人教版八年级下册英语unit2课件.ppt

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1、unit2,一起学单词,Oh,its so high.,Unit 2,What should I do?,Grammar Focous,What should I do?我应该怎么办？,should：应该，一般是用来提出请求和建议。,同类型的词还有:could,shouldnt 经常是用来给出建议。,区别：用could给出建议一般是指自己不太肯定，或者只是很多 建议中的某一个，尽供参考；而should就是自己很肯定的或唯一的最好的一个建议。could(可能、可以)should（应该）,too loud太大声,play CDs播放CD,-My brother plays his CDs too

2、loud.,-You should ask him to turn down(关小).,-Maybe you should borrow some money from your parents.(向借),-I want to buy a guitar.But I dont have enough money.What should I do?,-Maybe you should write him a letter.,I argued with my best friend.What should I do?,out of style不时髦的、过时的,-My clothes are out

3、of style.,-Maybe you should buy some new clothes.,1 a,1.My parents want me to stay at home every night.2.My brother plays his CDs too loud.3.I dont have enough money.4.I argued with my best friend.5.My clothes are out of style.,播放,大声的,和某人争吵,不时髦的,足够的,1b Listen and circle,My parents want me to stay at

4、 home every night.My brother plays his CDs too loud.I dont have enough money.I argued with my best friend.My clothes are out of style.,A:whats wrong?B:My clothes are out of style A:Maybe you should buy some new clothes,pairwork,Make conversations with the below information.,2a Listen.Circle the word

5、“could”or“should”you hear.,1.You could/should write him a letter.2.You could/should call him up.3.You could/should say youre sorry.4.You could/should go to his house.5.You could/should give him a ticket to a ball game.,2b Listen and match,1.You should write him a letter.2.Maybe you should call him u

6、p.3.You should say youre sorry.4.Maybe you could go to his house.5.You could give him a ticket to a ball game.,a.Its not easy.b.I dont have enough money.c.I dont want to surprise him.d.I dont like writing letters.e.I dont want to talk about it on the phone.,ExerciseCircle the correct words in these

7、conversation.1.A:I dont want to study at the library.B:You(shouldnt/could)study at my house.2.A:I need some money.What(could/should)I do?B:You could get a part-time job.3.A:This shirt is really ugly.B:Then you(could/shouldnt)buy a new one.4.A:I dont like writing letters.B:You(should/could)use the te

8、lephone.5.A:I want to surprise my parents.B:You(shouldnt/could)buy them a CD.,Suggestion:good idea okayidea bad idea,9.need v.需要，need sth 需要某物 need to do sth 需要做某事 need sth to do sth 需要某物来做某事,10.pay for 为付款，同义词有spend/cost/takesb+pay+some money+for sth 某人花钱买某物Sb+spend+some money/time+(in)doing sth/某人

9、花时间或金钱做某事Sb+spend+some money/time+on sth 某人花费时间或金钱在某物上Sth+cost(sb)+some money 某物花费某人钱It takes sb+some time/some money+to do sth 做某事花费某人多少时间或金钱,11.borrow与lend辨析 一、从基本词义上看两者都可表示“借”，但是 borrow 指“借入”，而 lend 则指“借出”，注意：这里的“借入，借出”以主语为标准。如：Can I borrow your bike?我可以借用你的自行车吗?He lent his dictionary to me.他把字典借

10、给我。二、从句型搭配上看1.要表示“向某人借某物”，英语用borrow sth from sb，其中用介词from。如：Dont borrow money from her.不要向她借钱。2.要表示“把某物借给某人”，英语用lend sth to sb，其中用介词to。如：He lent his pen to me.他把他的钢笔借给了我。三、从是否接双宾语来看lend 可接双宾语(即可用于 lend sb sth)，但 borrow 则不能接双宾语(即不能用于 borrow sb sth)。如：Could you lend me some money?你能否借给我一点钱？,12.either

11、也(不)（1）either 副词.“也（不）”，仅用于否定句中，用于句末too-“也”，用于肯定句和疑问句中，位于句末also-“也”，用于肯定句中，常位于助动词之后，实义动词之前（2）either代词，“（两者之中）任何一个”，可单独使用.也可做连词，和or连用构成either.or.“或者或者”连接两个并列主语时，谓语动词采用就进原则。如：Either he or I am a student.,13.ask for 要求，索要，完整形式为ask sb for sth 向某人要某物如：Please ask him for the book.请向他要那本书。ask sb for sth 向某

12、人要某物 ask for sth 要求得到某物,Section B,1a When you choose clothes.What is important to you?,They are original.,When you choose clothes.What is important to you?,They are comfortable.,When you choose clothes.What is important to you?,They are the same asmy friends clothes.,When you choose clothes.What is

13、important to you?,They are in style.,When you choose clothes.What is important to you?,They are inexpensive.,When you choose clothes.What is important to you?,They are colorful.,2a Check Erins problem.,My friend has nicer clothes than I do.My friend wears the same clothes and has the same haircut as

14、 I do.I dont like my friends clothes and haircut.,2b What advice.,She should tell her friend to get different clothes and a different haircut.,She should be happy thather friend likes her clothes and haircut.,She should find a new bestfriend.,A:B:A:,pairwork,3a Read the letter to a newspaper advice

15、column.,Dear Mary,I have a problem,and I need you help.I alwaysthought I was popular at school.But I just found out that my friends were planning a birthday party formy best friend,and they didnt invite me.Everyoneelse in my class was invited except me,and I dontknow why.I cant think what I did wron

16、g.Im veryupset and dont know what to do.What do you think?Can you help me?Yours,Lonely Kid,我发现我的朋友们正在为我的最好的朋友计划开生日Party.,我们班除了我之外所有的人都被邀请了。,我想不出我什么地方做错了。,Self Check,talk find out call up argue say,Lets Joe and invite him to play tennis.2.You should about your problems with your parents.My friend is

17、angry with me.What should I to him?I dont want to.Lets forget it.I thought I failed my best but I just I passed!,call up,talk,say,argue,found out,Language points1.I dont have enough money.我没有足够的钱。enough的用法：(1)可以作形容词，意为”足够的、充足的”。它修饰名词时，一般放在名词之前。如：We have enough food for all of us.(2)enough 作副词用，修饰形容词

18、、副词、动词时一般放在这些词之后。如：She is not careful enough to do the work.,2.argue with sb=have an argument with sb与某人争吵、与某人争论,argue with sb about sth就某事与某人吵架。如：我与汤姆就那事争吵了一整天。I argued with Tom about the matter all day.,3.out of style 过时的、落伍的，也可以说out of date，in style 时髦的，流行的如：你的思想已经过时了。Your mind is out of style.,4

19、.Whats wrong?你怎么了？这一问句通常用于看到别人着急、不愉快、生病或出了某事故时，来问情况的。类似的表达还有：Whats the matter?Whats your trouble?Whats the trouble?,5.maybe/may be的区别,6.Write a letter to sb=write sb a letter=write to sb“给某人写信”例句：上个月我给我最好朋友写了一封信 I wrote a letter to my best friend last month=I wrote my best friend a letter last month

20、=I wrote to my best friend last month,7.(1)Call sb up“打电话给某人”，当宾语是人称代词时，一定要放在call和up之间（mix up)如：Please call me up if you get to Shanghai.(2)表示“给某人打电话”的短语还有很多：如：telephone/call/phone/ring sb;ring sb up;give sb a ring call;make a telephone call,8.give sb sth=give sth to sb，意为“给某人某物”。类似的表达还有；pass sb sth

21、（递给某人某物）如：Please give me some water,14tell v.告诉，讲述tell sb sth 告诉某人某事tell sb about sth 告诉某人某事tell sb to do sth 告诉某人做某事否定：tell sb not to do sth 告诉某人不做某事 tell sb a story/stories 给某人讲故事,15inexpensive adj.花钱不多的，不昂贵的，同义词是cheap，反义词是expensivehave a hair cut=get ones hair cut 理个发,5.else意为“别的；其它的”，它可以用作形容词，也可

22、以用作副词,用法如下：(1)else用作形容词 else用作形容词时常常用来作后置定语，即：放在疑问代词who，what，which等后面，或者放在something，anything，nothing，anyone，everyone等不定代词之后。它不修饰名词。如：Whoelsecanyousee？你还能看见别的什么人？Whatelsedoyouwant？你还想要别的什么？,(2)else用作副词 else用作副词时通常放在疑问副词when，where，how等的后面。如：Whereelsedoyouwanttogo？你想去别的什么地方吗？WhenelsecanImeetyou？我其它什么时间可以与你见面？由上可知，无论else用作什么词性，它通常放在被修饰的词语之后。,辨析leave与forget leave/forget都有“忘记”的意思，但 leave 指因粗心而没带来某物，把某物落在某处，其后往往有一个地点状语，即leave sth somewhere 把某物忘记在某处 forget 指大脑不能记起或回忆不出过去的人、物、事情，反义词是remember,其后不跟地点状语，只跟宾语，即forget sth 忘记某物eg:He _ his umbrella in the bus.I _his name.,