2021年春人教版英语八年级下册Unit 4 Section A Grammar Focus-4c课件.pptx

1、To learn the sentence pattern: - What should I do? - Why dont you forget about it?Although shes wrong,its not a big deal. - Maybe you could go to his house. 1. Is the relation between your parents good? 2. How do you communicate with your parents? 3. Why not? What should he/she do? Problems and advi

2、ce: Lead in Grammar Focus You look tired. Whats the matter? I studied until midnight last night so I didnt get enough sleep. What should I do? Why dont you forget about it? Although shes wrong, its not a big deal. What should he do? He should talk to his friend so that he can say hes sorry. Maybe yo

3、u could go to his house. I guess I could, but I dont want to surprise him. 一.why dont you +v.动词原形? Why dont you+动词原形+其他成分？ = Why not + 动词原形+其他成分？表示提建议。 如何提建议？ 1.主语是第一人称 I 或 we，可以用“Shall I+do sthl.(v.原形 )?”或 “Shall we +do sth.(v.原形)?” 表示建议并征求对方意见。如： 1)Shall we _ swimming this afternoon?(go) 今天下午我们游泳好

4、吗？ 2)Shall I _ and meet you tomorrow afternoon? (come) 我明天下午来见你可以吗？ go come 2可以用“Lets +do(动词原形)sth. ”来提出建议，let后面的宾语如 果是代词，应用宾格，后面接不定式省略“to”。如： 1).Lets for a walk after supper, shall we(go)? 我们晚饭后去散散步吧，好吗？ 2).Lets it a little earlier, OK(make)? 我们就早一点吧，好吗？ 3. 可以用“What about / How about +n.(ving动名词)?”

5、来提出建议。 如： 1)._a pear?来个梨怎样？ 2).What about back to him about it(write)? 要不就这件事给他回一封信怎样？ go make What about (How about ) writing 4. 可以用“Why not do(动词原形) sth.?”来提出建议，表示“何 不？”。Why not do sth.?实际是Why dont we / you do sth.?的 缩略形式。 1).Why not at the school gate at eight(meet)? 为何不在八点的时候在校门口集合？ 2).Why dont

6、we here another day(stay)? 我们为什么不在这儿再待一天呢？ 5. 可以用Would you like sth.(to do sth.) ?提出建议“你想要吗?”. 如： 1).Would you like a cup of coffee? 你想来杯咖啡吗？ 2). Would you like with me(study)? 你愿意和我一起学习吗？ meet stay to study 如果建议“去散散步，好吗？”，英语有几种表达方式： 1.Lets go for a walk, shall we? 2.What about going for a walk? 3.H

7、ow about going for a walk? 4.Why not go for a walk? 5.Would you like to go for a walk? 6.What do you think of going for a walk? 二. although / though although的意思是“尽管，虽然”，用来引导让步状语从句，在 一般情况下可以和though互换，但though比较口语化。而although 较为正式，另外although的语气比though重。当although / though 引导的从句放在句首时，主从句之间要用逗号隔开。 1). I ga

8、ve him some advice, he didnt take them. 虽然我给了他一些建议，但他没有采纳。 2). _he was tired, he kept on working. 虽然他已经累了，但仍然继续工作。 Although Although/though Notice：although和 though都不能和but在同 一个复合句里连用。 三. so that so that 用来引导目的状语从句, 意思为“以便, 为了”， 从句中常用 can (could), will (would), may (might)等情态动词。so . that .用来引 导结果状语从句。

9、 1).Mr. Green speaks very loudly _ all the people can hear him clearly. A. when B. so that C. because D.after when 当的时候；so that为了，目的是；because因为；本句中，so that 引导的是目的状语从句。 B 2). He got up early this morning he could catch the early bus . 今天早上他早起，以便能赶上早班车。 3).He got up early this morning he caught the ea

10、rly bus . 今天早上他起得非常早，这样就赶上了早班车。 4).翻译句子: 1. 他跑得很快，我们跟不上他。 _ 2. 我们把灯打开，以便看看它是什么。 _ so that so that He ran so quickly that we couldnt catch up with him. We turned on the light so that we might see what it was. until可用作时间连词, 用来谈论事情发生的时间。until表示直到为 止。用来引导时间状语从句, 在句中可以放在主句之前或之后。 1).Keep straight on _ you

11、 get to the church. 一直朝前走就走到教堂了。 2).The hot weather lasted _September. 炎热的天气持续到九月。 3).I _ wake up _ I heard the alarm clock. 直到听到闹钟的铃声我才醒来。 四.until until until didnt until Notice: A. 在引导时间状语从句时，适合“主将从现”原则， 即主句如用 一般将来时， 从句一般用一般现在时。同步推之，如果主句用过 去将来时，从句一般用一般过去时。 B. until除了可用作连词，还可用作介词+名词、代词或动名词: 1).We d

12、id not notice this matter _ yesterday. 直到昨天我们才注意到这件事。 C. till 与until为同义词， 都可表示“直到为止”， 但如果要表示 “直到才”， 一般用not . until结构， 且till引导的时间状语从句 通常只能放在主句之后。 until 1. A: Whats wrong? B: My sister borrows my clothes without asking. What should I do? A: Well, you could tell her that this makes you angry _ shell as

13、k you next time. 2. A: I dont have any friends at my new school. What should I do? B: _ you dont have any now, you will soon make some. 4a Fill in the blanks with although, so that or until. so that Although 3. A: Im worried about my school grades. Whats your advice? B: You shouldnt wait _ the last

14、minute to study for a test. 4. A: Mike is my best friend, but he always copies my homework. What should I do? B: _ hes your best friend, you should still tell him that copying others homework is wrong. until Although 1. Im very shy. Advice: _ 2. My sister and I fight all the time. Advice: _ _ 3. My

15、sister spends all evening on the phone. Advice: _ _ _ _ Why dont you join a club at school and make more friends? You could try to do more fun things with her so that you will like each other better and not fight so often. 4b Write one piece of advice for each problem. Then compare your advice with

16、your partners and decide whether the advice is good or bad. Maybe you could encourage her to do other things, such as go to a movie with you. If you need to use the phone, maybe you could tell her nicely and say that you need to use the phone for a short while. 4. My cousin borrows my things without

17、 returning them. Advice: _ _ _ 5. My parents wont let me have a pet. Advice: _ _ _ Maybe you should tell him nicely how you feel about it and ask him if you could have your things back when he doesnt need them anymore. Perhaps they dont think you will look after the pet yourself. Why dont you try co

18、nvincing them that you will be responsible and take care of the pet yourself? Problems You left your homework at home. Your best friend is more popular than you. You are afraid of speaking in front of people. Your best friend does not trust you any more. Your parents always argue. 4c Choose one of t

19、he problems and ask your classmates for advice. Decide which classmate has the best advice. A:My best friend is more popular than me. B:You could try to be friendlier. C.You should just be yourself. 1.He offered _ me to the library.(take) 2.If you have no time,Ill go _ you.(代替) 3.I dont know the girl _ a song.(sing) 4.Why not _ out for a walk?(go) 5.He watches _ he wants until late at night.(what) Exercises to take instead of singing go whatever 1. Write a short conversation about your friends problems and give some advice. 2. Preview 1a-1e on page 29.