9A Unit 6 Grammar）
学习目标
1.学会运用If引导的条件状语从句。
2.学会运用unless引导的条件状语从句。
学习重点 词组：be in danger live in the wild live as a family
realize your dream weather report have a chance to do
take your own food with you have little intrerst in
句型：1.If you enjoy solving mysteries,you might like this film.
2.Unless you try your best,you will not realize your dream.
【预习】
一、预习导航
1.复习前面所学的复合句：宾语从句、时间状语从句和原因状语从句，关键掌握其构成方式以及运用中的注意点。如：疑问句充当宾语从句要注意语序的变化，时间状语从句要注意主、从句的时态而原因状语从句中特别当心because 与so 不能同时使用（与汉语习惯不相同）。
2.了解条件状语从句的构成：由if和unless所引导，关注主句和从句的时态。
3．将下列词组翻译成英语：
1)有时间看电视 ______________________ 2)到家太迟______________________
3）观看访谈节目______________________ 4）参加竞赛节目_________________
5）把某事介绍给我们_________________ 6）从水中抓鱼_________________
7）作为一个家庭而生活_________________8）为了它们的皮毛和骨头而捕杀它们
9）实现你的梦想______________________ 10）对它几乎没兴趣_________________
【学习过程】
一、 Using if
1.教师问学生：What TV programmes will you watch if you finish your homework earlytonight?提醒学生根据自己实际情况用完整的句子回答，如：If I finish my homework early tonight,Iwill watch the basketball match on TV.教师再问：If it is sunny this Saturday,what will you do ?学生回答：Iwill go to the park if it is sunny this Saturday.板书含有if 的从句，并将划线部分用红笔标出。
2.教师讲解if 从句表示假设的用法，教师说：We use if to talk about the result of a possible action.要特别提醒学生注意黑板上例句中时态的用法，if 从句用一般现在时，主句用一般将来时。同时，教师补充，主句还可以用may,might等情态动词，让学生阅读课本第84页的例句。教师提醒学生注意后两个例句中的may和might ,表示“可能会……”
提醒学生：We put a comma after the IF-clause when it is the first part of a sentence.
3.让学生完成A1部分的练习。教师可以让两人一组互相讨论完成。完成后，让学生在小组中核对答案，教师在行间给予适当指导。
4.让学生完成A2的练习，要求学生两人一组进行讨论并填空，然后组内检查。朗读完整的对话，全班核对答案。
二、 Using unless
1.先让学生尝试翻译以下两个句子：
（1）除非下雨，否则我们明天要去公园。
We will go to the park unless it rains tomorrow.
（2）除非你帮助我，否则在本月底之前我是完不成这项工作的。
Unless you help me ,Iwill not finish the work before the end of this month.
2.让学生阅读课本第85页上有关unless 的语法说明和例句，教师解释：We can use unless to say about somethingcan only happen or be true in a particular situation.Sometimes we can use if…not to replace unless.并告诉学生刚才翻译的两句话可以用if…not改写：
（1）We will go to the park if it doesn’t rain tomorrow.
(2)If you do not help me ,Iwill not finish the work before the end of this month.
教师板书四句话，并划出其中的unless 和if …not.帮助学生加深对unless 的理解。
3.让学生完成课本第86页的练习，允许学生讨论完成。完成后，让六个学生朗读一个完整的句子，全班核对答案。
4.让学生独立完成Work out the rules.
5.鼓励学生用unless 练习造句。
【课堂检测】
一、完成下列句子:
?1.?I’m?sure?if?he?_____(go)?to?the?party,?he________?(have)?a?great?time.?
2.?If?the?rain?_______(stop)?tonight,?we?will?go?to?the?cinema.?
3.?I’ll?buy?a?computer?if?I?______(have)?enough?money.?
4.?You?_________(not?get)?nervous?if?you?_____(do?)?enough?exercise.?
5.?I?want?to?know?if?he?_________(come)?tomorrow,?if?he?_______(come),
?I?__________(give)?the?massage?to?him.??
6.?Comrade?Wang?didn't?know?if?there?_______?(be)?on?English?evening?that?day.?
7.?Please?tell?me?if?she?_______?(come)?again?next?time.??
8.?I?____________?(have)?a?bake?sale?if?I?_____________?(need)?money?for?education
二、单项选择(if // unless)
( )1. I don’t know _____ he will come tomorrow. _____ he comes, I’ll tell you. A. if; Whether B. whether; Whether C. if; That D. if; if
( ) 2. He said he would help me with my maths if he _______ free. A．was B．will be C．would be D．is
( ) 3. Tommy, do you know if Frank ________ to the zoo this Sunday if it ________?
-Sorry, I have no idea.
A. will go; is fine B. goes; is fine C. will go; is going to be fine D. goes; will be fine
( ) 4. -Listen!?It?is?still?noisy in?the head?teacher’s office. -Go?and?see ________ they have finished?correcting?the papers yet. A. though? B. whether C. unless? D. while
( ) 5. He asked me ________ we could go to Beijing to watch the game by plane.
A. that B. if C. how D. what
( ) 6 . The volleyball match will be put off if it ____.
A. will rain B. rains C. rained D. is raining
( ) 7. Difficulties are nothing if we ____ not afraid of them
A. will B. shall C. are D. do
( ) 8. I don’t like to be interrupted if I______.
A. speak B. will speak C. am speaking D. spoke
( ) 9. If you______ the book you will understand the story better.
A. will be reading B. have read C. will have read D. read
( ) 10. There is going to______ a sports meeting next week. If it ______ , we’ll have to cancel it..
A. be; will rain B. have; will rain C. be; rains D. give; is going to rain
( ) 11. If you ______ a chance to study in a foreign country, just take it.
A. getting B. had got C. will get D. get
( ) 12. I want to know if they ____ the spring sports meeting next month. If they ____ it, I must get ready for it.
A. hold; will hold B. will hold; hold C. hold; hold D. will hold; will hold
( ) 13. –Look, what have you done? -Sorry. I think if I ________ another chance, I’ll do it better.
A. give B. will be given C. will give D. am given
( ) 14.If you _______ him tomorrow, please ask him if he ______ to work on the farm with us. A. see ; goes B. will see; goes C. will see; will go D. see; will go
( ) 15. It makes no difference __________.
A.?whether will you come tomorrow. B.?Whether or not will be pass the exam
C.?If he will come to the meeting or not D.?Whether he will come to the meeting or not
( ) 16. Even now many people still remembered ________ when hey heard about the 1976 earthquake in Tangshan.
A. what were they doing B. that they were doing
C. what they were doing D. if they were doing
( ) 17. In summer, food goes bad easily _____ it is put in the refrigerator.
A. until B. if C. unless D. Since
( ) 18. –I hear Jack Chan will come to Shanghai next week. -Really? _______ he comes, my younger sister will be very happy.
A. If B. Until C. Unless D. Before
( ) 19. We will have no water to drink______ we don’t protect the earth.
A．until B. before C. though D. If
( ) 20 –May I surf the Internet now? - No, _______ you have finished doing the dishes.
A. unless B. if C. because D. When
三、翻译
1.. 请告诉他在8：00点到9：00点之间给我打电话。Please tell him ________________________.
2. 睡觉前你必须把作业都做完。You must _________________________________ you go to sleep.
3. 书读完后，请准时归还给图书馆。_________ you finish _________ the book, please _________________.
4. 妈妈在厨房做饭的时候，我在客厅看电视。
Mother is ________________ in the kitchen ___________ I am _________________ in the parlor.
昨天当我沿着河边散步的时候， 突然下起了雨。
It ____________________ while I ________________________ the river.
6. 直到我看了这个节目我才知道老虎处于危险之中。I didn’t know tigers _____________________.
7. 从8：00到10：00， 我不得不练习弹钢琴。_________ 8:00 _________ 10:00, I _________________.
8. 3000名歌迷已经在线选出了他们最不喜爱的电影。Three ___________________ their _________ films.
9. 他学习比我认真，但是他并不是我们班上学习最认真的。
He studies _____________, but he isn’t the one who studies ___________________ in our class.
【课后拓展】
一：首字母填空
Tom was sick with disappointment. The piano performance was almost a success, however, he f___(1)___ in his solo (独奏). He couldn’t understand how it could has happened.
He had practiced for weeks that seemed like m___(2)___. He had given up sports until after the performance because he wanted to make his parents p____(3)____ of him. He spent his time with the piano.
His teacher said he was q___(4)___ to learn. It was true that he accepted music as another l____(5)___, another way to talk to people.
His grandparents, aunt, and uncle all came to hear him play, and he was anxious（焦虑的） to s___(6)____ them that he was the best in the whole class.
But, when he stood up to go to the piano, his knees felt w___(7)____. He looked into the audience and saw his f___(8)____ smiling back at him.
At that time, he felt n___(9)___. His fingers began to tremble (颤抖), shaking as through he had caught a bad cold.
He sat down at the piano. He took a deep breath. He played the first part of his music, then r____(10)_______with fear that he had forgotten the rest. He stared (注视)over, thinking that would help. It didn’t. His bright musical life seemed to end.
二：任务型阅读
I have lived in France for nine years. but I can not walk down the street without being recognized(认出) as an Englishman from 50 metres away, before I open my mouth. Why?
In France, the quickest way to recognize an Englishman is that he'll be the one with the belly(肚子) and the shirt hanging out. Englishmen often wear shapeless black T-shirts, either too big or too small. However. Frenchmen are more formal in dressing. Their T-shirts have collars(领子). Shorts have buttons and zips rather than drawstrings(拉绳). Shoes look expensive.
Englishmen think of lunchtime as I pm. but for Frenchmen it is 12 o'clock, one hour earlier. This may explain the sad looks if an Englishman arrives at a local restaurant at 1:30 pm. At that time most restaurants don't have waiters. All the cooking and serving may be done by the boss and his wife. When you are shown to your table, just sit there and wait. Don't wave your hands to the waiters. Englishmen think guests should do something to make the waiters pay attention to them. But in France some bread and water will come first, then the waiters will take your order according to the rhythm(节奏) of the restaurant. Have enough patience(耐心)!
Some ___________1 between Englishmen and Frenchmen
Frenchmen
Englishmen
Dress
● wear T-shirts with ________2
● wear shorts _____ 4 buttons and zips
● wear shoes which ________5_much
● wear T-shirts which________3 shapeless
● wear shorts mostly with drawstrings
● wear shoes which may be cheap
Lunch
● have lunch at _________6.
●______7 the rhythm of the restaurant
● have lunch at or after 1 pm
● do something to attract the ___8 attention
Conclusion
● Englishmen wear_____________ 9 formal clothes than Frenchmen.
● Englishmen can’t be _________10 enough for meals while Frenchmen can.
群力中学九年级上册英语教案
总课题
Unit 6 TV programmes
总课时
7
第 4 课时
课 题
Grammar
课型
新授课
教学目标
To use if-clause to talk about the result of a possible action.
To use unless to say that something can only happen or be true in a particular situation.
教学重点
To use if-clause to talk about the result of a possible action.
To use unless to say that something can only happen or be true in a particular situation.
教学难点
To use if-clause to talk about the result of a possible action.
To use unless to say that something can only happen or be true in a particular situation.
教学设计
Teaching aids: A computer, notebooks and work sheets. a calenda
Teaching methods: Listening 、reading、acting& Discussing
教 学 过 程
教师活动内容、方式
学 生 活 动
备注(个性化设计)
Step 1 Presentation
Translate
1. 如果你是个足球迷，你不会想要错过这周的节目。
If you are a football fan, you will not want to miss this week's programme.
2. 这种情况将会持续下去除非人们停止为了皮毛和骨头而猎杀老虎。
The situation will continue unless humans stop hunting tigers for their fur and bones.
3. 如果你很容易被吓坏，别看了。
If you get scared easily, do not watch it.
Sum up: We use if to talk about the result of a possible action. We make sentences with if like this:
If-clause
(simple present tense)
Main clause
(will/may/might/…+infinitive)
If you are a football fan,
you will not want to miss this week’s programme.
If you are an animal-lover,
you may feel sad about it.
Pay attention:
We put a comma after the if-clause when it is the first part of a sentence.
Translate
Present
教师活动内容、方式
学 生 活 动
备注(个性化设计)
Step 2 Grammar explanation
Section A1
1. Complete the sentences with the correct forms of the verbs in brackets.
(The answers are given on PPT）
Check the answers.
Work out the rule!
We often use the simple present tense in the if-clause. We use the simple future tense in the main clause.
Section A2
1. Asking about animals
Millie watched a documentary about animals. Help Millie answer her father's questions with the help of the words in the box.
2. Check the answers. (The answers are given on PPT）
Section B
1. Tell the students : We can use unless to say that something can only happen or be true in a particular situation.
e.g. He won't come to the party unless you invite him.
2. Explain: Sometimes we can use if ... not to replace unless.
e.g. The situation will continue unless humans stop hunting them for their fur and bones.
→ The situation will continue if humans do not stop hunting them for their fur and bones.
e.g. Unless it rains tomorrow, we are going to play football in the park.
→ If it does not rain tomorrow, we are going to play football in the park.
The unless-clause can come first or after the main clause.
e.g. Unless you try your best, you will not realize your dream.
You will be late unless you leave right now.
3. Exercises on Page 86. Match the two parts of the sentences and write the correct letters in the blanks.
4. Check the answers. (The answers are given on PPT）
5. Work out the rule!
We use the simple present tense in the unless-clause.
Complete the sentences with the correct forms of the verbs
Work out the rule
Ask and answer
Grammar explanation
Grammar explanation
Step 3 Grammar summary
条件状语从句
条件状语从句主要由if或unless引导：?
?if条件句?
??1) if条件句：条件句用于陈述语气，表示假设的情况可能发生，其中?if?是“如果”的意思。
e.g. If it rains, we will stay at home.
Learn the usage of “if”
Grammar summary
教师活动内容、方式
学 生 活 动
备注(个性化设计)
如果下雨我们就待在家里。
2)?用法：?
??(1)条件状语从句通常由连词if引导，意为“如果、假如”，主句不能用be?going?to表示将来，而应该用shall，will。
e.g. If?you?leave?now,?you?will?never?regret?it.?
如果你现在离开，你永远都不会后悔。
(2)if?“如果”，引导条件状语从句，主句用一般将来时，从句则用一般现在时。
e.g. If?it?rains?tomorrow,? I?shan’t?climb?the?hills.
如果明天下雨，我就不爬山了。
(3)主句是祈使句或含有情态动词，从句也用一般现在时。如：?Please?call?me?if?he?comes?next?Sunday.
如果他下周日过来请打电话给我。
（注意）?宾语从句中的if与条件状语从句if的区别。宾语从句中的if“是否”相当于?whether，引导宾语从句，时态需根据语境确定。如果主句用一般现在时，从句可以根据具体情况选用时态，如果主句用一般过去时，从句必须用过去式的某种形式。Unless 条件句
unless引导的条件句，表示强烈的否定。翻译为“除非……”“非……不可”。
e.g. You?will?fail?unless?you?work?harder?.?你不努力就会失败的。
=You will fail if you do not work harder.
（注意）?unless?从句里的谓语只能是肯定式?，因为本身unless表示否定。
Learn the usage of “if”
Grammar summary
Step 4 Exercises
单项选择。
1.If?there?________?no?buying?and?selling?of?animals,?there?_______?no?killing?in?
nature.?
A.?is;?will?be?????B.?will?be;?will?be??? ?C.?is;?is??????? D.?will?be;?is
2. I'm?waiting?for?my?friend. _______,?I'll?go?shopping?alone.?
A.?If?she?comes?????B.?If?she?won't?come????C.?If?she?doesn't?come?
3. We are going to have a barbecue _______ it rains.
if not B. when C. except that D. unless
4. Eat less food _______ you want to put on weight.
A. if B. unless C. until D. as soon as
Do some exercises
Do some exercises
Step 5 Homework
Finish the exercises in the workbook.
Finish the homework
板书设计
If-clause
(simple present tense)
Main clause
(will/may/might/…+infinitive)
If you are a football fan,
you will not want to miss this week’s programme.
If you are an animal-lover,
you may feel sad about it.
教学反思：
课件37张PPT。Unit 6 Grammar
Using if and unless群力中学初三英语组1.能够学会并运用本课时词汇和短语。
2.掌握if和unless引导的条件状语从句。
学生活动指导：学生组内自由朗读并熟知学习目标
Learning aims
Check the previsionCongratulations!Free TalkWhat will you do if you are happy? If I am happy,
I will …If I am happy,
I will show you around Hongshan zoo. Which part will you visit if you are in Hongshan zoo? A区B区C区D区If I go to partA, I will see giraffes.I will see giraffes if I go to partA.What will you see if you go to partA?What will you see if you go to partD?If I go to partD, I will see snakes.I will see snakes if I go to partD. If I go to partB, I will see elephants.I will see elephants if I go to partB.What will you see if you go to partB?If I go to partC, I will see giant pandas.I will see giant pandas if I go to partC.What will you see if you go to partC?
Example sentences:If you are a football fan,you will not want to miss this week's programme.
If you are an animal-lover, you may feel sad about it.
If you enjoy solving mysteries,you might like this film. Using if:Self-study自学提示：仔细观察P84页3个例句，总结规律，小组讨论2分钟，将讨论结果写在白板上。
1、if的意思是_________,引导_______状语从句。
2、找出主句和从句的2种位置关系:
1)_____________________________________
2)_____________________________________
3、从句的时态即if后的时态：
_______________________________________
4、主句的时态
1)_____________________________________
2)_____________________________________Show time学生活动要求：
1)面向全体学生，大声讲解。
2)一组讲解（4分）其他组可以做补充（1分/点）simple present tense
一般现在时 simple future tense
一般将来时you will not want to miss this week's programme.
you may feel sad about it.
you might like this film.Conditional Sentences(条件状语从句）
If you are a football fan,
If you are an animal-lover,
If you enjoy solving mysteries, If-clause(从句) Main clause（主句）If–clause (一般现在时） Main-clause(一般将来时）Main-clause(一般将来时） If–clause (一般现在时） , commaSummary ISummary II3)在if引导的条件状语从句中，主句除了用一般
将来时之外，还可含有can,may,might,must
等情态动词。如：
You must see the doctor if you are ill.
If you enjoy solving mysteries,you might like
this film.
4)在if引导的条件状语从句中，主句也可含有祈
使句。如：
If you get scared easily,do not watch it!If hunters catch a giant panda, they will kill it for fur. The dangers that giant pandas are facing:We can go and fly the kite if it is fine tomorrow.Don't watch it if you get scared easily.= They will kill it for fur if hunters catch a giant panda.= If it is fine tomorrow, we can go and fly the kite.= If you get scared easily,do not watch it!学生活动指导：阅读题目30秒，用另一种句式改写句子。个人抢答，一分/一句。If I (go, will go) to the Reading Club this afternoon, I (do not have,
may not have) any time to watch TV.
2. If Simon (gets, will get ) home too late, he (miss, will miss) his
favourite cartoon.
3. If Amy (completes, will complete) all her homework quickly, she
(watches, will watch) the chat show.
4. If Daniel (takes, will take) part in the game show, he (wins, might
win) a prize.
5. If Sandy (finds, will find) a programme interesting, she (introduces,
will introduce) it to us√√√√√√√√√√学生活动指导：
1)独立完成，组内核对答案。(2分钟)
2)任务完成后，出示绿牌。
a. if they live in the wild.1. Tigers will live as a familyb. if they have babies.2. Tigers will hunt for their own foodMatch the sentences 连线--- What will a bear do if it is in danger?
---If a bear is in danger, it ________________. ChoiceA.
B. will be afraid
C. will shout---If you meet a bear in the wild, what will you do ?
--- I will________________if I meet a bear in the wild.
A. climb up the tree
B. stay there and hold my breath(屏住呼吸) for a few seconds
C. run the other waywill attack people What will a polar bear do if it is hungry ? catch fish from water If a polar bear is hungry, it will catch fish from water.Ask and AnswerA2 :Dad: What will a bear do if it is in danger?
Millie: If a bear_____________, it ___________________ people.
Dad: What will a polar bear do if it is hungry?
Millie: If a polar bear _______________, it _______________fish
from the water.
Dad: What will elephants do if they are thirsty?
Millie: If elephants ______________, they _____________ till
they find a river.
Dad: What will tigers do if they live in the wild?
Millie: Tigers _________________ for their own food if they
_________________.
Dad: What will tigers do if they have babies?
Millie: Tigers __________ as a family if they ________________.
Dad: What will male wolves do if there is danger?
Millie: Male wolves __________ their families if there ________.is in danger will attackis hungry will catch are thirsty will walk will hunt live in the wild will live have babies will protectis dangerattack catch hunt live protect walk学生活动指导：独立完成，组长检查组员并纠正错误。(2分钟)The situation will continue unless humans stop hunting them for their fur and bones. 自学提示：自学2分钟，仔细观察P85页两组例句，总结规律。一组讲解（3分）其他组可以做补充（1分）
1、unless的意思是_________,相当于___________
2、在unless引导的条件状语从句中，主句中的动词常用_________时，从句中的动词一般用_______时。
3、unless主句与从句的两种位置关系。
_______________________________________
_______________________________________ Self-study除非if...not一般将来一般现在主句在前，从句在后。从句在前，主句在后。 If… not =UnlessSummaryThe situation will continue ______humans
stop hunting them for their fur and bones.The situation will continue ____humans
_____stop hunting them for their fur and
bones.ifdon’tunlessDon't forget to put a “comma ”after the ‘unless’-clause when it is the first part of a sentence.
A trip to a film and TV studioUnless the weather report says it is going to rain,
_________________________________________
2. We will arrive at the studio around 9:30 a.m.
_________________________________________
3. Unless you already know the studio very well,
__________________________________________
4. You will buy your lunch at the restaurants in the studio.
___________________________________________
5. Unless you are tired, ____________________________
6. You will have a chance to see how a TV programme is recorded
________________________________________________
a. unless you take your own food with you.b. you will not need to take the minibus in the studio.c. you will not have to take an umbrella with you.d. unless the traffic is very heavy.e. unless you have little interest in it.f. you will travel around it with a tour guide.学生活动指导：
组内讨论一分钟，然后由每组的1号抢答第一题，2号抢答第二题，直至6号。一分/一题。 A trip to a film and TV studioUnless the weather report says it is going to rain,
_________________________________________c. you will not have to take an umbrella with you.d. unless the traffic is very heavy.f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的1号抢答第一题，答对得一分。
A trip to a film and TV studio2. We will arrive at the studio around 9:30 a.m.
_________________________________________d. unless the traffic is very heavy.f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的2号抢答第二题，答对得一分。
A trip to a film and TV studio3. Unless you already know the studio very well,
_________________________________________f. you will travel around it with a tour guide.a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的3号抢答第三题，答对得一分。
A trip to a film and TV studio4. You will buy your lunch at the restaurants in the studio,
_________________________________________a. unless you take your own food with you.b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的4号抢答第四题，答对得一分。
A trip to a film and TV studio5.Unless you are tired,
_________________________________________b. you will not need to take the minibus in the studio.e. unless you have little interest in it.学生活动指导：每组的5号抢答第五题，答对得一分。
A trip to a film and TV studio6.You will have a chance to see how a TV programme
is recorded
_________________________________________e. unless you have little interest in it.学生活动指导：每组的6号抢答第六题，
答对得一分。
直击中考：
1.If?there?________no?buying?and?selling
of?animals,?there?_______?no?killing?in
nature.?（2014 泰州）
A.?is;?will?be?????B.?will?be;?will?be????
C.?is;?is??????? D.?will?be;?is
A short test学法指导：抢答,一题一分。2.I’m?waiting?for?my?friend._______,?
I’ll?go?shopping?alone.?（2014宿迁）
A.?If?she?comes?????
B.?If?she?won’t?come????
C.?If?she?doesn’t?come?
D. If she come3. We are going to play basketball
_______ it rains. （2013扬州）
A. if not B. when
C. except that D. unless
4. Eat less food _______ you want
to put on weight.（2014吉林）
A. if B. unless
C. until D. as soon as
Keep fit.Discussion Why are wild animals in danger? What can we do to help them? If I am a teacher, I will ask my students to protect them.
If I am a writer, I will…
If I am …They are in danger because the situation will continue unless humans stop hunting them for their fur and bones.…
the situation will continue unless ...a doctor, a singer, a policeman, an actor(演员)， a director (导演)，
a businessman (商人) ， a photographer(摄影师) …Homework Review what we have learnt today.
Finish exercises in your exercises book.Thank you for listening!
