九上U2T2SA (2)

1、Unit 2 Saving the EarthTopic 2 All these problems are very serious.As students, what should/shouldnt we do? save waterWe should save water.As students, what should/shouldnt we do? spitWe shouldnt spit anywhere in public.As students, what should/shouldnt we do? care for wild animalsWe should care for

2、 wild animals.As students, what should/shouldnt we do?不要踩踏草地和摘花不要踩踏草地和摘花 dont walk on the grass or pick flowersWe shouldnt walk on the grass or pick flowers.As students, what should/shouldnt we do? leave rubbish here and thereWe shouldnt leave rubbish here and there.Read 1a and answer the following

3、questions.They are talking about air pollution and environment protection. Because China has become the worlds largest producer and user of coal. We shouldnt leave rubbish here and there. Dont spit anywhere in public. Dont walk on grass or pick flowers.Everyone should care for wild animals and plant

4、 more trees. 33-1a.swf1. 结果2. 有用的事情3. 到处4. 在公共场合5. 关心，照顾6. 保护环境as a resultsomething usefulhere and therein publiccare for/take care of/look afterprotect the environmentNone of us likes pollution.1. none: 三者或三者以上的三者或三者以上的“没有没有”，人或物，常与，人或物，常与of连用连用 不可数不可数n. 谓语谓语v.用三单用三单 none of None of this money belo

5、ngs to me. 可数可数n.复数复数 谓语谓语v.用单复数皆可（常用单数）用单复数皆可（常用单数） None of my friends come(s) from the U.S.A.2. none可用于回答可用于回答 How many/much ? 的特殊疑问句，的特殊疑问句， no one /nobody用来回答用来回答 who?的特殊疑问句。的特殊疑问句。 （1 ） How many birds are there in the tree? None. ( 2 ) Who is in the classroom? No one. / Nobody. BA arent they do

6、esnt it2 Work alonePlease help Kangkang complete the letter to his headmaster, using the following words.none nobody others anything other something everyone everybody everywhere anybodyDear Headmaster, Im writing to tell you _ important. _ likes to be untidy. However, some students throw waste pape

7、r and bottles _ . We all need a quiet place to study, but some students often make too much noise at school. Even worse, some of them are quite rude when talking to_ . somethingNobodyeverywhereothers_ knows their behavior is bad, but _of us knows how to stop them. I think we should make rules to cha

8、nge the situation. Perhaps it will be hard for us to obey the rules in the beginning, but if _does their best to follow the rules, our school will become better and better day by day.Sincerely,KangkangEveryone/Everybodynoneeveryone/everybody7.一开始一开始8.一天天一天天A. Listen to the tape and circle the phrase

9、s you hear. （录音（录音p34-3）become weakerdestroy the environmentdisappear rapidlyon this earthenough bamboo to eat B. Listen again and fill in the blanks.1. Now some kinds of animals are becoming _ _ _.2. Some animals are _ _ _dying out completely.3. In the past, pandas lived a quiet life and had _ _foo

10、d.4. Humans have _ _ _ the importance of protecting animals.5. We should _ _ _to protect them.do our bestin danger ofplenty offewer and fewercome to realize 9.破坏环境破坏环境10.处在处在危险中危险中11.消失，灭亡消失，灭亡12.大量的，许多大量的，许多13.逐渐意识到逐渐意识到14.的重要性的重要性15.尽力做某事尽力做某事1.It says that China has become the worldslargest producer and user of coal.2. As a result 3. But the government is doing somethin