Unit 3 Learning about language 知识点讲练(ppt课件)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、 SectionSection B BLearningLearning AboutAbout LanguageLanguage 选选修一修一 Unit 3 Learning about language 知识点讲练知识点讲练 重点词汇 1.prohibition n.2.cream n.adj.3.leopard n.4.rewarding adj.5.bush n.6.lung n.禁止;阻止;禁令奶油;乳脂;护肤霜奶油色的;淡黄色的 豹 值得做的;有益的灌木肺7.vt.(尤指以法令)禁止;阻止 8.n.新闻记者;新闻工作者 9.vi.打喷嚏n.喷嚏;喷嚷声 10.n.茶壶 11.vt.用标

2、签标明;贴标签n.标签;标记 12.vi.延伸;延续vi.&vt.伸展;舒展 prohibitjournalistsneezeteapotlabelstretch重点短语1.far from 2.from a distance 3.result in 4.hunt for 5.也;还 6.以传统的方式7.与相融洽;融入8.是的家园 离很远 从远处导致寻找as well asin a traditional wayfit intobe home to1.officially or legally prohibit官方或法律上禁止【词汇精讲】prohibit vt.(尤指以法令)禁止;阻止【词汇拓

3、展】prohibit sth禁止某事prohibit doing sth禁止做某事prohibit sb from doing sth禁止某人做某事;阻止某人做某事prohibition n.禁止;禁令单句语法填空(1)The school rules prohibit(smoke).(2)The tourists are prohibited getting on the island.(3)The environmental group is demanding a complete (prohibit)against the hunting of whales.smoking fromp

4、rohibition2.The Northeast Tiger and Leopard National Park was set up in Jilin and Heilongjiang,with boundary stretching all the way to the border and joining with Russias wildlife reserves.东北虎豹国家公园设立在吉林和黑龙江,边界一直延伸到边境,并与俄罗斯的野生动物保护区相连。【词汇精讲】stretch vi.延伸;延续 vi.&vt.伸展;舒展【词汇拓展】stretch out延续;躺着舒展身体用stret

5、ch的适当形式填空(1)You had better do some exercise the leg muscles.(2)She out on the sofa and kicked off her shoes.to stretch stretched1.This vast new park is nearly four times larger than the old wildlife park protecting Siberian tigers in Northeast China.这个庞大的新公园是保护中国东北西伯利亚虎的老野生动物园的近四倍大。【句式剖析】本句中的protect

6、ing.是动词-ing形式构成的短语作定语。four times larger than是倍数的表示方法,由“倍数+比较级+than”构成。【句式拓展】(1)倍数+as+many/much+n.+as(2)倍数+as+形容词/副词原级+as(3)倍数+形容词/副词比较级+than(4)倍数+the size/length/height/depth/width+ofThere are five times as many books in our library as in yours.我们图书馆里书的数量是你们图书馆里的五倍。This bridge is three times the len

7、gth of that one.这座桥是那座桥的三倍长。用所给词的适当形式填空(1)The lake is five times(large)than that one.(2)Smoking is harmful to peoples health,killing seven times(many)people each year than traffic accidents.larger more一句多译据我所知,这个城市是那个城市的三倍大。(3)As far as I know,the city is three times that one.(4)As far as I know,the

8、 city is three times that one.(5)As far as I know,the city is three times that one.as large aslarger thanthe size of2.The problem,however,was that the old park was too small to support further population increases.然而,问题是旧公园太小,无法承受进一步数量的增加。【句式剖析】The problem was.是主句,that引导的是表语从句。too.to do sth意为“太以致不能做

9、某事”,too后接形容词或副词,to是动词不定式符号,后接动词原形,动词不定式表示否定意义。【句式拓展】(1)too.to.与not或never连用时,意为“无论也不过分,越越好”。(2)too ready/easy/eager/willing/anxious/happy.to.表示肯定,作“过于、太会”解。The girl is too careful not to do it well.这姑娘很细心,完全能干好那件事。I am too glad to get such a gift.我很高兴能得到这样的礼物。单句语法填空(1)This question is too difficult for the children(answer).(2)The building is too old for them to live.句式升级(3)The apple on the tree is too high for me to reach.The apple on the tree isI cant reach it.to answer inso high that