九年級英語Unit15 We’re trying to save the manatees!導學案
unit15 we’re trying to save the manatees !
section b
knowledge aim: :the use of important words and phrases
ability aim: write a letter to the editor and give your opinion.
emotion aim: we should try our best to save the endangered planet and animals .
教學重點：復習現在完成時、被動語態、used to 的用法。
教學難點：閱讀3a并進行寫作3b。
learning steps:
step1:情景導入：saving endangered animals is one thing we can do for our world. what else can we do to help save the planet?
step2:自主學習:
1a、1b、2c pairwork
step3:合作互動：
2c pairwork 3a
read the article and write down five questions you would like to ask.
step4:梳理歸納：
1. a+ most + adj. + n.
2. out of
3. be made from ,be made of
4. spare
5. raise
典題賞析
1.---listen! the pop music is wonderful.
---hush! grandma is sleeping . you’d better ______the radio.
a. turn up b. turn down c. turn on d. turn off
剖析：turn down“調低”； turn up “調高”；
turn on“打開”；turn off“關閉” 故選b。
2. ---our environment is getting worse than before.
---you’re right . but thanks to earth day ,people have done more and more useful things to protect the earth since earth day_______.
a. is started b. was started c. has started d. started
剖析：——我們的環境比以前更糟糕了。——你說對了。但是多虧了“地球日”，自從“地球日”確立以來，人們已經做了越來越來的有益的事情來保護地球。現在完成時態中“since”引導的時間狀語從句常用一般過去時，而從句中“earth day”與”start”之間為被動關系，故選b。
中考鏈接
一、首字母填空
1.saving e__________ animals is one thing we can do for our world.
2.we can r__________ books and paper so that we can save a lot of money.
3.we’re r________ _money to help the homeless children.
4.–--have you heard from your parents r______?
---yes, i have. i received a letter yesterday.
6. the earth is one of the nine p_____ turning round the sun.
二、單項選擇
( )1.--- have you finished _______the book?
--- no, never.
a. read b. reads c .to read d. reading
( )2.i couldn’t believe ______i saw.
a. what b . how c. where d. when
( )3.this pair of socks _____nylon.
a. is made of b. is made form c. are made of d. are made form
( )4.we should keep _______when we are in the reading-room.
a. quite b. quick c. quiet d. quietly