课件17张PPT。Section Ⅱ Grammar一二三一、阅读课文,找出与下列汉语意思匹配的英语句子,并找出句中的连词
1.挪威位居榜首,而美国则排在第七。?
2.英国排在第十三位,而中国则排在名单的中间。?
3.在最近十年里,中国有1.5亿人口脱离了贫困。然而,挑战仍然是严峻的。?答案:Norway is at the top of the list,while the US is at number 7. while答案: The UK is in the thirteenth position,while China is in the middle of the list. while答案: In the last ten years in China,150 million people moved out of poverty.However,the challenges are still great. However一二三4.虽然在发展中国家超过80%的儿童都能上小学,可仍然有大约1.15亿儿童不能接受教育。?
5.这份报告表明我们正在取得一些进步,但是我们还需要更加努力。?答案: Although more than 80% of children in developing countries go to primary school,about 115 million children are not being educated. Although答案: The report shows that we are making some progress but that we need to make greater efforts. but一二三二、用but/however/while/although完成句子
1.I cannot speak Russian my little daughter can.?
2.I’m sorry, it has nothing to do with you.?
3. tired,they went on working.?
4.I think there may, ,be some other reasons we don’t know about.?
5.I like art she is fond of music.?
6.My brother decided to go to that dangerous place, I asked him not to.?while/but but Although however while while 一二三三、根据句意,用括号内所给单词的适当形式填空
1.Summer is (hot)season of the year.?
2.Shanghai is one of (big)cities in the world.?
3.The Yellow River isn’t so (long)as the Yangtze River.?
4.Who is (tall),the girl or the boy??
5.I think English is (interesting)than maths.?
6.The more,the (good).?
7.People’s life in that area is getting and (bad).?
8.Things are much (light)on the moon than on the earth.?
9.The car driver is very (careful)when he is driving.?the hottest the biggest long taller more interesting better worse worse lighter careful 121.Grammar Link words
★考点一:but和however
When he got to England,he found,however,that his English was too poor.
然而,他到了英国之后才发现,他英语太差了。
考点延伸
but表示转折、对比、对照,语气最强,为并列连词,后一分句是前句意义的转折。
however为连接副词,可位于分句之首、之中或之尾,通常用逗号与句子其他部分隔开。12完成句子
①公司已经尽力了,不过最后还是失败了。
The company had made great efforts. ,they failed at last.?
答案:However
②他说事情是这样的,然而他错了。
He said that it was so.He was mistaken, .?
答案:however
③看样子不会下雨,但是你最好随身带把雨伞。
It isn’t likely to rain, you’d better take your umbrella with you.?
答案:but12★考点二:although和while
While he loves his students,he is very strict with them.
虽然他爱他的学生,可是他对他们很严格。
考点延伸
although是从属连词,引导让步状语从句,有时可与though互换;所引导的句子通常置于句首。
while可作并列连词,表示对照关系,表示前后的对比,意为“而,然而”;所引导的句子不能置于句首。还可作从属连词,引导让步状语从句,意为“虽然”,可与although互换,常位于句首。12完成句子
①尽管才下午四点,灯已经亮了。
it was only four o’clock in the afternoon,the lights were already on.?
答案:Although
②我一周只赚50美元,她却赚80美元。
I earn only 50 dollars a week, she earns 80 dollars.?
答案:while
③虽然我们意见不一致,但是我们仍然是朋友。
we have different opinions,we continue to be friends.?
答案:While/Although1212122.作比较
★考点:作比较
1)英语句子中,两者间进行比较时常用的句型有:
(1)as/so+原级+as
(2)比较级+than+比较对象
(3)the+比较级+of the two
(4)the+最高级+of/among/in...
(5)one of+最高级+复数名词12①He doesn’t speak English as/so well as you do.
他的英语没你说得好。
②Beijing is colder than Shanghai in winter.
冬天北京比上海冷。
③Iron is the more useful of the two metals.
铁在这两种金属中是比较有用的一种。
④Mr Li is the strictest among the teachers in our school.
在我们学校的老师中,李老师是最严格的。
⑤This is one of the most beautiful cities I’ve ever been to.
这是我去过的最漂亮的城市之一。122)比较级的修饰语可以分为三类
(1)表示程度的词:程度深:much(far,a lot,a great deal),even,still,rather
程度浅:a little (a bit,slightly),no,any
(2)表示数量的词:two (years older,metres longer,hours earlier...)
(3)表示“……得多;最……”:by far(位于最高级前)12①He speaks English far more fluently than most of us.
他说英语比我们大部分人要流利得多。
②This exercise is a little more difficult than the one we did yesterday.
这道题目比我们昨天做的要难一点。
③He arrived two hours earlier than me.
他比我早到两个小时。
④This is by far the shortest way to get there.
这是目前到达那里的最近的路。12注意:
(1)比较的双方应是同类
(2)比较范围要清楚
(3)要避免在比较级前再用more修饰
①Your pronunciation is better than mine.(不可用I 或 me)
你的发音比我的要好。
②He runs much faster than any other students in his class.(不可说more faster)
在他的班里,他比别的同学跑得要快得多。12