资源简介

(共31张PPT)
Unit 6 Travelling
around Asia
牛津广州版七年级上册
How do we introduce a city or town
Key question
Grammar
学习目标
1.运用条件句谈论旅游。
2.理解条件句的结构和意义。
3.归纳并掌握条件句相关的语法知识。
4.用条件句给朋友做旅游建议。
Do you know the place
Have you ever been to the place
It's Ocean Park in Hong Kong.
Read the passage about Ocean Park in Hong Kong and underline the sentences with if.
Ocean Park is one of the most interesting places in Hong Kong. If you visit the park, you will have a lot of fun. You can see lots of sea animals there. There are also giant pandas and other unusual animals in the park. If you want to try something exciting, you can try the different rides at the Summit. You will get a bird’s-eye view of the whole park if you ride on the cable car.
If
If
if
We use conditional sentences to talk about possible actions and the likely results of these actions.
条件句用于谈论可能发生的行为，和这些行为可能产生的结果
We call these
sentences with “if”
conditional sentences.
if从句谈论可能的行为
主句展示可能的结果
主将从现
Find out the if-clause and the main clause.
If you like sightseeing, you will love it!
If you walk along the Bund, you will see many old buildings.
If you enjoy history and natural beauty, you will love this garden.
If-clause
If-clause
If-clause
Main clause
Main clause
Main clause
Sentence structure: If-clause, main clause.
We can put the if-clause either before the main clause or after it.
If you walk along the Bund, you will see many old buildings.
Main clause
If- clause
You will see many old buildings if you walk along the Bund.
If- clause
Main clause
Can you use another way to express the same idea
If you like sightseeing, you will love it!
You will love it if you like sightseeing!
If you walk along the Bund, you will see many old buildings.
You will see many old buildings if you walk along the Bund.
If you enjoy history and natural beauty, you will love this garden.
You will love this garden if you enjoy history and natural beauty.
Sentence structure:
If-clause, main clause.
Main clause + if-clause.
can 表能够，是情态动词，句型时态：主情从现。
If you want to go to tourist spots outside the city, you can rent a car.
If you want to relax in the sun, you can go to the beach.
If you are brave enough, you should try the roller coasters there.
If it is rainy, you can go shopping.
P139
If I travel to Xinjiang, I can / will visit Kanas Lake.
If I travel to Xinjiang, I can / will enjoy fruit like grapes and watermelon.
If I travel to Hainan, I can / will try different water sports.
If I travel to Hainan, I can / will play at the beach.
If I travel to Hainan, I can /will enjoy fruit like coconuts.
What place do you want to visit
If you travel there, what can / will you do
If you wear your glasses, you will see clearly.
If you want to be a doctor, work hard.
She may feel sad if you don’t come.
If we heat ice, it turns into water.
总结：
主句句式除了可以是一般将来时，还可以是____________、含有____________的句子。
当主句的动作表示真理或必然的结果时，主句和if引导的条件状语从句的谓语动词都用______________。
祈使句
情态动词
一般现在时
主将从现
主祈从现
主情从现
主现从现
扩 展
Game time.
Let’s play a chain game.
S1 make a sentence using if-clause. S2 use the possible result of S1 as possible action and add his/her own possible result…
S1: If I finish your homework quickly, I will have more time to play outside.
S2: If I have more time to play outside, I will be happy.
S3: If I am happy, I will smile.
S4: If I smile, …
一、选择题
If we don’t protect the animals, they ____ in the future.
A. disappear B. disappears C. disappeared D. may disappear
2. If you ____ hard from now on, you will get a better grade.
A. study B. studies C. studied D. will study
3. If you take a fish out of water, it ____.
A. die B. dies C. died D. will die
4. If it ____ tomorrow, we ____ hiking.
A. don’t rain ; will go B. will rain ; go
C. doesn’t rain ; will go D. doesn’t rain ; go
5. We won’t have clean water to drink ____ we don’t protect water.
A. until B. if C. whether D. though
6. If you ____ on time, ____ to the meeting.
A. will arrive; come B. arrive; come
C. arrive; coming D. arrive; to come
7. We ____ a movie together if Kevin ____ us in the evening.
A. watched; visited B. will watch; visits
C. watch; will visit D. will watch; will visit
8. If she ____ free, she will come to my party.
A. will be B. is C. is being D. was
9. If you don't work hard, you ____ the exam.
A. can't pass B. can pass C. will pass D. pass
10. If you believe in yourself, just ____ it.
A. do B. did C. done D. doing
二、用所给词的适当形式填空。
1. If he _____ (be) free, he will come to help you.
2. I will tell her the truth if I ______ (see) her.
3. If we don’t listen to our teachers carefully, our teachers ______ (be) angry.
4. _____ (try) your best to work it out if you want to win the game.
5. If I leave now, I ___________ (finish) my homework.
6. If you go to Beijing, you _________ (taste) the Beijing roast duck.
7. If I _______ (have) summer holiday next year, I will go to Tibet.
8. If you put an ice cream in the sun, it _______ (melt).
is
see
will be
Try
can’t finish
can taste
have
melts
03
More exercise
finishes watch
is will tell
call comes
doesn’t will have
rain
will go is
将will give改为give
将helped改为will help
将reads改为read
将to have改为have
将plays改为play
B
C
A
C
D
If are interested in
can join
If turn on
will light up
If doesn’t won’t improve
If historic
site
If learn about
read
B
A
C
D
C
A
In this class, we have learned
the structure of conditional sentences.
the tense of the verbs .
how to use conditional sentences.
Summary
Self-assessment
How well do you know about this lesson Tick the boxes.
① I can use proper tenses in the if-clause and the main clause. 口 口 口
② I know the meaning of if-clause and the main clause. 口 口 口
③ I can use if conditional sentences to give others advice. 口 口 口
可参考作业布置如下：
Samples:
Homework
作业类型多样性
书面作业（可选） 创新探究性作业（可选）
1.整理错题本，将仍存在疑惑的地方以及易错点记入错题本。 1.小组合作，用思维导图总结本节课语法点，比比哪一组做得最好。
2.完成《双语报》Grammar跟踪练习。
3.完成《阳光学业评价》Grammar部分练习。 2.练习if句的对话。
03
Thanks

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