Unit 5 Grammar（同步课件）-2023-2024学年九年级英语下册同步精品课堂

(共31张PPT)
牛津版 英语（九年级下）
sport
Unit 5
Grammar
课堂教学目的
1
2
新课导入
3
Content
课堂活动
5
课堂训练
6
课堂小结
4
课堂重难点
课堂教学目的
1
2
课堂重难点
复习初中阶段所学的六种时态的相关知识。
复习被动语态的相关知识。
文化意识
课堂重难点
思维品质
课堂教学目的
复习一般现在时、一般过去时、一般将来时、现在进行时、过去进行时以及现在完成时的结构和用法。
体会中西方关于时态的概念和用法的不同。
能够在具体语境中综合运用正确的时态和语态。
Read the story and find out the tense
Can dogs and cats live in perfect harmony in the same home People
who are thinking about adopting a dog as a friend for their cats are worried that they will fight. A recent research has found a new recipe of success. According to the study, if the cat is adopted before the dog, and if they are introduced when still young (less than 6 months for cats, a year for dogs), it is highly probable that the two pets will get along swimmingly. Two-thirds of the homes interviewed reported a positive relationship between their cat and dog.
新课导入
3
1. Can dogs and cats live in perfect harmony
Simple present
2. People who are thinking about adopting a dog as a friend.
Present continuous
3. their cats are worried
Simple present
4. that they will fight.
Simple future
5. A recent research has found a new recipe of success.
Present perfect
6. they are introduced when still young.
Simple present
7. Two-thirds of the homes interviewed reported a positive relationship between their cat and dog.
Simple past
汉语的时态大多是通过副词来表达，而英语的时态是靠动词的
变化和时间状语来表达。英语中的时态共有十六种，初中阶段学习
8种，但是常考的或较常用的只有6种。 要掌握英语的时态和语态，
核心是助动词(do, be, have)和时间状语。
Tense Examples
Present Simple present I/You/We/They swim every day.
He/She/It swims every day.
Present continuous I am swimming now.
You/We/They are swimming now.
He/She/It is swimming now.
Present perfect I/You/We/They have been here since 3p.m.
He/She/It has been here since 3 p.m.
Future Simple future I/You/We/They/He/She/It will swim tomorrow morning.
I am going to swim tomorrow morning.
You/We/They are going to swim tomorrow morning.
He/She/It is going to swim tomorrow morning.
Past Simple past I/You/We/They/He/She/It swam yesterday afternoon.
Past continuous I/He/She/It was swimming at 3 p.m. yesterday afternoon.
You/We/They were swimming at 3 p.m. yesterday afternoon.
A Review of tenses: We have learnt the following tenses:
课堂活动
4
一般现在 定义 (常涉及现在)表示现在经常反复发生的或习惯性的动作或状态;还可用来描述真理
谓语构成 am/is/are；do/does
时间状语 always, usually, often, sometimes, seldom, hardly, never，every year，once a day，twice a week，three times a month，on Sundays等
举例 Jacob is/isn’t a sailor. 雅各布是/不是一个海员。
She sings/doesn’t sing well. 她唱得好/不好。
一般过去时 定义 (常涉及过去)表示过去某个时间发生的动作或状态；也表示过去经常或反复发生的动作
谓语构成 was/were； did； could； would…
时间状语 yesterday， last night (week, year…)， in 1990， two days ago, often， always等
举例 Mike was/wasn’t silent.迈克是/不是不爱说话。
现在进行时 定义 (常涉及现在某一时刻)表示(说话瞬间)正在进行或发生的动作；也可表示现阶段一直或反复进行的动作
谓语构成 is/am/are doing
时间状语 now，at the moment，look，listen，these days，at present，from two to five等
举例 I am/am not standing on the Grand Canyon now.
我正/没有站在大峡谷上。
Look! He is playing football.看！他正在踢足球。
过去进行时 定义 (常涉及过去某一时刻)表示过去某个时间点或过去某时间段正在进行的动作
谓语构成 was/were doing
时间状语 at nine last night， at that time＝then， at this time yesterday， this morning， the whole morning， all day yesterday，when/while引导的时间状语从句等
举例 I was/was not looking at Victoria Falls at this time yesterday.昨天这个时候我正/没有看到维多利亚瀑布。
He broke his arm when/while he was riding the motorbike.他骑摩托车的时候折断了胳膊。
现在完成时 定义 (涉及过去、现在、有可能到将来)表示始于过去、持续至今的动作或状态，并可能继续下去；也可以表示过去发生或已完成的某个动作对现在产生的影响或结果
谓语构成 have/has done
时间状语 for(＋时段)，since(＋表过去的时间点)，already， yet， just， before， recently， still， lately， these years， just， up to now， so far， in/over/during the last/past few months等
举例 She has/hasn’t lived here for five years. 她住/没住这儿五年了。
Have you seen it yet 你还没看见吗？
—Would you like to have dinner with me
你愿意和我们一起共进晚餐吗？
—Thanks, but I’ve had it already.谢谢，我已经吃过晚饭了。
Angel has been dead for 2 days. 安杰尔死了两天了。
一般将来时 定义 (涉及将来) 表示将要发生的动作或存在的状态及打算、计划或准备做某事
谓语构成 will/shall do； is/am/are going to do； am/is/are doing
时间状语 tomorrow， soon，next year/week/month，in a few days，in the future，sometime，含有when或if的复合句等
举例 We’re going to meet outside the school gate soon.
我们不久将在学校门口会合。
They won’t have a meeting tomorrow. 他们明天没有会议。
There are going to be two parties this Saturday. = There will be two parties this Saturday. 这个星期六将有两个派对。
现在完成时 一般过去时
时态范畴 现在时态,过去的动作对现在造成的影响 过去时态，过去动作，与现在无关
例句 Li Lei has read the book． （说明李雷了解那本书的内容） Yesterday l went to the zoo.
（仅说明昨天去了动物园，与现在无关）
时间状语 already, yet，still，just，so far，in the last( past)，before，ever，never，since+时间点，for+时间段 ago，yesterday，last，in 2000，just now
例句 Have you ever picked flowers in a park 你们曾在公园里摘过花吗？ Father bought that watch ten years ago. 爸爸十年前买了那块手表。
现在完成时与一般过去时区别
My best friend James (1) ___________(be) a fan of Manchester United since he was 12 years old. He (2) ___________(watch) TV one day when a football match came on. Manchester United (3) ____________(play) against another team and (4) ________(win). He enjoyed the game a lot. Now he (5) ______________(watch) every game they play. He always (6) __________ (wear) his red football shirt too. This weekend is very special for him. He
(7) ___________________(travel) to Manchester to watch a live match. After the match, he (8) ___________________(meet) some the players. He is very excited!
has been
was watching
played
won
watches
wears
is going to /will travel
is going to /will meet
Complete the paragraph below using the correct forms of the verbs in brackets.
We have learnt the passive voice in different tenses.
Tenses Active voice Passive voice
Simple present They play a basketball match every weekend. A basketball match is played every weekend.
*Present perfect They have played the basketball match for two hours. The basketball match has been played for two hours.
Simple past They played the basketball match last month. The basketball match was played last month.
Simple future They will play the basketball match next week. The basketball match will be played next week.
They are going to play the basketball match on Sunday morning. The basketball match is going to be played on Sunday morning.
Grammar B Review of the passive voice
We can finish the work in two days.
2. They produce silk in Suzhou.
3. The children will sing an English song.
4. He made me do that for him.
5. Did they build the bridge here one year ago
6. We must water the flowers every day.
The work can be finished in two days by us.
Silk is produced by them in Suzhou.
An English song will be sung by the children.
I was made to do that for him.
Was the bridge built here by them one year ago
The flowers must be watered by us every day.
请将下列句子改写成被动语态。
B1 In pairs, ask and answer questions about the pictures below and on the next page. Follow the example.
S1: Where is bread baked
S2: Bread is baked in a bakery.
bread baked
reference books stored
S1: Where are reference books stored
S2: Reference books are stored in a library.
money kept
S1: Where is money kept
S2: Money is kept in a bank.
cars made
S1: Where are cars made
S2: Cars are made in a factory.
football matches played
films shown
S1: Where are football matches played
S2: Football matches are played in a stadium.
S1: Where are films shown
S2: Films are shown in a cinema.
B2 In pairs, ask and answer questions. Follow the example.
In 1879, Thomas Edison invented the first practical light bulb.
S1: Who invented the first practical light bulb
S2: It was invented by Thomas Edison.
S1: When was it invented
S2: It was invented in 1879.
2. In 1492, Columbus discovered America.
S1: Who discovered America
S2: It was discovered by Columbus.
S1: When was it discovered
S2: It was discovered in 1492.
3. The Chinese people played an ancient form of football more than 2,000 years ago.
S1: Who played an ancient form of football
S2: It was played by the Chinese people.
S1: When was it played
S2: It was played more than 2,000 years ago.
4. The ancient Greeks held the first Olympic Games more than 2,700 years ago.
S1: Who held the first Olympic Games
S2: They were held by the ancient Greeks.
S1: When were they held
S2: They were held more than 2,700 years ago.
B3 Change the sentences below into the passive voice.
Paul scored a goal in the last minute.
She threw the ball high into the air.
Our school will hold the Sports Day on 15th March.
He cleans his gloves after every game.
Millions of people will watch the Olympic Games.
He is going to make a poster about popular sport.
A goal was scored by Paul in the last minute.
The ball was thrown high into the air by her.
The Sports Day will be held by our school on 15th March.
His gloves are cleaned by him after every game.
The Olympic Games will be watched by millions of people.
A poster about popular sport is going to be made by him.
1.We have reviewed tenses.
2.We have reviewed the passive voice.
课堂小结
5
一、 用括号内所给词的适当形式填空。
1. I ________(finish) cleaning my room in 30 minutes.
2. Last night they ________ (hold) a big party to celebrate Mary’ s birthday.
3. Lucy will call me as soon as she ________ (reach) her home.
4. Mary __________ (write) an email when I came into her room.
5. Do you know when the telephone __________ (invent)
will finish
held
reaches
was writing
was invented
课堂练习
6
6. — How many times ________ you ________ (be) to Canada
— Only once.
7. The task will __________ (finish) before 5 o’ clock this afternoon.
8. Tom ________ (go) swimming every day in summer.
9. He ________ (sit) down and began to read a book.
10. Listen! Helen ________ (sing) in the classroom.
have been
be finished
goes
sat
is singing
Thank you！