資源簡介

(共22張PPT)
Unit 8 Let’s Communicate!
Section A (Grammar Focus—3c)
通過這節課的學習，學生能夠：
1.通過進一步感知if…will…句型，歸納總結if引導的條件狀語從句的結構、時態，掌握其功能。并且了解if 引導的條件狀語從句的位置。
2.在情境中運用if…will…句型對事物結果進行預測。
3.通過對事物結果的預測，反思自己的行為，并進行合理調控，從而積極主動面對生活中的事情。
【學習目標】
What are you going to do this weekend
go camping
go to the park
play football
stay at home
do my homework
listen to some music
watch TV
go shopping
If it is sunny this weekend…
sunny
If it is sunny this weekend,
If it is sunny this weekend,
If it is sunny this weekend,
I will go camping.
I will go to the park.
I will play football.
rainy
If it rains this weekend,
If it rains this weekend…
I will stay at home.
If it rains this weekend, I will do my homework.
If it rains this weekend, I will listen to some music.
Grammar Focus
If you want to solve the problem, a face-to-face talk usually works the best.
Texting can make things worse if you’re not careful with your words.
If the rehearsal ends at 7:00 p.m., I’ll pick you up at 7:15 p.m.
If you stay calm and say sorry, it will help.
If I go there, I will try all the delicious local food.
3a
Read the sentences .Find more sentences with if-clauses in Section A.
【語法解讀】
一、定義:條件狀語從句表示從句動作的發生是主句動作發生的前提條件。
二、結構:if引導的條件狀語從句既可放在主句之前, 也可放在主句之后。從句位于主句之前時, 常用逗號將其與主句隔開。
【語法解讀】
一、定義:條件狀語從句表示從句動作的發生是主句動作發生的前提條件。
Summarize
二、結構:if引導的條件狀語從句既可放在主句之前, 也可放在主句之后。從句位于主句之前時, 常用逗號將其與主句隔開。
【語法解讀】
一、定義:條件狀語從句表示從句動作的發生是主句動作發生的前提條件。
二、結構:if引導的條件狀語從句既可放在主句之前, 也可放在主句之后。從句位于主句之前時, 常用逗號將其與主句隔開。
三、時態:if引導的條件狀語從句中用一般現在時表示將來的情況。
1. 主句的謂語動詞是一般將來時。
*You will be late for school if you get up late. 如果你起得晚, 你將會上學遲到。
3. 主句是祈使句。
*Don’t forget to lock the door if you are the last one to leave the room.
如果你是最后一個離開房間的人, 別忘了鎖門。
2. 主句的謂語動詞中含有can/may等情態動詞。
*If you help me, I can finish my work on time. 如果你幫助我, 我能按時完成我的工作。
【語法解讀】
一、定義:條件狀語從句表示從句動作的發生是主句動作發生的前提條件。
二、結構:if引導的條件狀語從句既可放在主句之前, 也可放在主句之后。從句位于主句之前時, 常用逗號將其與主句隔開。
四、句型轉換
1. 借助“祈使句+and/or+陳述句”來轉換。其中and表示句意順承, or表示轉折。
*If you don’t hurry up, you’ll be late.
=Hurry up, or you’ll be late.
如果你不快點, 你就會遲到。
*If you use your head, you’ll find a way.
=Use your head, and you’ll find a way.
如果你動腦, 你會找到一種方法。
【語法解讀】
一、定義:條件狀語從句表示從句動作的發生是主句動作發生的前提條件。
二、結構:if引導的條件狀語從句既可放在主句之前, 也可放在主句之后。從句位于主句之前時, 常用逗號將其與主句隔開。
2. 借助介詞with或without來轉換。
*If you help me, I’ll finish my job soon.
=With your help, I’ll finish my job soon.
如果你幫助我, 我會很快完成我的工作。
3b
Match the two parts to make sentences.
1.If we can have a face-to-face meeting,
2.If I have good news,
3.If you need to leave,
4.If you can finish your work early today,
5.If the old man has difficulties in hearing,
6.If you can’t reach him by phone,
A.try texting.
B.I think we’ll understand each other better.
C.you can write things down for him.
D.I’ll call you right away.
E.I’ll call a taxi for you.
F.will you join me for dinner
會面；會議
立即；馬上
困難；難題
Fill in the blanks with the correct forms of the verbs in brackets.
Then discuss what the situations are and whom the information
is for.
3c
goes
will see
to drop
will give
starts
will perform
Give
let
think
1. If the old man has difficulties in hearing, you can wirte things down for him.如果那個老人聽力有困難，你能幫他把事情寫下來。
have difficulties in doing sth 做某事有困難
eg：The patient has difficulties in breathing.那位病人呼吸困難。
【探究·導學】
2.It’s time to make a plan for our training.
是時候為我們的訓練制定計劃了。
It’s time (for sb)to do sth=It’s time for(doing) sth.
到了(某人)做某事的時間了。
eg:It’s time (for us)to have the English class.
=It’s time for (having)the English class.
到(我們)上英語課的時間了。
【探究·導學】
Ⅰ.寫出下列單詞
1. ________ n. 會面；會議
2. ______ n.困難；難題
3. _______ 立即；馬上
4. __________ n.字行；便條；線
5. ________ 給……寫信
6. ________ n.細節；詳情
7. ________ n.團聚；重逢；聚會
8. ________ adv.嚴肅地；認真地
9. ________ n.訓練；培訓
【訓練·評價】
right away
drop sb a line
line
difficulty
meeting
detail
reunion
seriously
training
II.單項選擇
D
B
【訓練·評價】
1.I used to have difficulities in______French, but now I have made great progress.
A.learn B.to learn C.learned D.learning
2.If I come here , I’ll call you ________.
A.just now B.right away C.at the moment D.at first
3.If he ______to leave, I’ll call a taxi for him.
A.will need B.need C.needs D.needed
4.—Do you know the ________plan for our team
—Sorry.
A.train B.training C.trained D.to train
5.If you can _____him a line , he will solve the problems.
A.drop B.wait C.afford D.offer
c
B
A
1. 如果你認為你能來給我寫信，我會給你有關聚會的所有細節。
If you think you can come _____ _____me ____ ______and I _____ ______you all the ________about the _______.
2. 如果我們能開個面對面的會議，我認為我們會更好地相互理解。
If we can have a ____________ ______, I think we’ll understand
_____ _____ better.
III. 根據課本內容，完成下列句子
3. 如果你需要離開，我會為你打電話叫出租車。
If you need ____ _______, I’ll _____a taxi for you.
face-to-face meeting
to leave call
to drop a line
will give
details reunion
【訓練·評價】
each other
4. 如果我有好消息，我會立即給你打電話。
If I _____ good news, I ______ ____you ______ _______.
have will call right away
5. 如果那個老人在聽力有困難，你可以幫他把事情寫下來。
If the old man has_________ ______ _________, you can
______things ______for him.
6. 如果你不能打電話聯系到他，試著發短信。
If you can’t ______ him _____ _______, _____ ________.
7.該為我們的訓練制定計劃了。
It’s time ____ _____ a _____for our ________.
difficulties in hearing
write down
reach by phone try texting
to make plan training
【訓練·評價】
if 引導的條件狀語從句
定義
位于主句前，用逗號與主句隔開；
位于主句后，則不隔
由連詞if引導的從句在復合句中表示條件，作主語的條件狀語，該從句則為if引導的條件狀語從句
位置
時態
如果主句是一般將來時，或主句謂語中含有can, must, may等情態動詞，或主句是祈使句，則if引導的條件狀語從句用一般現在時態表示將來。
If he works hard, he will succeed.
I’ll go with you if you don’t want to go alone next week.=
If you don't want to go alone next week, I’ll go with you.
If it rains tomorrow. I’ll stay at home.
If you drive too fast, you may have an accident.
【課堂小結】
【課堂小結】
1.掌握以下單詞：
meeting; line; detail; reunion; seriously; training
2.掌握以下短語：
right away; drop sb a line
3.掌握以下句型：
have difficulties (in)doing sth;
It’s time to do sth;
Give me a call and let me know if you think of a good time for everyone to meet.
【作業】
1.Recite the new words and phrases in this lesson.
2.Write a short passage:
If I study hard, I will....
First think, then act.
三思而后行。

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