegal_______；后接m，b或p 时，改为im- impractical_____________；后接r时,改为ir- irregular__________Ⅱ. 写出下列单词其他形式: 1. botany___________________(n.植物学家) _________________ (adj.植物学的) 2. genetics_________(adj. 遗传学的) 3. producer________(v. 生产/u/农产品)_________(/c/产量) 4. leading_________(v.领导，带路)____________(n.领导者) 5.educate__________(n.教育)_________(n.教育者) 6. agriculture ____________(adj.农业的) 7.breeding_________(v.培育) 8. original __________(n.来源，起源，开端) 9. publish __________( n.出版者) 10. export__________(opp.进口) 11.replace___________、_____________、__________________(同义词及短语) 12.brief_________(adv.简短地，简洁地) 13.physical_________(opp.精神地) 14.personal_______(adv.就个人而言) 15. relativity________(adj.相对的) 16.explode_________(n.爆炸) Ⅲ.常用短语： 1.___________、___________(培养，养育) 2.______________(由于……的结果)______________(结果) 3.be known for/as/to_________________________ 4.谋生________________________________ 5. 掌权___________________ 课堂探究案 1. the study of animals_______________ 2. the study of plants_________________3. the study of all living things_____________4. the study of physical objects and natural forces ____________ 5. the study of chemical processes in living things_____6. the study of the structure of substances and how they react with each other._______7. the study of inherited characteristics in living things.__________. 8. plants people grow for food. ___________