仁爱英语九年级上册Unit2 Topic1 SectionA

Step 1 Questions and answers
What can you see in the Picture 1?
butterflies
grass
We can see
trees flowers …
What has happened in Picture 2?
There are not flowers, grass, trees and butterflies. They have gone. The stream is dirty and there are too much waste in the stream. The factory is pouring waste water into the stream and water pollutes the stream and destroys the village. What a mess?
The flowers and grass have gone! = have disappeared.
倒出；倾泻
pour… into… 把……倒入……
e.g. Pour red wine into the glass.
1b Listen to 1a and mark the words with P (Past) or N (Now).
2.Look! There are several chemical factories pouring waste water into the stream.译：___________ 探究：① There be + sth./sb. doing sth. 为固定句型, 意为“___ ……” ② several意为____, 近似a few, 后接_______复数。 ③ waste意为“_______”, 可作动词/名词。 waste one’s words 白费口舌 It’s a waste of time. 这是浪费时间。 waste water 废水 试一试：1. Look! There is a little boy _____(cry) in the street.
P beautiful ____ P butterflies ____ N dirty ____ P grass ____ P bees ____ N terrible ____ P fresh ____ N factory ____ P clean ____
N ____waste water
1c Read 1a and complete the sentences in the table. Then retell 1a to your partner.
1. Some words: bee, butterfly, mess, shame, several, pour, waste, destroy, pollute, goodness 2. Some phrases: see sb. doing sth. pour…into.. 3. Some sentences: There are…doing… 1. Express exclamation: What a mess! What a shame! Oh, my goodness! 2. Know the differences between Simple Past and Present perfect. It was a beautiful place. Everything has changed.
C. What a pity! — Sorry, I won’t do it again. A. waste
B. What a shame!
D. B and C
( A ) 3. — Don’t ________ water. We must save every drop of it. B. throw
Have you ever had a picnic?
Kangkang, Jane, Maria and Michael areSunday.
They will go to
the West Hill.
预习导纲
一.读P27 1a 对话，并划出下列短语。 1.为星期天计划一次野餐_________ 2.许多花和草___________ 3.看到蜜蜂和蝴蝶在飞舞________ 4.多乱呀 ____________ 5.闻起来难闻_______________ 6. 多可惜呀_____________ 7.几家化工厂_______________ 8.把污水排进小溪__________ 二.读下列句子，翻译并探究： 1.The flowers and grass have gone! 译：________ 探究：go在此处为不及物动词, 丢失, 失窃”。 试一试：我的自行车不见了，我找不到它了。 My bike ______ ______,I can’t find it.
A. play football C. playing football — ________ B. are playing football D. plays football
( D ) 2. — I’m sorry I can’t go shopping with you. I am ill.
A. What a mess!
2.There are some people ___(wait) for the bus at the bus stop.
butterfly
Is the West Hill beautiful?
bee
What can you see there? We can see bees and butterflies dancing.
Two years ago Now
beautiful place 1. The flowers and grass 1. It was a _______________. ___________________ 2. There were have gone. lots of flowers and grass _______________________. so dirty 2. The water is ________and terrible 3. The air was smells ___________. fresh and the water was clean 3. There are several _______________________ and you could see ________________ chemical factories pouring bees and butterflies dancing _______________ _______________________. waste water into the stream. Everything 4. _____________has changed.
Unit 2 Saving the Earth
Topic 1 Pollution has caused too many problems.
Section A
mess 肮脏，杂乱，困境 shame 羞耻，羞愧 several 几个，数个 waste 废弃的，丢弃的，无用的；浪费 pollute 污染 pour 倒出，倾泻，不断流出 destroy 摧毁，破灭
用所给动词的适当形式填空。 1. When I entered the room, I saw Maria ________ reading (read) a Chinese book. have gone 2. What a shame! The flowers and trees in the park _________ (go).
C. play
D. leave
Exercises
D one’s health. 1. Smoking is harmful ____ A. in B. at C. on D. to A of time to speak to her. 2. It’s only _____ A. a waste B. waste C. to waste D. wasted B 3. There are 30 students _____ in this class. A. read B. reading C. read D. reads D our environment. 4. I feel it is our duty not ____ A. pollute B. polluted C. pollution D. to pollute A 5. They ______ London on Friday. A. reached B. got C. arrived D. arrived to
短语及句式： 1. see sb doing 2.There be+sb/sth+doing sth 3.pour…into，cut down 4.What has happened here? 5.The flowers and grass have gone.
单项选择
( C ) 1. Look! There are some boys ________ on the playground.
• • • • • • • • • • • • • • • • • • •
1.-Are you going anywhere? -I___ about visiting my sister, but I have changed my mind. A. think B. have thought C. will think D. thought 2.(2013河南，24)—What____ the noise, Bill? —Sorry, I broke my glass. A. is B. was C. has been D. will be 3.(2012河南，32)—I’d like to introduce my best friend to you, Peter. —Thank you, Lucy. But we___ already. A. meet B. met C. will meet D. have met 4.—（ 2011河南，33）—Excuse me, where is Mr Brown’s office? —Sorry, I____ here for only a few days. A. work B. worked C. have worked D. will work 5.(2010河南，26)Joe, my close friend, moved to Beijing years ago, and I____ him since then. A. don’t see B. didn’t see C. haven’t seen D. won’t see
3. Everything _____________ has changed (change) in the past few years.
4. Pandas don’t have enough bamboos ________ to eat (eat) now because of the pollution. 5. — Where have they been? have been (be) to the Great Wall. They _______ had — They __________ (have) a good time there the day before yesterday.
Oh, my goodness. What a mess! P27 1a mp3
Is it beautiful now? What has happened there?
Look! There are several chemical factories pouring waste water into the stream.