Unit 10 If you go to the party, you'll have a great time!Section A (1a-1c) 课件 2023-2024学年人教版英语八年级上册

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Unit 10
If you go to the party, you’ll have a great time!
Section A (1a~1c)
Pair work
I will be late.
I am going to
walk to school.
新课导入
It will rain tomorrow.
I will stay at home.
It will be sunny tomorrow.
They will have a trip
tomorrow.
2
1
能熟悉并正确运用本课时的重点单词和短语
能正确运用一般将来时态
3
能掌握含if条件状语从句的主从复合句的用法
预习检测
1.If I ________ to the movie,I ________ my homework tonight.
A.will go; won’t finish B.go; don’t finish
C.will go; don’t finish D.go; won’t finish
2. If you _____to school late, your teacher _____ angry with you.
A.come; are B.come, will be
C.will come; are D.will come; will be
3.I will be happy ______ you come to my party.
A.if B.though C.or D.but
D
B
A
4. —Who did you go ___________ last week
—With my cousin Julie.
A.at B.with C.from D.to
5.Last week I just _________ to watch TV. It was really boring.
A.went to the movies B.went to the party
C.stayed at home D.played basketball
C
B
知识梳理
Language points
1．If you go to the party，you'll have a great time！
如果你去参加聚会，你将会玩得很开心！
①if连词，意为“如果；假如”，引导条件状语从句。主句是将来时，if条件句用一般现在时代替将来时。
eg：If it rains tomorrow，we'll stay at home.
如果明天下雨，我们就待在家里。
【拓展】在英语中，由when，until，as soon as，before，after等引导的时间状语从句和由if引导的条件状语从句中，当主句使用一般将来时时，从句必须用一般现在时代替将来时。
eg：I will tell him as soon as he comes back.
他一回来我就告诉他。
②have a great time意为“玩得开心；过得愉快”，相当于have a good/wonderful time，have fun，enjoy oneself。这些短语后加时间或地点，表示在某时或某地玩得很开心。
2．I think...我认为……，该句型是一个含有宾语从句的主从复合句，意为“我想……；我认为……”。
【注意】在此类宾语从句中，如果有否定含义，往往把否定词由从句转到主句，叫做“否定转移”。
eg：I don't think I'm going to stay at home.
我认为我将不会待在家里。
3．If you do...动词do用于条件状语从句或答语中，起替代作用，使句子更简练。
eg：—Do you like reading Harry Potter？你喜欢读《哈利·波特》吗？
—No，I don't，but my younger sister does.
不，我不喜欢读，但我妹妹喜欢。
【其他重点短语归纳】
go to the party with...和…… 一起参加聚会
wear jeans to...穿牛仔裤到…… take the bus to...乘公共汽车到……
stay at home待在家里
重点探究
一般将来时态的运用
1a. Match the statements with the pictures [a-d].
1. ___ I think I’ll wear jeans to the party.
2. ___ I think I’ll stay at home.
3. ___ I think I’ll take the bus to the party.
4. ___ I think I’ll go to the party with Karen
and Anna.
c
d
b
a
活动小结
互动检测见DCF课件
通过以上的活动可知，一般将来时态有两种基本句型，分别是1._______________和2.________；在变一般疑问句时可以把3._______和4.________ 提前，其中5.________有人称变化，6.__________没有人称变化。
be going to do
will do
be
will
will
be
初识if条件状语从句
Are you going to the party tomorrow
Yes, I am.How about you
I think I’ll go to the party tomorrow.
If you do, you’ll have a great time.
1b. Listen and complete the responses in 1a.
If you do, the teachers won’t __________
If you do, you’ll ____________________
If you do, you’ll ____________________
If you do, you’ll ____________________
have a great time.
be late.
let you in.
be sorry.
She will be late.
If she _____ to school, she _____ ___late.
She is going to
walk to school.
walks
will
be
It is going to rain tomorrow.
I will stay at home.
If it _____ tomorrow, I _____ _____ at home.
rains
will
stay
If it ____ sunny tomorrow, they _____ ______ a trip.
It will be sunny tomorrow.
They will have a trip
tomorrow.
is
will
have
If +…, sb will+…
↘ ↙ ↘ ↙
条件
结果
If意为 ，表示条件，
如果从句用___________，
则主句用 。
也就是所谓的
如果
一般将来时
“主将从现”
一般现在时
If I have free time , I will watch TV
条件状语从句 主句
= I will watch TV if I have free time.
主句 条件状语从句
A: Are you going to the party tomorrow night
B: Yes, I am.
A: Who will you go with
B: I think I’ll go with Karen and Anna.
A: If you do, you’ll have a great time.
1c. Look at the pictures above and make
conversations.
活动小结
互动检测见DCF课件
通过以上的活动，我们可以知道，条件状语从句通常由连词1._____引导，意为2.“_________”； if引导的条件状语从句要遵循“主将从现”原则：如果主句用了一般将来时，那么以if引导的条件状语从句要用3._____________来替代4.______________。
if
如果
一般现在时
一般将来时
用助动词代替主动词的用法
观察句子，比较其不同，并表达自己的看法
② If you do, you’ll be sorry.
I think I’ll stay at home.
① If you stay at home, you’ll be sorry.
替代作用
活动小结
互动检测见DCF课件
通过以上的活动，我们可以知道，当句子中前后所使用的动词相同时，为了避免重复，我们可以用1._________代替后面的2._________。
助动词
动词
一、把下列句子改写为条件状语从句。
当堂检测
1. I will watch TV every day. My mother will be angry.
If I ________TV this weekend, my mother _____ _____angry.
2. He will have a strange haircut. The teachers will be agree.
If he _____ a strange haircut, the teachers______ _______
angry.
watch
will be
has
will be
二、用括号内单词的正确形式填空。
1. I’m sure if he _________ (go) to the party, he ___________ (have) a great time.
2. I’ll buy a computer if I ______ (have) enough money.
3. You _____________ (not get) nervous if you _____ (do ) enough exercise.
4. Please let us know if he _________ (arrive) tomorrow.
5. Shall I say “Hello” if the foreigner ______ (come) into the classroom
goes
will have
have
won’t get
do
arrives
comes
课堂总结
用助动词代替前面的动词：
当句子中前后所使用的动词相同时，为了避免重复，我们可以用_______代替后面的______。
一般将来时态
基本结构：
______________
______________
一般疑问句：
_______________
重点单词和短语：
_____________________,_________________,
______________________.
go to the party
have a great time
stay at home
含有if的条件状语从句:
if引导的条件状语从句要遵循“____________”原则。
Unit 10
Section A (1a~1c)
be going to do
will do
将be或will提前
主将从现
助动词
动词