97骚碰,毛片大片免费看,亚洲第一天堂,99re思思,色好看在线视频播放,久久成人免费大片,国产又爽又色在线观看

INTRODUCTION 導學(xué)案(外研版英語(yǔ)高一)

發(fā)布時(shí)間:2017-12-24 編輯:互聯(lián)網(wǎng) 手機版

一、 課前預習:

Ⅰ. Match the names in Column A with the inventions or discoveries in column B.

1. Qian Xuesen a. father of integral calculus(積分學(xué))

2. Marie Curie b. Theory of Relativity

3. Archimedes c. father of China’s aerospace

4. Albert Einstein d. Radium and Polonium

Ⅱ. Translate the following into Chinese:

1. biochemistry 2. biology

3. botany 4. genetics

5. zoology 6. chemistry

7. chemist 8. physicist

二、新課流程

1). Question: What great scientists do you know? ( free speaking )

Make students say something about those four great scientists--- Qian Xuesen, Marie Curie, Archimedes, Albert Einstein.

Name Nationality Major Invention/Discovery Time of the discovery

Qian Xuesen

Marie Curie

Archimedes

Albert Einstein

2). Make students learn some words of different fields in science.

Subjects Chinese meaning The person who research the subjects

Biochemistry Biochemist

Biology Biologist

Botany Botanist

Chemistry Chemist

Genetics Geneticist

Physics Physicist

Zoology Zoologist

3). Find out the words with their definitions.

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 substance and how they react with each other __________

7. the study of inherited characteristics in living things _______________

4). Language point:

invent, discover, find 與find out 的區別:

invent -“發(fā)明”以前不曾有的事物

discover-“發(fā)現”客觀(guān)存在而不為人知的事物

find-“找到,發(fā)現”,強調結果

find out-“發(fā)現,查明,弄清楚”,強調過(guò)程

聯(lián)想: (發(fā)明n. ) 發(fā)明者(n. )

(發(fā)現n.) 發(fā)現者(n.)

found (vt.)-

Ex. ①As we know, it was Thomas Edison who the electric light and Columbus that America.

②My pen is missing. And I can’t it anywhere.

③Have you why he was late today?

④It’s known to all that the PRC in 1949.

課后反思:

合山市| 嘉鱼县| 阿勒泰市| 水富县| 开化县| 专栏| 尤溪县| 五原县| 咸丰县| 平远县| 黄大仙区| 西贡区| 海原县| 卓资县| 石首市| 上饶县| 四平市| 宣化县| 阳泉市| 礼泉县| 龙泉市| 崇义县| 图片| 门源| 盘锦市| 会同县| 临江市| 樟树市| 翼城县| 东至县| 大新县| 兴隆县| 海安县| 井冈山市| 凤阳县| 依兰县| 贞丰县| 买车| 马公市| 威远县| 蕲春县|