课件18张PPT。Unit 3 The environmentGrammar 九年级(下)Talk about environmental problems in your city and your solutions.the same and differentGrammar AIf things are exactly like one another, we say they are the same.
If they are not like one another, we say they are different.What is the rule in these sentences?The machine has the same problem again.She has worked in the same company for 20 years.He was asked the same question so many times.It is boring to listen to the same story.总结:same前常用定冠词the,侯面跟名词或名词短语。Look and find the similarities and differences between these two
pictures.Some students are helping improve the environment of their
school. Work in pairs.S1 should ask about something in the two
pictures. S2 should say if they are the same or different. Take turns
to ask questions. Follow the example.Look at the two clocks. Are they the same?No. they’re different. The clock in Picture A says ten o’clock but the one in Picture B says two o’clock.
Look at the two bikes/ladders/trees/
spades. Are they the same or different?They’re the same.S1: Look at the two computers in the pictures. Are they the same?
S2: Yes, they’re the same.
S1: Look at the two dogs. Are they the same?
S2: No, they’re different. The dog in Picture 1 is bigger than the dog in Picture 2.Look at the following two pictures. Work in pairs to discuss the similarities and differences between these two pictures. Follow the example.like, the same as and different fromGrammar Blikethe same asdifferent fromComplete these sentences with like, the same as
or different from.different fromdifferent fromlikethe same asthe same aslikeJean and Jane are twins. In some ways, they look exactly (1) _______. In other ways, they look slightly (2) ____________ each other. They look (3) ________each other because they are nearly the same height and they are both thin. But Jean is (4) ____________Jane in hairstyle.
At school, Jean likes English best, but Jane’s favorite subject is (5) ______________ Jean’s. she likes Maths best. As they both enjoy swimming and playing tennis, Jean’s favorite sports are (6) __________ Jane’s.Complete the following passage with like, the same as or different from.the samedifferent fromlikedifferent fromdifferent fromthe same asdifferent 后面一般用from,意为“(和……)不同的事物”。如:like, the same as & different fromlike 可作介词,意为“相似;类似”,用于名词或代词之前,表示相似性。如:The girl looks like her mother.The same as 意为“(和……)同样的事物,相同的事物”,可用来进行比较。如:This book is the same as that one.注意:
由于like是介词,the same as 和different from 是形容词短语,这些表达方式通常跟在系动词 (如be, look, seem, smell, sound, taste等) 后面。Using the same … as with nouns
and phrasesthe same +n.+asGrammar CSometimes we put a noun or a phrase after the same.Work in pairs. S1 should ask S2 about Mr Black and Mr Brown. S2 should respond using information from the table below. Follow the example.S1: Is Mr Black the same age as Mr Brown?S2: Yes, he is.S1: Does he use the same amount of petrol each week as Mr Brown?S2: No, he doesn’t.C1Use different, the same, the same ... as and the
information in C1 to complete the following
paragraph.Mr Black is (1) ____________ Mr Brown, but their weights are (2) ________. Their cars are (3) __________, but the amount of petrol they use each week are (4) __________. Mr Black uses (5) ________________________________ Mr Brown, but he throws away less rubbish each week than Mr Brown. Mr Black is greener than Mr Brown.the same age asthe same amount of water each week as differentthe samedifferentWork in pairs and find out the similarities between you
and your partner. Use the same … as to express.I am the same age as Peter (is).
I study in the same class as Peter (does).
I am dressed in the same colour as Peter (is).
I have the same bicycle as Peter (has).C2His eyes are the same colour as the sky.注意:
as也可用在从句前面,特别是当与其连用的名词是其后面动词的宾语时。如:Using the same … as with nouns and phrasesthe same … as 常用来比较事物的相似点。如:He is wearing the same hat as he wore yesterday.the same … as 结构可与as … as结构互换。如:
Simon is the same height as Jason.
= Simon is as tall as Jason.
The red car travels at the same speed as the green one.
= The red car travels as fast as the green one.Jane’s dress looks __________ Mary’s. I can’t tell the difference.
Jane’s watch is _____________ Alice’s. Jane’s is made in Germany, and Alice’s is made in Switzerland.
To?a?Chinese,?this?may?_________?(似乎像) an?act?of?love.?
The girl in red graduates from _______ primary school ___ you.the same asExercises different fromseem likethe sameas根据所给提示完成句子。 Homework 1. 复习我们今天学习的语法知识。
2. 完成相关的练习。