初中英语冀教版九年级上册Lesson 25 Let’s Do an Experiment!备课ppt课件

这是一份初中英语冀教版九年级上册Lesson 25 Let’s Do an Experiment!备课ppt课件，共16页。PPT课件主要包含了New Words，Exercises等内容，欢迎下载使用。
Structures:
Talking abut Science
Attributive Clause
That’s called the scientific methd Well, it’s wrth a try, even if I dn’t find a planet. In general, a blueprint is a drawing that shws hw t put a huse tgether with many different parts. Scientific discveries are taking ur life better and better.
We Will Learn:
Lessn 25: Let’s D an Experiment!
1) get 的用法及短语：get warm, get alng\n\well with, get away frm, get back, get in, get ff get up, get tgether, get thrugh, get t2) sb. be sure + that 从句。“认为……一定……” 3) bserve sb. d sth. bserve ding sth.
I. Learning aims:
II. Learning imprtant and difficult pints:
The new wrds: experiment, jar, upside, pur, crrect, scientific, methd, raincat, frce, pressure, cnclude
Think Abut It!
◆D yu like t d experiments? What experiments have dne?◆ What experiment is Brian ging t d?◆ What’s Danny's thery abut what will happen?
Language Pints
意为“用……覆盖……” 。如：
cver … with …
My mther cvered the table with clth. 我妈妈用布把桌子盖住了。
2.be sure f
意为“对……有把握”，介词f后加名词或代词作宾语。如：
Are yu sure f this matter? 你对这件事情有把握吗？
句中的enugh t d…意为“足以……做某事”，这里的enugh起副词作用，用在形容词或副词后作状语。
3. It is strng enugh t hld the water.
Allan is ld enugh t g t wrk. 艾伦到上班年龄了。
Let’s D It !
If Brian des the experiment, will the flr get wet? Imagine what will happen. With a partner, make up a dialgue.
I. 根据汉语或首字母提示，完成下列句子。
1. It is the best ________ (方法) f wrking ut the math prblem.2. Have yu heard f the ________ (理论）befre?3. My daughter likes _________ (科学) mre than English.4. Yur answer is wrng, and we can d an experiment t p_____ it.5. Dn't turn the bttle u______ dwn. It's t dangerus.
1. He lcked the dr ________ (careful) befre he left.2. Let's ______ (finish) the wrk tgether nw.3. Can yu guess what __________ (happen) in 100 years?4. What's anther way f _______ (say) “autumn”?
II. 用所给单词的适当形式填空。
will happen
1. 我确信你是一个诚实的人。I ______ ______ that yu are an hnest man.2. 请用一块玻璃盖上那个杯子。Please ______ the cup _____ a piece f glass.3. 小心，否则你会弄湿的。Be careful, r yu'll ______ ______.4. 把箱子倒过来，你会找到标签的。______ the bx _______ _______, then yu'll find the label.
III. 根据所给汉语意思翻译下列句子。
am sure
cver with
get wet
Turn upside dwn