《河南省濮陽市第六中學(xué)八年級(jí)英語上冊(cè) Unit 5 What’s the highest mountain in the world Period 1導(dǎo)學(xué)案（無答案） 魯教版五四制》由會(huì)員分享，可在線閱讀，更多相關(guān)《河南省濮陽市第六中學(xué)八年級(jí)英語上冊(cè) Unit 5 What’s the highest mountain in the world Period 1導(dǎo)學(xué)案（無答案） 魯教版五四制（5頁珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、 Unit 5 What’s the highest mountain in the world Period 1 【課前自學(xué)指導(dǎo)】 （一）寫出下列單詞的比較級(jí)和最高級(jí)。 high deep big long old young （二）請(qǐng)根據(jù)預(yù)習(xí)寫出下列短語。 1、最高的山 _____ 2、最長的河 3、九百六十萬

2、平方公里 _______ 4、 1025米深 5、在全世界 ______ 6、其他任何一座山 7、6671米長___________________8、884443 米高_(dá)______________________ (三)知識(shí)鏈接 1、100以內(nèi)的數(shù)字咱們已經(jīng)學(xué)過，那么100以上呢？ 100 ：one hundred 102 ：a hundred and two 246 ：two hundred and forty-six 751： seven hundred

3、and fifty-one 1000以上的數(shù)詞 1,000 = one thousand 一千 10,000 = ten thousand 一萬 100,000 = one hundred thousand 十萬 1,000,000 = one million 一百萬 10,000,000 = ten million 一千萬 100,000,000=one hundred million 一億 十億以上的大數(shù)，英美有不同的讀法： 英國 美國 十億 one thousand million = one billion 百億 ten thousand m

4、illion = ten billion 千億 one hundred thousand million = one hundred billion 萬億 one billion = one trillion 1000以上的基數(shù)詞的表示方法。先從右至左，每三位數(shù)加一個(gè)逗號(hào)。第一個(gè)逗號(hào)前的數(shù)為千（thousand）,第二個(gè)逗號(hào)前的數(shù)為百萬（million），第三個(gè)逗號(hào)前的數(shù)為十億（billion） 9,883 nine thousand ,eight hundred and eighty –three 65,359 sixty-five thousand, three hund

5、red and fifty-nine 265,468 two hundred and sixty-five thousand, four hundred and sixty-eight 60,263,150 sixty million, two hundred and sixty-three thousand, one hundred and fifty 2、初中英語語法大全中長度、寬度、高度、深度的表示法： (1)、長度、寬度、高度、深度的表示法，有一個(gè)專門的結(jié)構(gòu)，那就是“基數(shù)詞 + 單位詞 + 形容詞”。 例句：Tiger Path is 200 meters long and

6、 has a high humidity. 老虎路有200米長，而且濕度很重。 We walk up three floors, which is about ten meters high. 我們走上三層樓，大概10米左右高。 （2）、除了上面的表示方法，有時(shí)也可以用“基數(shù)詞 + 單位詞 +in + 長度或者重量的名詞”來表示長度、寬度、高度、深度。 The classroom was 25 feet in length and 20 feet in width. 教室有25英尺長，20英尺寬。 注意事項(xiàng)：若表示重量，可以用 in weight 結(jié)構(gòu)。 例句：The box

7、is 9 kilos。=The box is 9 kilos in weight。 這個(gè)箱子重9公斤。 long的名詞形式是 翻譯成 ， high的名詞形式 翻譯成 ，表達(dá)東西的長度可以有兩種方法 例如：這條河100米長。 The of the river is 100meters. =The river is 3、形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成 規(guī)則的 1）.一般比較級(jí)多在原形上加-er,最高級(jí)加-est. e.g. high → higher → high

8、est 2）.輔音字母加y結(jié)尾時(shí)去y變i再加er e.g. heavy → heavier → heaviest 3）. 以不發(fā)音的e結(jié)尾時(shí)加r/st. eg. fine → finer → finest 4）. 重讀閉音節(jié)結(jié)尾的詞,如末尾是一個(gè)輔音字母,雙寫這個(gè)輔音字母,再加-er/est. e.g. big → bigger → biggest 5）.多音節(jié)詞和部分雙音節(jié)詞在詞前加more或most e.g. beautiful → more beautiful → most beautiful 不規(guī)則的 原級(jí) 比較級(jí) 最高級(jí) good bett

9、er best bad worse worst many/much more most old older/elder oldest/eldest little less least 【學(xué)習(xí)過程】 （一）導(dǎo)入并出示學(xué)習(xí)目標(biāo) （二）. Learning the new knowledge: 1、出示圖來學(xué)習(xí)本節(jié)單詞Qomolangma, high, meter, Nile ,square, Caspian ,deep ,Sahara, desert 2、認(rèn)真完成1a部分,連接你所知道的事實(shí)，并能談?wù)撃氵€了解關(guān)于它什么。 3、學(xué)習(xí)大的數(shù)字的讀法和寫法。 4

10、、1000以上的基數(shù)詞的表示方法。 【課堂練習(xí)】 (一) 單項(xiàng)選擇。 ( )1. It’s ______ in the world . A. the biggest desert B .biggest desert C. the biggest deserts D. bigger desert ( )2. There are no man-made structures as _______as the Great Wall A. bigger B .big C. bigger D. the biggest ( )3.

11、 The Nile is 6,470 _________ A. kilometers B. kilometer C. kilometers long D .kilometer long ( )4. Mount Tai is _______ lower than Qomolangma . A .lots of B. many C. very D. much ( )5. Shanghai is one of _______ in theworld . A .more big city B .the bigge

12、st city C. the biggest cities D .the most big city 【課后作業(yè)】 根據(jù)第二課時(shí)的課前自學(xué)指導(dǎo)進(jìn)行預(yù)習(xí)； 完成節(jié)節(jié)練。 　一、英語語法之形容詞比較級(jí)和最高級(jí)練習(xí)題（基礎(chǔ)題） 　( )1. This box is___ that one. 　　 A. heavy than B. so heavy than 　　 C. heavier as D. as heavy as ( ) 2. I think the story is not so ___ as that one. 　　A. i

13、nteresting B. interested C. more interesting D. most interesting ( )3 .Tom is stronger than ___ in his class. 　　A. any other boy B. any boys C. any boy D. other boy ( )4. When spring comes, it gets____. A. warm and warm B. colder and colder C. warmer and warmer D. shorter and sh

14、orter ( )5. ____ students in our class came to like English. A. more and more B. much and much C. many and many D. less and least ( )6. When spring comes the days get ____ and nights ____. 　　A. short; long B. long; short C. longer; shorter D. shorter; longer ( )7.___ I look at

15、 the picture, ____ I like it. 　 　A. The best; the more B. The more; the less 　　 C. The more; less D. More; the more ( ) 8.1 I like___ one of the two books. 　　 A. the older B. oldest C. the oldest D. older ( )9. Which is___ country, China or Japan? 　　 A. the large

16、 B. the larger C. larger D. largest ( )10. Which do you like ___, tea or coffee? 　　A. well B. better C. best D. most ( )11. Which do you think tastes ____, the chicken or the fish? 　　A. good B. better C. best D. well ( ) 12 Li Lei is___ student in our

17、 class. 　　A. tall B. taller C. tallest D. the tallest ( )13. Who is________ of you three? A. the oldest B. much older C. oldest D. older 二、根據(jù)句意和首字母補(bǔ)全單詞。（拔高題） 1. The l ______　river in Asia is the Yangtze River . 2. China is one of the oldest c ________ in the world . 3. One of

18、 the o________ countries in the world is China. 4. M __________ of city lies three meters blow sea level . 5. Our playground is about 2000 s _______ meters in size . 三、根據(jù)首字母提示完成句子。（拓展題） 1. we should learn the s of helping others. 2. Most animals don’t like to live in f________ conditi

19、ons. 3. Many c_________ reached the top of the mountain this morning. 4. Tibet（西藏）is in the s____________ part of China. 5. Of all the m________________, Qomolangma is the highest and most famous. 【課后反思】 5