仁爱科普版（2024）七年级英语下册课件 Unit 12 Better together Grammar in Use(共28张PPT)

(共28张PPT)
Unit 12 Better Together
Exploring the Topic:
Grammar in Use
(The suffix-ly & Conjunctions and/but/or )
In this class, you will
1.学习后缀-ly以及连词and/but/or的用法；
2.运用所学语法知识完成活动内容；
3.继续感受团队合作解决问题的魅力。
Last year, he finally made up his mind to help them.
1. How are the oranges in Zhou Dong’s hometown at first
__________________________________________________
2. What did Zhou Dong decide to do about this last year (不多于12词)
__________________________________________________
The oranges were tasty but didn’t sell well.
Let’s discuss this together.
What do you think are the characteristics of these two words And what is their role in the sentence
Activity 1
The suffix-ly
Look at the pictures and read the sentences. Pay attention to the words in bold.
There is a heavy rain. It is raining heavily.
The library is quiet. We should speak quietly to each other.
My grandmother can only hear a loud voice. My grandfather speaks to her loudly.
The suffix-ly
形容词是用来修饰或描述名词或代词的词，表示事物的性质、状态、属性等。
e.g. 1. She has a beautiful dress.
她有一条漂亮的裙子。
2. The weather is cold today.
今天天气很冷。
The suffix-ly
副词是用来修饰动词、形容词、其他副词或整个句子的一类词，用来描述动作发生的方式、时间、地点等。
1. 副词修饰动词
e.g. He runs quickly.
他跑的很快。
形修名，副修动
2. 副词修饰形容词
e.g. The weather today is really fine.
今天天气很好。
The suffix-ly
3. 副词修饰副词
e.g. He speaks English very fluently.
他讲英语非常流利。
4. 副词修饰整个句子
e.g. Unfortunately, I missed the last bus.
不幸的是，我错过了最后一班公交。
Can you find the adverbs
The suffix-ly
cat
nicely
kindly
slowly
free
Activity 2
The suffix-ly
Fill in the blanks with the correct form of the given words.
1. “ We win!” he says _______ (happy). “ That's wonderful teamwork!”
2. I _______ (deep) love my country. I will do my best to work for it.
3. After many years, their hometown changed _______ (great).
4. _______ (lucky), Li Xiang didn’t give up his team and they won at last.
5. _______ (last), we worked out this math problem with the help of our
teacher.
happily
deeply
greatly
Luckily
Lastly
The suffix-ly
形容词变副词
1. 一般形容词变副词直接在其后接ly
e.g. quick-quickly quiet-quietly
2. 以辅音字母+le结尾的形容词变副词要去e加y
e.g. simple-simply terrible-terribly
3. 以辅音字母y结尾的形容词变副词要变y为i再加ly
e.g. happy-happily busy-busily
4. 以ll结尾的形容词变副词，在其后加y
e.g. dull-dully full-fully
The suffix-ly
形容词变副词
5. 少数以e结尾的形容词变副词要去e加ly
e.g. true-truly due-duly
6. 形容词与副词同形
e.g. hard-hard late-late
Can you think of other examples
选择填空
The suffix-ly
( )1. Listen to the teacher ________, class!
A. care B. carefully C. careful
( )2. My father is very ________, and he does everything ________.
A. careful; careful B. carefully; carefully
C. careful; carefully
( )3. If your answer is ________, the machine will give the mark to
you ________.
A. correct; correct B. correct; correctly
C. correctly; correctly
B
C
B
1. The children are playing games _________ (happy).
2. The little girl looks _________ (sad). She lost her toy.
3. He runs _________ (fast) in his class.
4. The _________ rain is falling _________ (heavy).
用所给词的适当形式填空
The suffix-ly
happily
sadly
fast
heavy
heavily
Activity 3
The suffix-ly
Complete the text with the words in the box, and then discuss how the students work together on the project.
finally openly proudly carefully fully
Last Tuesday, our painting teacher asked us to make a poster for the school art festival. I worked with Lingling and Meimei as a team. We first _________discussed how to make the poster. We listened to each other _________ and shared our ideas _________. And then, I prepared the board and the paper for the poster. Lingling drew the pictures, and Meimei did the writing. On Thursday, we _________made the poster and showed it _________to the class.
fully
carefully
openly
finally
proudly
The suffix-ly
voice
proudly
painting
discuss
writing
work for
at last
work out
with the help of
n. 说话声;嗓音
adv. 自豪地;骄傲地
n. 油画;画作
v. 讨论;谈论
n. 书写;写作;笔迹
为……效力
终于,最终
解决;算出;思考
在……的帮助下
Activity 1
Pair work. Read the conversation. Pay attention to and, but and or.
Conjunctions and/but/or
Kangkang, did our class or Class Three win the football game
Sounds interesting! Can Xiao Ya and I join you next time
Class Three won, but we all had fun.
Sure. Welcome to join us.
Conjunctions and/but/or
并列关系连词and的用法
（1）表示等同关系，常连接两个事物、同时发生的动作或
存在的状态，意为“和；又；而”，有时候and不译出。
e.g. She and I are both very brave. 她和我都很勇敢。
He sings and dances well. 他唱歌跳舞都好。
（2）表示动作的先后，意为“然后；接着”。
e.g. Go along the street, and take the third turning on the right.
沿这条街走，然后在第三个路口向右拐。
Conjunctions and/but/or
（3）表示目的，多位于动词come、go、try、stay、stop等之后，
再跟动词。这种句型中，and不必译出。
e.g. Come and meet the family.
来见见这家人。
（4）表示结果，意为“结果是；那么；就”。
e.g. She couldn’t find her mother and began to cry.
她找不到妈妈，于是就哭了起来。
Conjunctions and/but/or
（5）连接两个相同的词，表示动作的持续或程度的增加。
e.g. She looked at me and cried harder and harder.
她看着我，哭得越来越厉害。
（6）在数词中，and可以用来表示加法，或连接十位与百位数。
e.g. There are three hundred and sixty-five days in a year.
一年有365天。
Conjunctions and/but/or
转折关系连词but的用法
（1）表示对比或对照，意为“而；却”。
e.g. He is not good at math, but he is good at English.
他不擅长数学，但他却擅长英语。
（2）表示转折，意为“但是；可是”，可用来；连接两个并列分句
或并列成分。
e.g. He is old, but very healthy. 他虽岁数大了，但身体很健康。
（3）用在表示歉意的话后，引导一个分句。在这种句型中，but
通常不译出。
e.g. I am sorry but I can’t help. 很抱歉，我帮不了你。
Conjunctions and/but/or
选择关系连词or的用法
（1）表示选择，可用来连接等立的分句或句子成分，意为
“或者；还是”。
e.g. Is your sister older or younger than you
你的姐妹比你大还是小？
（2）用于警告或忠告或说明原因，意为“否则；不然”。
e.g. He studied hard, or he couldn’t have passed the exam.
他学习很努力，否则他考试就会不及格。
Conjunctions and/but/or
（3）表示不定，意为“约为，或”。
e.g. He was born in 2013 or 2014.
他出生在2013年或2014年。
（4）用于否定句，意为“也不”。
e.g. My son does not like onions or carrots.
我儿子既不喜欢洋葱也不喜欢胡萝卜。
Activity 2
Complete the table and think about how the conjunctions are used.
Conjunctions and/but/or
Conjunctions
and joining similar parts 1. We tried our best, ________we lost the game.
2. —Li Xiang, did you play soccer ________go
fishing yesterday
—I went fishing with my father.
3. They practiced over and over again, _______
at last they won.
but joining opposite parts or showing choices but
or
and
Activity 3
Complete the text with and/ but/ or.
Conjunctions and/but/or
The Channel Tunnel is 50 kilometers long. It is between Britain and France. There are three tunnels, two for trains ______ one for workers. At first, the workers started digging from both sides. They dug about 2 kilometers from each side in the first year, ______ the digging came to a stop two years later. It was too difficult. Should they give up ______ go on digging
In 1996, France decided to go on with the project, ______ the British did, too. Finally, in December 1987, the French and the British tunnel workers “met”.
and
but
or
and
Conjunctions and/but/or
sound
soccer
channel
tunnel
difficult
project
British
over and over again
go on doing sth.
v. 听起来好像
n. 声音
n. 足球,足球运动
n. 水道;航道
n. 地下通道;隧道
adj. 困难的
n. 项目;方案;专题研究
adj. 英国的;英国人的
多次；反复地
继续做某事
1. Our room is small ______ very clean.
2. Wo should respect the old ______ love the young.
3. Would you prefer tea ______ coffee
4. My grandma will come to see me, ______ she will
bring me some gifts.
5. I want to go out, ______ it’s raining.
用and、but、or填空
Conjunctions and/but/or
and
or
and
but
but
In this class, you learnt
1. some new words and expressions, such as voice, sound
proudly, discuss and so on.
2. the suffix-ly and conjunctions and/ but/ or.
3. to use the thinking skills of analyzing and solving
problems more successfully.
1.You should review the key points of this class.
2.You should make three sentences with and/ but/ or to review the three conjunctions.
3. Finish the exercises.