2021学年Topic 2 All these problems are very serious.集体备课课件ppt

这是一份2021学年Topic 2 All these problems are very serious.集体备课课件ppt，共17页。PPT课件主要包含了Pair work，在多处，不定代词+形容词，care for ，everything，leave，spit，walk，flowers，something等内容，欢迎下载使用。
By the end f the class, yu will be able tMaster the fllwing wrds ,phrases and sentences:Wrds： nne, rubbish, wild, nbdy, wrst, situatin, punish, everybdy Phrases: here and there, wrst f all Sentences：①Nne f us likes pllutin . ② Dn’t spit anywhere in public. ③ Everyne shuld care fr wild animals and plant mre trees . ④We shuld d everything we can t prtect the envirnment. ⑤ We shuldn’t leave rubbish here and there.
Language gals
What can yu see in the pictures?
air pllutin
Talk in pairs after the example.
Example:A: D yu knw air pllutin is a serius prblem?B: Yes,I d. /N, I dn’tA: What causes air pllutin?B：The factries prduces waste gas./…A: What are the effects f air pllutin?B: It is hard fr peple t breathe./…A: What shuld/shuldn’t we d t prtect the envirnment?B: As students, we shuld/shuldn’t… .
(1) What’s the article abut?(2) What shuld we d and nt d t prtect the envirnment?
Listen and answer the questins.
1b Listen t 1a and number the fllwing pictures.
1.Nne f us likes pllutin. 没人喜欢污染。
nne prn.没有一个， 毫无
nne和n ne 的区别;
N ne 1)不与f连用；2)谓语动词用单数；3)只能指人，但不具体指什么人；4)一般用来回答wh,及含anyne, anybdy引起的疑问句。
Nne 1)可与f连用；2)谓语动词用单或复数；3)具体指什么人或物；4)一般用来回答hw many +n, hw much +n及含any +n引起的疑问句。
Language Pints
4.But the gvernment is ding smething useful t prtect the envirnment. 政府正在做一些有益的事情来保护环境。
3.We shuldn’t leave rubbish here and there.我们不应该随处乱扔垃圾。
rubbish n.垃圾，废弃物
2. Everyne shuld care fr wild animals and plant mre trees .每一个人都应该爱护野生动物，种更多的树。
wild adj.野生的，野的
mre trees
1c Read 1a and cmplete the table.
Wh can fill it quickly
Dear Headmaster, I’m writing t tell yu _________imprtant. Nbdy likes t be untidy. Hwever, sme students thrw waste paper and bttles ___________. We all need a quiet place t study, but sme students ften make t much nise at schl. Wrst f all, sme f them are quite rude when talking t_______. __________________ knws their behavir is bad, but ______f us knws hw t stp them. I think we shuld make rules t change the situatin. ________ wh breaks the rules will be punished. Perhaps it will be hard fr us t keep the rules in the beginning, but if___________________des his r her best t fllw the rules, ur schl envirnment will imprve. Sincerely, Kangkang
Everyne/Everybdy
everyne/everybdy
2 Listen t the letter and help Kangkang t cmplete it . Then read it alud as accurately as pssible.
1.D yu have any bad habits when yu are at schl? What are they? ___________________________________2.Hw can yu make yur schl lk better?___________________________________
4 Discuss and try t find the slutins.
Yu can chse the phrases t use:1. It says that … 2. as a result 3. smething useful 4. Nne f … 5. here and there 6. care fr 7. Wrst f all 8. make rules 9. change the situatin 10. Perhaps 11. bey the rules 12. d ne’s best
Make a speech abut prtecting ur envirnment.
Use everything, everyne, anywhere, smething t fill in the blanks.
But the gvernment is ding _________ useful t prtect the envirnment. ____________ shuld care fr wild animals and plant mre trees. Dn’t spit _____________ in public. We shuld d _________ we can t prtect the envirnment.
3 Read and understand the first sentence. Then cmplete the secnd ne and read them alud, paying attentin t the weak frm, liaisn and intnatin.
Example :As we all knw, air pllutin has becme a serius prblem?Everybdy knws air pllutin has becme a serius prblem. 1.Nne f us wuld like t see dirty water and rubbish lying arund . ________ wuld like t see the dirty water and rubbish lying arund . 2. We shuld fllw scial rules and spit nwhere in public . We shuld fllw scial rules and nt spit __________ in public.3. We shuld d everything t prtect the envirnment in ur daily lives . We shuldn’t d ________ t destry the envirnment in ur daily lives .
We learn: 1. sme wrds : nne, rubbish, wild, nbdy, wrst, situatin, punish, everybdy 2. sme phrases: here and there, wrst f all 3. sme sentences : ①Nne f us likes pllutin . ② Dn’t spit anywhere in public. ③ Everyne shuld care fr wild animals and plant mre trees . ④We shuld d everything we can t prtect the envirnment. ⑤ We shuldn’t leave rubbish here and there. We can: 1. Use the indefinite prnuns and adverbs crrectly. 2. Use the prper ways t prtect the envirnment.