Unit 8 Fashion Period 3 Grammar 课件(共45张PPT)

(共45张PPT)
Period 3 Grammar
Unit 8 Fashion
你知道现在进行时吗？
Present continuous tense
We use the present continuous tense to talk about things that are happening now. We make positive and negative sentences using the present continuous tense like this:
I am eating.
You/We/They are
He/She/It is
I am not eating.
You/We/They are not
He/She/It is not
The table below shows how we make the -ing form of a verb.
Most verbs +ing walk→walking
Verbs ending in a silent e -e+ing come→coming
Verbs ending in ie -ie+y+ing lie→lying①
Some verbs ending in a vowel +a consonant double the consonant+ing run→running
温馨提示：此符号表示“考点精讲解析”链接。
A Kitty is writing about what she and her classmates are doing now. Help her complete the sentences with the correct forms of the verbs in brackets.
1 Look! Simon 　　 　　(play) football with his friends in the playground.
2 It's 4 o'clock in the afternoon. Daniel 　　 　　(study) in the classroom.
is playing
is studying
What are they doing
3 Millie 　　 　　 (write) a letter to her friend about the fashion show. ②
4 Sandy is a member of the basketball team. Now she ____________ (practise) with other team members.
5 Where is Amy Oh, she 　 　　　(talk) to her cousin Shirley. They _______________(wait) for the school bus. ③
6 I have dancing lessons. I 　　 　　(look) for my dancing shoes. ④
am looking
is writing
is practising
is talking
are waiting
Work out the rule!
We use am＋ing form of a verb with the pronoun 　　　　. 　
We use are＋ing form of a verb with the pronouns 　　　　,
and 　　　　.
We use is＋ing form of a verb with the pronouns 　　　　,
and 　　　　.
We ask and answer questions using the present continuous tense like this:
Am I eating
Are you/we/they
Is he/she/it
Yes, I am.
you/we/they are.
she/he/it is.
No, I am not/'m not.
you/we/they are not/aren't.
he/she/it is not/isn't.
B Amy and Sandy are talking on the plete their conversation. Use the present continuous tense of the verbs in brackets.
Sandy: Hello, Amy. (1) 　　　　you　　　　(do) your homework now
Amy: No, I'm not. My cousin Shirley (2) 　　 　　(visit) me.
Sandy: Oh, really What (3) 　　　 she 　　　　(do) now
Are doing
is visiting
is doing
Amy: Well, she (4) 　　 　　(play) a new computer game.
Sandy: (5) 　　　　 you 　　　　(play) with her now
Amy: No, I'm not. I (6) 　　 　　(lie) on the bed and (7) ____________ (watch) TV.
Sandy: What (8) 　　　 your parents 　　　(do)
Amy: They (9) 　 　 　　(cook) in the kitchen.
are cooking
is playing
Are playing
am lying
watching
are doing
①lie → lying
lie /la / vi. 躺，平放
e.g. Look! He is lying on the grass. 瞧！他正躺在草地上。
Shanghai lies in the east of China. 上海位于中国东部。
Don’t believe him because he always lies.
别相信他，因为他总是说谎。
The boy often tells a lie. 这个男孩经常说谎。
考点1
lie 为不及物动词，不能直接接宾语。lie 的-ing 形式为lying。
中考在线1：Diana is __________(躺，平躺) in the sun at this moment. [桂林]
lying
【解析】句意为“黛安娜现在正躺在太阳下”。由句意可知，时态为现在进行时。lie“躺”的-ing 形式为lying。
lie 的其他用法：① v. 位于 ② v. 说谎
③ 可数名词，谎话，常用
短语：tell a lie 说谎
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温馨提示：可返回原文
②Millie __________(write) a letter to her friend about the fashion show.
write a letter to 写信给
考点2
write a letter to sb. = write sb. a letter = write to sb.
e.g. Please write a letter to me after you leave.
你离开后请给我写信。
I often hear from him. 我经常收到他的来信。
考向
中考在线2：他经常写信给他的父母。
He often _________ _________ his parents.
【解析】“写信给……”英文表达为write to，主语为第三人称单数, 故谓语动词用单三形式。
writes to
“收到某人的来信”的表达方式：
hear from sb.
receive a letter from sb.
get a letter from sb.
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③They _________ (wait) for the school bus.
wait /we t/ v. 等，等待
e.g. Please wait a moment. 请等一会儿。
We are waiting for the rain to stop.
我们正在等雨停。
考点3
wait 的常用结构有：
wait at the school gate 在校门口等
wait for sb./sth. 等候某人/ 某物
wait for sb. to do sth. 等待某人做某事
can’t wait to do sth. 迫不及待地想做某事
中考在线3：不要只是等待暴风雨过去，要学会在雨中起舞。
(完成译句) [重庆A卷]
Don’t just __________ __________ the storm to pass. Learn to dance in the rain.
wait for
返回
④I _________ (look) for my dancing shoes.
look for 寻找
e.g. What are you looking for, Dad
爸爸，你正在找什么？
The police are looking for the lost boy.
警察正在寻找那个丢失的男孩。
Look for them, please. 请找找他们。
考点4
look for是“动词+ 介词”结构，接人称代词宾格作宾语时，只能将其放在for 后，不可放在look 与for 中间。
中考在线4：If buildings fall down with people inside, the snake robots can help _______ people under the buildings. [菏泽]
A. take up B. look for C. cut up
【解析】本题用词义辨析法。句意为“如果建筑物倒塌时有人在里面，这种蛇形机器人可以帮忙寻找建筑物下面的人”。take up 占据；look for 寻找；cut up 切碎。
B
返回
现在进行时表示动作发生在现在或现阶段正在进行的动作。
其含义为：
(1) 指说话时正在发生的事情或进行的动作。
(2) 指当前一段时期内的活动或现阶段正在进行的动作。
考点1
现在进行时
构成：be动词(am，is或are) +动词的现在分词。
考向1
动词的现在分词的构成规则：
(1) 一般是在动词原形末尾加-ing
e.g. walk—walking
(2) 以不发音字母e结尾的动词，去e加-ing
e.g. come—coming
考向2
(3) 以ie结尾的动词，将ie变为y，再加-ing
e.g. lie—lying
(4) 一些以一个元音字母加一个辅音字母结尾的动词，双写这个辅音字母再加-ing
e.g. run—running
中考在线1：Kate is ________ alone while her kids at a nearby table are chatting happily. (sit)
[扬州]
【解析】while连接两个同时发生的动作，空格处也要用现在进行时。sit的现在分词要双写t再加ing。
sitting
现在进行时的句型结构：
(1) 肯定句：主语+be+现在分词+其他.
e.g. They are singing now.他们现在正在唱歌。
(2) 否定句：主语+be+not+现在分词+其他.
e.g. They are not singing now.他们现在没唱歌。
(3) 一般疑问句：Be动词+主语+现在分词+其他？
e.g. Are they singing now 他们现在正在唱歌吗？
(2) 特殊疑问句：特殊疑问词+一般疑问句？
e.g. What are they doing now 他们现在正在干什么？
考向3
用法：
考点2
表示说话时正在发生或进行的动作，此时动作尚未结束。
e.g. The students are playing football there.
学生们正在那儿踢足球。
考向1
表示现阶段正在进行的动作。
e.g. I am learning French.我正在学法语。
考向2
有时也可以表示即将发生的动作，但仅限于表示位置移动的动词，如 come，go，leave等。
e.g. My mother is coming back tomorrow.
我妈妈明天就回来。
考向3
使用现在进行时的情况一般有：
(1)句中有提示单词或表时间的单词或短语，如listen，now，at present，at the moment，right now等。
e.g. Listen! She is crying.听！她正在哭。
(2)在与表示“几点几分”的句子连用时。
e.g. It’s eight a.m. now. They are having class.
现在是上午八点钟。他们正在上课。
考点3
(3)根据上、下文可判断出句意表达现在发生的事或正在进行的动作。
e.g. —Where is your father 你爸爸在哪儿呢？
—He is cleaning his car in the garden.
他正在花园里擦他的小汽车。
中考在线2：—Look! The children ________.
—How happy they are! [丹东]
A. was dancing B. danced
C. are dancing D. dances
【解析】本题用题眼法。由句中“Look!”以及be动词are可知句子使用现在进行时。句意为“—看！孩子们在跳舞。—他们多高兴啊！”。
C
一般不用现在进行时的情况：表示状态、存在、喜好或意愿等的动词一般不用于现在进行时，如look(看上去，看起来) ，want, know, like, love, understand, hear等。
考点4
1. She __________ (like) to make cakes. Now she __________ (make) cakes for her family.
2. Look! The children ______________(play) the games happily.
3. __________ they __________(have) a meeting now
4. It ___________(snow) outside. You’d better put on your coat.
一、用动词的正确形式填空
likes is making
are playing
Are having
is snowing
5. —Where’s your mother
—She __________(cook) in the kitchen.
6. Be quiet, please. The baby ______________(sleep).
7. —Is your father working in the garden
—No, he _____________(clean) his car.
8. —Where’s my dog
— Look! It __________(lie) on the floor under the table.
is cooking
is sleeping
is cleaning
is lying
9. It’s ten o’clock now. The students _____________(have) a PE class on the playground.
10. —May I speak to Mrs. Black, please
—Sorry, she _________________(shop) outside. Would you please ring her up once again later
are having
is shopping
11. Listen! Our teacher __________ in the music classroom.
[重庆A 卷]
A. sings B. sang
C. will sing D. is singing
二、单项选择
【解析】本题用题眼法。由Listen 可知句子要用现在进行时。故选D。
D
12. —Dad, where’ s Mom
—She __________ in the kitchen now. [内江]
A. works B. worked
C. is working D. was working
【解析】本题用题眼法。根据答语的时间状语“now”
可知，指的是现在的动作，应用现在进行时，故选C。
C
13. —Lucy, where’s your sister
—Look! She __________ in the yard with our dog.
[抚顺、本溪、辽阳]
A. played B. has played
C. plays D. is playing
【解析】本题用题眼法。句意为“—露西，你妹妹在哪儿？—看！她正在院子里和我们的狗一起玩”。由Look 可知该句应用现在进行时。故选D。
D
14. I can’t hear you. I __________ to an English speech. [武威]
A. am listening B. was listening
C. listen D. listened
【解析】句意为“我听不见你说话。我正在听英语演讲”。表示此时此刻正在进行的动作，应用现在进行时，故选A。
A
15. —Jack, I’m busy doing the washing. Can you give me a hand
—Wait a moment. I __________ the bed. [凉山]
A. am making B. will make
C. was making D. have made
【解析】句意为“—杰克，我正忙着洗衣服，能帮我一下吗？—等一会儿，我在整理床呢”。故选A。
A
16. They are singing and dancing at the party. (对画线部分提问)
__________ __________ they __________ at the party
三、按要求完成下列各题
What are doing
17. My maths teacher walks to school.( 用now改写句子)
My maths teacher __________ __________ to school now.
18. The students are doing their homework now. (改为否定句)
The students __________ __________ their homework now.
is walking
aren’t doing
19. Betty is eating bread at the table. (改为一般疑问句)
__________ Betty __________ __________ at the table
20. Are you sending emails to your friends, Millie (作否定回答)
No, __________ __________.
Is eating bread
I’m not
21. 看! 西蒙和基蒂在等公共汽车。
__________________________________________
22. 桑迪，你在找什么？
__________________________________________
四、将下列句子翻译成英语
Look! Simon and Kitty are waiting for the bus.
What are you looking for, Sandy
23. 我在给我妈妈写信。______________________________________
24. 埃米，现在你在做家庭作业吗？______________________________________
25. 他正躺在床上看电视。______________________________________
I’m writing a letter to my mother.
Are you doing your homework now, Amy
He is lying on the bed and watching TV.
本节课主要学习了以下知识点，请同学们及时巩固练习：
现在进行时的用法
谢谢大家！