仁爱版英语九年级上册 Unit 2 Topic 1 Section A 课件
合集下载
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
一、 读1a，完成1b，1c 二、 在文中找到并划出下面的短语
1.计划一次野餐___________________ 2.把…倒入… ______________ 3.砍倒_________________ 4. 看到某人正在做某事_______ 5 .真遗憾_______________________ 6.一切都变了=_____________
3 A. Listen to the sentences and number the
pictures.
6
4
1
2
3
5
1. People ___h_a_ve___c_u_t _d_o_w_n_ too many trees, so I don’t have enough leaves to eat.
A. pour B. pollute C. waste
less bamboo. 5. Human polluted the sea, so I d_o_n__’t_ _li_v_e__ha_p_p_i_ly_. 6. The water __w__a_s _c_le_a_n_ many years ago. But it
__i_s__ _to_o___ d__ir_ty__ for me to live in now.
对比: see sb. do sth. 看见某人做某事。 表示看见整个事件，(短暂性)行动的全过程， 动作已经结束。
2.The flowers and grass have gone！ 译： ____________ 点拨：have/has gone已经不复存在，不见了，消失了
3.It smells terrible. 译：_______________________ 点拨：smell terrible 系表结构 难闻
2. There were
__l_o_t_s__o_f__f_lo__w__e_r_s__a_n__d_.grass
3. The air was __fr_e_s_h__a_n_d_t_h_e_w__a_t_e_r _w_a_s__clean
and you could see __b_e_e_s__a_n_d_b_u__tt_e_rf_l_ie_s__d_a_n_c.ing
2. I live in trees but now many trees __h_a_v_e_g_o_n__e. 3. I like leaves and grass, but now they _h_av_e_d_isa_p_p_e_ar.ed 4. I _h_a_v_e_ _b_e_e_n_ hungry for months because of
A.visited B.visit C.have visited ( )5.Look,there are several boys ____on the road.
A. play B. playing D. plays ( )6.Study hard! Don't ___ time any more.
【课后练习】
一、用作给词的适当形式填空。
1.Water ____( pollute) is very terrible. 2.The litter _____ (smell) terrible. 3.There are several chemical factories____
(pour) waste water into the river. 4.The increasing population has ____ (cause)
__P__ clean
__N__waste water
1c Read 1a and complete the sentences in
the table. Then retell 1a to your partner.
Two years ago
Now
1. It was a _b__e_a_u__t_if_u_l__p_l_a_c. e
( )2.—What is mom cooking in the kitchen?
—Chicken, I guess. How nice it_______ !
A. looks B. smells C. tastes D. sounds
( )3.Don’t____waste water ____the lakes and rivers.
A. put；into B. pour; into C. put; out
( )4.Study hard! Don't ___ time any more.
A. pour B. pollute C. waste D.destory
( )5.Trees are good for us.We must prevent anyone
4.Look,there are several chemical factories pouring waste water into the stream. 译：_____________________________________ 点拨: pour…into…把…往…里倾倒（排放）
5.there be + sb./sth. + doing sth.有某人某物正在做某事 练习：a.There are two people waiting for the bus at the bus stop. 译：__________________________________
many problems. 5.There are three girls___(look)after the old
man.
二、选择
( )1.Look,there are several boys ____on the road.
A. play B. to play C. playing D. plays
1. _T__h_e__f_l_o_w__e_r_s__a__n_d_ grass
have gone.
2. The water is s__o__d_i_r_t_yand smells __t_e_r_r_ib__l_e__.
3. There are several
_c__h_e__m__ic__a_l_f_a_c__to__ri_e_s__pouring _w__a__s_t_e__w__a_t_e_r_ into the stream.
Everything
4. _____________has changed.
【小组合作】 在文中划出下面的句子并分析
1.You will see bees and butterflies dancing? 译：____________________________
点拨: see sb. doing sth.看见某人正在做某事。 强调事件，(延续性)行动正在进行。
from_____.
A.cutting them down
B.cutting them up C.cutting dowave) home an hour ago. 2.I ___ (have) lunch and now I’m not hungry . 3.They ___ (live) here for three years. ( )4.I___that village two months ago.
Unit 2 Saving the Earth Topic 1 Pollution has caused
too many problems. Section A
风华学校九年级英语组
【学习目标】
1.学习现在完成时和一般过去时的区别； 2.进一步了解有关环境污染的一些情况， 提高环境保护意识。
【自主探究】
1b Listen to 1a and mark the words with P (Past) or N (Now).
__P__ beautiful _P___ butterflies __N__ dirty
__P__ grass __N__ terrible __N__ factory
__P__ bees __P__ fresh
1.计划一次野餐___________________ 2.把…倒入… ______________ 3.砍倒_________________ 4. 看到某人正在做某事_______ 5 .真遗憾_______________________ 6.一切都变了=_____________
3 A. Listen to the sentences and number the
pictures.
6
4
1
2
3
5
1. People ___h_a_ve___c_u_t _d_o_w_n_ too many trees, so I don’t have enough leaves to eat.
A. pour B. pollute C. waste
less bamboo. 5. Human polluted the sea, so I d_o_n__’t_ _li_v_e__ha_p_p_i_ly_. 6. The water __w__a_s _c_le_a_n_ many years ago. But it
__i_s__ _to_o___ d__ir_ty__ for me to live in now.
对比: see sb. do sth. 看见某人做某事。 表示看见整个事件，(短暂性)行动的全过程， 动作已经结束。
2.The flowers and grass have gone！ 译： ____________ 点拨：have/has gone已经不复存在，不见了，消失了
3.It smells terrible. 译：_______________________ 点拨：smell terrible 系表结构 难闻
2. There were
__l_o_t_s__o_f__f_lo__w__e_r_s__a_n__d_.grass
3. The air was __fr_e_s_h__a_n_d_t_h_e_w__a_t_e_r _w_a_s__clean
and you could see __b_e_e_s__a_n_d_b_u__tt_e_rf_l_ie_s__d_a_n_c.ing
2. I live in trees but now many trees __h_a_v_e_g_o_n__e. 3. I like leaves and grass, but now they _h_av_e_d_isa_p_p_e_ar.ed 4. I _h_a_v_e_ _b_e_e_n_ hungry for months because of
A.visited B.visit C.have visited ( )5.Look,there are several boys ____on the road.
A. play B. playing D. plays ( )6.Study hard! Don't ___ time any more.
【课后练习】
一、用作给词的适当形式填空。
1.Water ____( pollute) is very terrible. 2.The litter _____ (smell) terrible. 3.There are several chemical factories____
(pour) waste water into the river. 4.The increasing population has ____ (cause)
__P__ clean
__N__waste water
1c Read 1a and complete the sentences in
the table. Then retell 1a to your partner.
Two years ago
Now
1. It was a _b__e_a_u__t_if_u_l__p_l_a_c. e
( )2.—What is mom cooking in the kitchen?
—Chicken, I guess. How nice it_______ !
A. looks B. smells C. tastes D. sounds
( )3.Don’t____waste water ____the lakes and rivers.
A. put；into B. pour; into C. put; out
( )4.Study hard! Don't ___ time any more.
A. pour B. pollute C. waste D.destory
( )5.Trees are good for us.We must prevent anyone
4.Look,there are several chemical factories pouring waste water into the stream. 译：_____________________________________ 点拨: pour…into…把…往…里倾倒（排放）
5.there be + sb./sth. + doing sth.有某人某物正在做某事 练习：a.There are two people waiting for the bus at the bus stop. 译：__________________________________
many problems. 5.There are three girls___(look)after the old
man.
二、选择
( )1.Look,there are several boys ____on the road.
A. play B. to play C. playing D. plays
1. _T__h_e__f_l_o_w__e_r_s__a__n_d_ grass
have gone.
2. The water is s__o__d_i_r_t_yand smells __t_e_r_r_ib__l_e__.
3. There are several
_c__h_e__m__ic__a_l_f_a_c__to__ri_e_s__pouring _w__a__s_t_e__w__a_t_e_r_ into the stream.
Everything
4. _____________has changed.
【小组合作】 在文中划出下面的句子并分析
1.You will see bees and butterflies dancing? 译：____________________________
点拨: see sb. doing sth.看见某人正在做某事。 强调事件，(延续性)行动正在进行。
from_____.
A.cutting them down
B.cutting them up C.cutting dowave) home an hour ago. 2.I ___ (have) lunch and now I’m not hungry . 3.They ___ (live) here for three years. ( )4.I___that village two months ago.
Unit 2 Saving the Earth Topic 1 Pollution has caused
too many problems. Section A
风华学校九年级英语组
【学习目标】
1.学习现在完成时和一般过去时的区别； 2.进一步了解有关环境污染的一些情况， 提高环境保护意识。
【自主探究】
1b Listen to 1a and mark the words with P (Past) or N (Now).
__P__ beautiful _P___ butterflies __N__ dirty
__P__ grass __N__ terrible __N__ factory
__P__ bees __P__ fresh