1、wentsawcleaned jumpedchatteddidChattedflownshuttake part in, disabled childrens home,learnfrom, put on, jump rope, chat on line;I think it makes me happy to help others.Though I had no time to travel, I still felt very happy.To help others makes us happy. Have you been to any other places? No, I hav
2、ent. Ann has chatted on line, hasnt she? No, she hasnt.Section CReview:clean/cleaned/cleanedfly/flew/flowndo/did/done changes in my hometowntopic sentence: .detailsnarrow, communication, reportkeep in touch with, make progress,succeed in doingReading:changes in Beijing:in 1960s, China has developed
3、rapidlyroad, medical care, education,communication, buildingsSection Dhide, chess, radio, spare, abroad, leisure, hide-and-seek, recent leisure activities play an important part/role in play hide-and-seek play chess/cards various kinds of in recent years make a tour abroad . Blackboard design 1.2The
4、 population in developing countries is growing faster.probably, cinema, department, nearby (1) A: _you_(make) your bed?just, already, yet, ever, never B: Yes. get lost (2) I _ _(water) the flowers already. hate doing sth. (3) My mother _ _ (work) in the hospital for twenty years. notany more (4) A:
5、Wheres Maria?suchthat B: She _ _ to the library.sothat (5) Lily _ _ _ Beijing twice.So do I.Words and phrases: Sentences:billion, increase, reach, Russia The population problem is more serious in developing countries.have/has a population of. It says the world has a population of 6.8 billion.Increas
6、e by Whats the population of the USA?the developed/developing country 309 million.carry out, So it is.the one-child policy 1 300 000 000218 306 5 366736 547 8 736 062 7 198 764 501New words:social/society,natrual/nature,bad/worse/worst,government,Phrases:one fifth of,because of/thanks to,take measur
7、es to do sth.,work well in (doing) sth.local, capital,market, excellent,surround, garbage,discourage, huge,transportation;Expressions:close to,discourage doing sth.,I live in a small town called Fairmont.The small town is surrounded by trees. Blackboard design 1.3The world has changed for the better
8、.block, artist/art, visitor/visit,industry, chemistry/chemical, term;get/be used to/ used to be;as a matter of fact/ in fact;millions of;stand forYou have been in New York for a long time.But the city has improved a lot since I came here a few days ago.I have lived in New York for three years.He has
9、 been away from home for 12 days.Since it started, it has helped hundreds of people return to workand live a normal life.homeless peoplelive a normal lifedecide on sth.people in needmedical treatmentprovide sb. with sth.provide sth. for sb.I have lived here for/sinceHe has been a member of the Helpe
10、rs Club for/since.Jane has been in China for/since.Bobby left the park two hours ago/at 8:00.Bobby has been away from the park since 8:00/for two hours.diebe dead, comebe injoinbe a member ofbuyhave, borrowkeep ; leavebe away (from)StarsGroup 1 Group 2Group 3Group 4Group 5Group 6Words:basic, human,v
11、alue, period,whatever, steal,support, shelter,homelessness,earn, drug,mental,effect, phrase,context,cruel;basic needs,a short period of,on purpose,from one place to another,in a shelter,mental illness,child laborer,think of as,according toA serious problemHomelessnessPara 2: causes of short-time hom
12、elessnessPara 3: causes of homelessnessPara 4: effects of homelessnessPhrases:an education program,afford an education,by 2012,Hope Primary School,makes great contributions to,moral development,respect their teachers,one anotherNumbers:in 1989,By 2012,8.73 billion,4.5 million,18 002,for more than 20
13、 yearsProject:what is ?what has done ?what are the effects of it?what can we do for ?. Blackboard design 2.1Pollution has caused too many problems.Words and phrase:bee, butterfly, mess,shame, several,pollute/ pollutionwaste, villager, destroy,cut down, goodness,see sb./sth. do sth.,see sb./sth. doin
14、g sth.,pour sth. intoSentences:What a shame! / What a mess!The flowers and grass have gone!What has happened here?There are several factories pouring waste water into the stream.Everything has changed.Words :pain, produce,awful, bear,harmful, chest,breathe/breath,Soil, editorget a pain in,whats wors
15、e,too much noise,too many problems,breathing problem,be harmful to, make a mess of,throwaroundIts difficult for me to breathe.Ive got a pain in my throat.Its really awful. How long have you been like this? Ive been like this since last week. Have you seen a doctor? Not yet.Key phrases:go deafdo harm
16、 tobe harmful tolose ones hearinghave hearing lossin noisy conditiontoo much noiseno better thanas badly as(1) noise is also a kind of pollution and is harmful to humans health.(2) People who work and live in noisy conditions go deaf easily.= People go deaf easily. / People work and live in noisy co
17、nditions.(3) many teenagers in America can hear no better than 65-year-old people do, = many teenagers in America can hear as badly as 65-year-old people do, lose losspollute pollutionpleasant unpleasantharm harmfulnoise noisycomfortable uncomfortablehear hearinghealth healthyFinish the exercises:1)
18、The man working in a _ factory goes deafbecause of the loud _.(noise / noisy)2)Burning coal can _ the air, and we callit air _. (pollute / pollution)3)Using too many chemicals in the land can cause_food and its bad for peoples _.(health / healthy / unhealthy)4)Strong light is _ to our eyes and doesg
19、reat _ our body. (harm / harmful)5)Mrs. Zhou can hardly _ because of the dad air.And she often coughs day and night, out of _.(breath / breathe)New words and phrases:coalcreatebloodplanetin many wayswith the development of industryhigh blood pressure. Blackboard design 2.2All these problems are very
20、 serious.sand / sandstormalthoughdesertreducecompletelychange intostop fromblow/ wash awayhuman beingas a result1.A lot of water can be saved by forests.2.Although we have built “The Green Great Wall”, we stillneed to do something to protect the environment. Phrases:none, rubbish, something useful/
21、important; But the government is doing something useful to protect the environment.wild, nobody, none of us, None of us likes pollution.worst, situation, here and there, Dont spit anywhere in public.punish, perhaps, in public, Everyone should care for wild animals and plant more trees.everybody, use
22、r, care for/ look after, We should do everything we can to protect the environmentspit, untidy, rude, worst of all, Im writing to tell you something important. behavior, nowhere; Indefinite pronouns and adverbs: something / anything / everything / nothing someone/ anyone / everyone / no one none som
23、ebody/ anybody / everybody / nobody somewhere / anywhere / everywhere / nowhereKey words and phrases:hole, form,rise, oxygen,ozone layer,refer to,radiation,take away,carbon dioxide,blanket, escape,during this period,pass through,the greenhouse effect(1) Forests have become deserts, so more and more sorts of animals and plants are disappearing.(2) As a result, many rivers and lakes are now dead.(3) Too much harmful radiation from the sun passes through the hole and reaches the earth.(4) It causes the level of the oceans to rise and the
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