初中三年級(jí)英語下冊(cè)課件 (2).ppt

1、Grade 8 Units 78,1tour(n.)_(n.)旅行者 2protect(v.)_(n.)保護(hù) 3achieve(v.)_(n.)成就；成績(jī) 4thick(adj.)_(adj.)薄的 5include(v.)_(prep.)包含；包括 6succeed(v.)_(n.)成功 _(adj.)成功的 7nature(n.)_(adj.)自然的,tourist,protection,achievement,thin,including,success,successful,natural,詞 匯 拓 展,第14講 Units 78 Book 8B,8weigh(v.)_(n.)重量

2、9birth(n.)_(n.)生日_(v.)出生 _ (過去分詞)出生 10keep(v.)_(n.)飼養(yǎng)員；保管人 11awake(adj.)_(v.)醒來_(v.)睡覺_(adj.)睡著的_(adj.)困倦的 12excite(v.)_(n.)激動(dòng)_(adj.)令人激動(dòng)的_(adj.)激動(dòng)的 13south(n.) _(adj.)南方的 southwest (n.) _ (adj.)西南方的，西南方向的,weight,birthday,bear,born,keeper,wake,sleep,asleep sleeping,sleepy,excitement,exciting,excited

3、,southern,southwestern,第14講 Units 78 Book 8B,14remaining(adj.)_(v.)保留；剩余 15laugh(v.)_(n.)笑聲 16beauty(n.)_(adj.)美麗的 17introduce(v.)_(n.)介紹,remain,laughter,beautiful,introduction,第14講 Units 78 Book 8B,1_free隨便(做某事) 2_I know據(jù)我所知 3_吸入；吞入(體內(nèi)) 4in the _of面對(duì)(問題、困難等) 5even _即使 6at _出生時(shí) 7_ to到達(dá)(某數(shù)量、程度) 8. _

4、ones dream 實(shí)現(xiàn)某人的夢(mèng)想 9. cant _ to do sth. 迫不及待地做某事,feel,as far as,take in,face,though,birth,up,achieve,wait,短 語 歸 納,第14講 Units 78 Book 8B,10_大約 11full _滿是的；(有)大量的 12walk _走路時(shí)撞著 13fall _摔倒 14_ care of照顧 15_ from因而死 16_科幻小說 17. hope _ sth. 希望做某事 18. _ to realize 開始意識(shí)到,or so,of,into,over,take,die,science

5、 fiction,to do,come,第14講 Units 78 Book 8B,19_ up趕快 20ever _自從 21_屬于 22one _互相 23cut _砍倒 24at the _ of在結(jié)尾；在末端25. study_ 在國外學(xué)習(xí) 26. _ music 鄉(xiāng)村音樂,hurry,since,belong to,another,down,end,abroad,country,第14講 Units 78 Book 8B,1Qomolangma is _mountain in the world.珠穆朗瑪峰比世界上其他任何一座山都高。 2China has _in the world

6、.中國是世界上人口最多的國家。 3This elephant weighs _more than this panda.這頭大象比這只大熊貓重許多倍。 4The babies often _illness and do not live very long.這些幼崽經(jīng)常死于疾病并且活不了很長(zhǎng)時(shí)間。,higher than any other,the biggest population,many times,die from,句 型 再 現(xiàn),第14講 Units 78 Book 8B,5_is on my island？我的島上還有其他什么人？ 6How long _they _here？他們

7、在這里多久了？ 7One of them died but _ran towards my house.其中一個(gè)人死了，但另外一個(gè)人跑向了我的房子。 8_The Toms is a good way to wake up.聽湯姆樂隊(duì)的音樂是醒來的一個(gè)好方法。,Who else,have,been,the other,Listening to,第14講 Units 78 Book 8B,9She came to _how much she actually _all of them.她逐漸意識(shí)到，事實(shí)上她是多么想念他們所有人。 10Garth is _musicians in American

8、history.加思是美國歷史上最成功的音樂家之一。 11_you _Little Women yet？你已經(jīng)讀過小婦人了嗎？ Yes，I _/No，I _讀過。/不，還沒有。 12. _ _ is Qomolangma?珠穆朗瑪峰有多高？,realize,missed,one of the most successful,Have,read,have,havent,How high,第14講 Units 78 Book 8B,1.China has the biggest population in the world.中國是世界上人口最多的國家。 【考點(diǎn)精講】 population是一個(gè)集

9、合名詞，意為“人口”。 (1)population常與定冠詞the連用，作主語時(shí)，謂語動(dòng)詞常用第三人稱單數(shù)形式。eg： The worlds population is increasing faster and faster.全世界的人口增長(zhǎng)得越來越快。 (2)當(dāng)主語是表示“人口的百分之幾、幾分之幾”時(shí)，謂語動(dòng)詞用復(fù)數(shù)形式。eg： About seventy percent of the population in China are farmers.中國大約有百分之七十的人口是農(nóng)民。,重 點(diǎn) 突 破,第14講 Units 78 Book 8B,(4)表示人口的“多”或“少”，不用“much

10、”或“l(fā)ittle”，而要用“l(fā)arge”或“small”。eg： Singapore has a small population.新加坡人口少。 (5)詢問某國、某地有多少人口時(shí)， “How large？”； “Whats the population of ？”。 eg： How large is the population of your hometown? 你們家鄉(xiāng)有多少人口？ 【活學(xué)活用】 1)The worlds population is growing _，and there is _ land and water for growing rice. Alarge；less

11、 Blarger；fewer Cmore；less,第14講 Units 78 Book 8B,A,2)_ the population of China? Its about 1.3 billion. AWhats BHow many CHow much is 3)The _ of Guangzhou _ about 8 million. Apopulation；is Bpopulation；are Cpeople；is 4)中國大約有13億人口。 China _ _ _ _ about 1.3 billion.,2.Its 8，844，43 meters high！它8 844.43米高

12、【考點(diǎn)精講】英語中表示事物的長(zhǎng)、寬、高、深、遠(yuǎn)等的基本結(jié)構(gòu)為：be基數(shù)詞+n.形容詞(long/wide/high/deep/away等)，在句中作表語或后置定語。eg：,第14講 Units 78 Book 8B,A,A,has a population of,The bridge is 150 meters long.這座橋長(zhǎng)150米。 【活學(xué)活用】How amazing the noodle is！Yes，it is _，and breaks the Guinness World Record as the longest handmade noodle. A1，704meterlong

13、 B1，704 meters long C1，704 meter long,3.This elephant weighs many times more than this panda.這只大象比這只熊貓重好多倍。 【典例在線】This hall is four times bigger than my classroom.這個(gè)大廳比我們的教室大四倍。 Asia is four times as large as Europe.亞洲的面積是歐洲的四倍。,第14講 Units 78 Book 8B,B,4.have gone to/have been to/have been in 【考點(diǎn)精講】

14、have gone to意思是“去了(某地)，還沒有回來”，強(qiáng)調(diào)某人現(xiàn)在不在說話地，并說明去向。eg：Where is your father？你父親在哪里？ He has gone to work.他去上班了。,第14講 Units 78 Book 8B,have been to意思是“去過(某地)，已經(jīng)回來”，強(qiáng)調(diào)某人曾去過某地。eg：He has been to Beijing twice.他已去過北京兩次了。 have been in意為“到某地多長(zhǎng)時(shí)間了”，常與時(shí)間段連用。eg：I have been in Australia for three years.我到澳大利亞已有三年了。

15、 【注意】have gone to，have been in與have been to后接表示地點(diǎn)的副詞there，here等時(shí)，介詞to和in常省略。 eg：You have never been there before，have you？你以前從來沒有去過那兒，是嗎？ 【活學(xué)活用】 Mr. Wang isnt here. I think he _ Guiyang. Ahas gone to Bhas been to Cwent,第14講 Units 78 Book 8B,A,5. the number of/a number of 【考點(diǎn)精講】the number of 意為“的數(shù)量、數(shù)

16、目”，of后常接名詞的復(fù)數(shù)形式，謂語動(dòng)詞須用單數(shù)形式。eg：The number of students in our class is 36.我們班的學(xué)生數(shù)是36。 a number of 意為“許多”，of后可接名詞的復(fù)數(shù)形式。相當(dāng)于many，可用large，small修飾，表示程度。若作主語，謂語動(dòng)詞一般用復(fù)數(shù)形式。eg： A number of students are playing football.許多學(xué)生在踢足球。 【活學(xué)活用】 In our school library there _ a number of books on science，and in these yea

17、rs the number of them _ growing larger and larger. Aare；is Bis；are Chave；are,第14講 Units 78 Book 8B,A,6.protect 【典例在線】 Therere fewer animals. Its important for us to protect them.動(dòng)物們?cè)絹碓缴?，?duì)于我們來說保護(hù)它們很重要。 He is wearing sunglasses to protect his eyes from the strong sunlight.他戴著太陽鏡以遮擋強(qiáng)烈的陽光。 【考點(diǎn)精講】 protec

18、t動(dòng)詞，意為“保護(hù)；防護(hù)”，常用于短語protect.from/against.中，意為“保護(hù)使不受”。 【活學(xué)活用】 To _ nature is to help ourselves，or we will be punished. Aprotect Bprevent Cprovide Dpollute,第14講 Units 78 Book 8B,A,7. include【典例在線】 The price includes both your shirt and your trousers.這個(gè)價(jià)格包含了你的襯衫和褲子。 There are 50 students in my class，including me.包括我在內(nèi)我們班有50名學(xué)生。 There a