人教高中英语必修3Unit5language points (共33张PPT)

multistorey having many stories / storeys
multicoloured made of many colours
multimedia using many media (TV, CDs)
multiform having many forms
Suffix（后缀）: groups of letters placed after a word to change it into a different part of speech（词性）
government department. 3.____to talk to someone in a friendly ,informal way. 4.____general appearance of nature around
you ,especially beautiful nature. 5.____to be all around somebody or something on every
The National animal of Canada is Beaver /'bi:və/ (水獭，海狸 ）
课前新知预习
Words preview
• border /‘bɔ:də/ n. 边界；国界；vt. & vi. 与……接 壤；接近
• baggage /‘bæɡidʒ/ n. 行李 • continent /‘kɔntinənt/ n. 洲；大陆 • scenery /‘si:nəri/ n. 景色；风景 • urban /‘ə:bən/ adj. 城市的；市镇的 • chat /tʃæt/ vi. & n. 聊天；闲聊 • measure /‘meʒə/ vi. & vt. 测量；衡量；判定 • surround /sə‘raund/ vt. & vi. 包围；围绕 • multicultural /mʌlti‘kʌltʃərəl/ adj. 多种文化的 • eastward /'i:stwəd/ adv. 向东 adj. 向东的；朝东
What do you know about Canada?
the national flag (the Maple [ 'meɪp(ə)l] Leaf)
the Canadian leader is called Prime minister
[praim ˈministə]
总理，首相
Ottawa [‘ɔtəwə]渥太华 is the capital of Canada. It is the fourth-largest urban [ˈɜ:bən]城市的 area in Canada.
I would retahdaninat.thheolmiberary rather
英汉互译
The government has taken some measures to solve the problem.
=
政府已经采取了一些措施来解决这个问题。
活学活用
_____(surround) by the clear waters ,this forest provides visitors with a wonderful chance to see some endangered birds in the wild.
必修三Unit 5 Canada-"The True North
language points
Enjoy the video
About Canada
Canada is the second largest country in the world.
Canada is a multicultural /mʌlti‘kʌltʃərəl/ （多文化的） country. Canadians (加拿大人）speak English and French.
Thank you!
2.I would start early rather than leave everything to
the last minute.（改写）
（1）
（would rather do than do ）
（2）
(prefer to do rather than do)
• 2. measure v.测量，衡量n 尺度，措施，方法
Let the words fly
Can you say the Chinese meaning
of the following words?
• scenery /‘si:nəri/ 景色；风景
• measure /‘meʒə/ vi. & vt.测量；衡量；
• surround /sə‘raund/ 包围；围绕 • eastward /'i:stwəd/ 向东的；朝东的 • multicultural /mʌlti‘kʌltʃərəl/ 多种文化的 • chat /tʃæt/ vi. & n. 聊天；闲聊 • border /‘bɔ:də/ 边界；国界 • urban /‘ə:bən/ 城市的；市镇的 • manage to do 设法做
Say the words that have the same meaning as the definitions below
1.____bags that people take with them when travel. 2.____a government member who is in charge of a
• ①measure sth .by sth.用……来衡量……
• be measured by/in用……来衡量/计算
• ②take measures to do sth.采取措施做某事
• (2) 我们要采取措施来保护环境。（汉翻英）
• ______________________________________ ___________________.
Hale Waihona Puke 课堂达标验收同义句改写 I would attend the meeting rather
than type the documents. =
I would rather attend the meeting than type the documents.
汉英互译
我宁愿在图书馆看书，也不愿意 在家里看书。 =
-ward(s)=in a certain direction e.g: backward(s): to the back
Meaning for -wards words
backward(s) to the back
forward(s) ahead, to the front upward(s) to higher position/level outward(s) out, in a direction away
Practice
• （1）.He villagers.
by a group of young
• 一群年轻的乡下人把他团团围住。
• (2).The police _______the building.
• 警察包围了这幢大楼。
• (3).He didn't pay much attention to his _____.(surround)
to lower position/level downward(s)
to the east eastward(s)
Conclusion
prefix:multi-（多） re-（再来一次） disnon- un- mis- pre- （在—之前） ex-（出，外，之前的） suffix:-ward(s) -ive -al -able -ly -tion -ment -ify prefix（前缀）：改变词义 suffix（后缀）：改变词性
side.
课堂要点探究
Canada is a multicultural country. Multi-=many e.g: Multi+cutural=multicutural (including many cultures)多文化的
Prefix（前缀） :small groups of letters that you put in front of words to give them different meanings
归纳拓展
.(
rather than 归纳：would rather
do...than
do...
=would do...rather than do...宁可……而不愿……
=prefer to do rather than do
1.The boy prefers (play) rather than ( study ).
Sum up the usage of the key words
1．Surround vt. 围绕，包围
(be) surrounded by/with 被---包围 surround...with...用……把…… 围住 surrounding adj.周围的 surroundings n环境(常用复数)
的
Let the words fly
In the following task ,you will see some words and expressions in Unit5.The words will appear and disappear quickly .You should tell us what they are.
Do you know these words?
1 Guess the meanings of the words below.
multi=many
meanings
multicultural including many cultures
multinational including many nations
• （3）The classroom and 20 feet wide.
(尺寸是)30 feet long
• 5.have a gift for • have a gift for...＝be gifted in...对……有天
赋
• have a talent for...对……有天赋 • 相关链接gifted 有天赋的 • 你有绘画的才能吗？ 三种译法：
活学活用
The classroom ___________(measure) 30 feet long and 20 feet wide.
翻译句子
他在音乐方面有天赋吗？
Homework
1.Try to remember the words. 2.Finish off the exercises.