Unit 8 The seasons and the Weather Topic 1 What's the weather like in summer-单元课件(共35张PPT)

1、七 年 级 下 册 Unit 8 Topic 1仁爱英语七年级下册期末复习宝典词组译一译在春天去年在秋天去游泳在冬天做某事的好时节做某事的好季节堆雪人最喜欢放风筝很难说学做某事in springlast yearin fall/autumnin wintergo swimminga good time to do/for doing sth.a good season to do/for doing sth.make a snowman/snowmenclimb hillsones favoriteIts hard to sayfly kites Section A learn to do s

2、th.爬山=like best词组译一译最近怎么样记住要做某事记住做过某事出门穿上阳光明媚的最低温度最高温度暑假计划做某事在假期最好做某事How are things going.remember to do sth.remember doing sth.put ongo outsidenice and brightthe lowest temperaturethe highest temperaturebetweenandsummer holidayson holidaysplan to do sth Section B & Chad better do sth.在和之间词组译一译了解在不同

3、地区需要做某事是做某事的最佳时机外出穿暖和的衣服在某地的大部分地区随后变绿（花儿）盛开下大雨明亮地照耀know aboutin different placesneed to do sth.go outIts the best time to do sth.wear warm clothesin most areas oflater oncome back to lifeturn greenrain heavilycome out Section Cshine brightly复苏，苏醒词组译一译一个收获的季节忙于做某事从到放风筝（风）吹得厉害爬山大约在12点午饭后变化无常坐汽车到达那儿散步a

4、 harvest seasonbe busy doing sth.from to blow stronglyfly kitesclimb hillsat about 12 oclockafter lunchbe kind to sb.change a lotget thereby bus Section C & Dtake/have a walk对某人友好词组译一译看见某人正在做某事看见某人做过某事休息一小会儿后来照相立刻，马上回到家玩得开心see sb. doing sth.see sb. do sth.have a short resttake pictureslater onright

5、awayget back homeenjoy oneself begin to do sth. Section C & D开始做某事=begin doing sth.1.Whats the weather like in spring?【解析1】询问天气状况的句型Whats the weather like ? = Hows the weather?e.g Whats the weather like in Beijing= Hows the weather like in Beijing.【即学即练】_ the weather there? Its warm.A. HowsB. WhatsC

6、. How_ is the weather _ today?Its hot.A. What; like B. What; /C. How; like AA北京的天气如何？【解析2】in spring在春天 (1)在表年、月、季节、上午、下午、傍晚的时间名词前用介词in(2)在具体日期、星期或具体某天的上午、下午、傍晚前用介词on(3)在中午、深夜、具体钟点前用介词at_ 2009, _ February, _ fall, _ the morning _ March 12th, 2009 , _ Monday, _tomorrow morning, _ a rainy afternoon _ f

7、ive oclock _ noon, _nightatatononinatononininin 2.Its a good season for flying kites.是放风筝的好季节 Its a good time to climb hills. 是爬山的好时节 【解析】It is + adj.+ for doing sth. It is + adj.+ to do sth. e.g. Its a good time to swim.【即学即练】Summer is hot, but its a good time _ swimming. A. go B. goes C. to goC是游泳

8、的好时节 Its a good season for doing sports是运动的好季节3.-Which season do you like best? -I like summer best.【解析】Which season do you like best= Whats your favorite season【即学即练】情景交际1.你问Amy最喜欢什么季节,你可以这么问：_ 2.Amy告诉你她最喜欢夏天，她可以这么说：_ I like summer best.Which season do you like best?问最喜欢的季节4.I like summer very much

9、 because it often rains【解析】rain,做动词时，意思是“下雨”；做名词时，意思是 “雨”。rain的形容词是rainy。结构为：名词+y；类似结构有:sun_ cloud_ wind _ fog_ rain _ snow_ sunny cloudywindyfoggyrainysnowy 【即学即练】How is the weather in fall in China?Its _.A. windy and sun B. wind and warmC. cool and windyD. sun and warmC5.Whats the temperature toda

10、y?【解析】Whats the temperature today?询问气温的句型,意思是 “今天温度是多少”。可用下面两种方式回答：1.The low temperature is -8 and the high temperature is 2.2.The temperature is between -8 and 2.【即学即练】情景交际1.你想问对方今天温度怎么样，你可以这么问：_2.Whats the temperature today? Its _ 20 _ 32.A. both; andB. between; toC. between; and CWhats the temper

11、ature today?6.The sun shine brightly.太阳明亮地照耀【解析】shine brightly明亮地照耀.修饰动词，一般位于动词的后面。副词heavily, hard常用来形容雨或雪下得大。副词strongly, hard常用来形容风刮得大。【即学即练】1).It often rains and sometimes it .它经常下雨并且有时下很大。2).The wind in winter. 冬天风刮地很猛烈。3)Look! The wind is blowing _ and the rain is _.A. strong; heavy B. strongly;

12、 heavyC. strongly; heavily rains hardCblew strongly7.Of course, please remember to wear warm clothes. 当然，请记住穿暖和的衣服。 remember to do sth.意为“记住要去做 某事” remember doing sth.意为“记得做过 某事” 【解析】remember 记住1) Please remember to close the door when you go out. 2)He remembered sending the letter。 【拓展】forget to do

13、 sth.意为“忘记要去做 某事” forget doing sth.意为“忘记做过 某事”你出去的时候，请记得把门关上。 他记得把信寄出去了。【即学即练】1.Please remember _ the windows and doors before you go home.OK, Mr. Xu!A. close B. to close C. closing 2. Remember _ late for the class.OK, I will.A. not beingB. not to beC. beingBB8.Trees turn green and flowers come out.

14、树变绿了，花开了。【解析1】turn green 变绿。turn这里意思是 “变”，特指颜色的改变，如：His face turns red.【解析2】come out意思是 “出来，出版，花开”。如：Flowers come out in spring. 【即学即练】When Mr. Gao calls the girls name, her face _ red at once.A. turns B. getsC. turned D. gotC他的脸变红了The book came out in 1941.这本书是1941年出版的。春天花会开 【解析】be busy doing sth.

15、= be busy with sth.忙着做某事 。 9.The farmers are busy haresting农民们正在收割 。 Im busy doing my homework. = Im busy with my homework.【即学即练】1.下雪了，孩子们正忙着堆雪人。 It snows. The children _ _ _ .2.Tom is busy _ a letter.A.writes B.writing C.writeare making snowmenB我正忙于做家庭作业。10. Spring lasts from December to February.【

16、解析】last1) 形容词，意思是 “上一次的”.last night昨天晚上 last year去年 2) 形容词或副词，意思是 “”最后的，最后地He is the last one.(3) 动词，意思是 “持续” .雨持续了四个月。他是最后一个。The rain lasted four months.【即学即练】1.In China, spring always _ from March to May. A. lasts B. begins C. last D. begin2.The meeting begins at 9:00 and _ at 11:00. It _ for abou

17、t two hours.A.over, last B.ends, lasts C.over, lasts D.ends, lastBA11.We took a walk in the park and saw some old people performing Beijing Opera.我们来公园散步，看见一些老人在表演京剧。【解析1】take a walk (with sb)(与某人)散步Id like to take a walk with my father after dinner.【解析2】see sb.doing sth.看见某人正在做某事。I saw him crossing

18、 the road.我喜欢饭后和父亲散步。我看见他正在穿过马路。【辨析】see sb.do sth.看见某人做某事，指看见事情的全过程 或事情经常性、重复性发生。类似的还有 hear sb.doing sth.(听见某人正在做某事)和 hear sb.do sth. (听见某人做某事)。 Watch sb. doing sth.（看见某人正在做某事） watch sb.do sth. (看见某人做某事)【即学即练】 Lucy, can you see a few boys _ basketball on the playground? Yes, I can. A. playsB. playin

19、g C. playedB表达天气状况1例：今天天气炎热Its hot todayIt +be+adj +其它结构：1.今天天气凉爽2.今天天气寒冷3.昨天天气晴朗4.上周龙岩天气温暖Its cool todayIts cold todayIt was sunny yesterdayIt was warmin Longyanlast week.表达天气状况2例：今天下雨It +v+其他It rains todays结构:1.今天下雪It snows today2.昨天南京下雪It snowed in Nanjing yesterday4.上海冬天经常下雨It often rains in Sha

20、nghai in winter. 练习：3.天正在下大雨Its raining heavily now一般现在时与一般过去时的区别一.含义不同 一般现在时表示现在经常性、习惯性的动作；客观事实;主语现在具备的能力，特征，喜好等 一般过去时表示过去某个时间发生的动作或存在的状态 过去经常性、习惯性的动作；主语过去具备的特征，性格或能力等二.动词的形式不同 一般现在时，动词的形式为_变否定或疑问需借助助动词_ 一般过去时，动词的形式为_变否定或疑问需借助助动词_V原/V三单do/doesV-eddid三.时间标志词不同一般现在时的标志词通常是_如：_ _ 一般过去时的标志词有：_频率副词often

21、/always/sometimes/never/seldom/usually/everyday/once a yearyerterday/before/in+过去时间last+时间/一段时间+ago/just now/in the pastwhen sb. was/were=at the age of1.Tom and Tommy _(be) in Class One this term. 2. He _ (be) here just now.一般现在时：主语+am/is/are+其他一般过去时：主语+was/were+其他一般现在时与一般过去时 Simple present tense& S

22、imple past tenseBe 动词型肯定句arewas一般现在时与一般过去时 Simple present tense& Simple past tense行为动词型肯定句1.He often _(have) dinner at home.2.My mother _ (buy)a lot of fruit yesterday afternoon . hasbought一般现在时：主语+动词原形/动词三单+其他一般过去时：主语+动词过去式（规则/不规则）+其他类别构成方法例词一般情况+ed washed ，watched 以e结尾+d lived， loved，liked 以“辅音+y”

23、结尾改y为i，+ed studied 以重度闭音节结尾，末尾只有一个辅音字母.双写末尾字母+ed stopped一般过去时 Simple past tense动词过去式的规则变化*不规则动词过去式看课本后不规则动词过去式部分一般现在时 Simple present tense动词三单式的规则变化类别构成方法例词一般情况加s gets，likes，plays 以s，o，x，sh，ch结尾加es kisses，goes，fixes，washes，watches 以“辅音+y”结尾去y加ies studies， flies 特殊 have-has1.Mr.Li _(be) at home now. He is at school. 2. Zhangpeng _ tall when he was five. But he is 182 cm now. 一般现在时：主语+am/is/are+not+其他一般过去时：主语+was/were+not+其他一般现在时与一般过去时 Simple pres