外研版九年級(jí)英語上冊課件Module 9 Great inventions Unit 2 (共13張PPT)

1、外研 九年級(jí)上教學(xué)輔助課件Language PointsobjectiveTo learn to use the expressions: look through by handas a result/as a result ofresult compareto amount replace Every evening, my mother looks through magazines at home. 每天晚上，我媽媽都在家翻閱雜志。look through: 快速閱讀；瀏覽1) Would you quickly look through the composition for me

2、and see if there are any mistakes?你能幫我迅速瀏覽一下這篇作文，看看有沒有錯(cuò)誤嗎？2) Peter starts looking through the mail as soon as the door shuts.門一關(guān)上，彼得就開始查看郵件。2. In those days, books were only produced one at a time by hand.在那個(gè)年代，書是靠手工制作的，一次只能制作一本。 by hand: 用手(做)1)All these toys are made by hand.所有這些玩具都是手工制作的。2)All th

3、e beds in my home are made by hand. 我們家所有的床都是手工做的。3. As a result, there were not many books, and they were expensive. 這樣一來，書籍?dāng)?shù)量不多，價(jià)格又貴。as a result: 作為結(jié)果；因此，表示某種情況或行為所帶來的后果，通常單獨(dú)使用。1)Heworkshardathislessons.Asaresult, hecanpassalltheexams.他努力學(xué)習(xí)功課。因此，他可以通過所有的考試。2)There was an earthquake in that region.

4、 As a result, several people were killed.那個(gè)地區(qū)發(fā)生了地震，結(jié)果砸死了一些人?！癮s a result of+名詞或名詞性短語”作為的結(jié)果；由于,表示原因。 1) She was late as a result of the snow.由于下雪，她遲到了。2) Asaresultofwarning,nobodywashurt.由于得到了警告，因此沒有人受傷。 拓展4. A trade in books resulted, and more people learnt to read.圖書貿(mào)易開始發(fā)展，更多的人開始讀書。1) When water le

5、vels rise, flooding results.水位上升,就會(huì)發(fā)洪水。2) Many hair problems result from what you eat.很多頭發(fā)問題是由你吃的東西引起的。3)This accident results in the death of two passengers.這起事故導(dǎo)致兩名乘客死亡 。result vi.“(因而)產(chǎn)生；發(fā)生”，5. In a way, we can compare the invention of paper and printing to the introduction of the Internet in the

6、 twentieth century.在某種程度上，我們可以將造紙術(shù)和印刷術(shù)的發(fā)明與20世紀(jì)互聯(lián)網(wǎng)的引入相媲美。1) If you compare her workto his, youll find hers is much better. 要是把他倆的工作比較一下,就會(huì)發(fā)現(xiàn)她的好得多。2)Some people have compared books to friends.有些人把書比作朋友。 compareto: 與相比較；將比作6. A much larger amount of information can be stored in more varied forms on the

7、 Internet than in books.大量的信息可以以各種形式存儲(chǔ)在互聯(lián)網(wǎng)上，比書籍的存儲(chǔ)量要大很多。amount : “量；數(shù)量” ，通常用于a (great/ large) amount of這類結(jié)構(gòu)，其后通常接不可數(shù)名詞。1) I still do a certain amount of work for them.我仍舊為他們做一定數(shù)量的工作。2) The company is spending a large amount of money to develop new products.該公司投入大量資金開發(fā)新產(chǎn)品。 7. Will books be replaced b

8、y the Internet? 書將會(huì)被網(wǎng)絡(luò)所代替嗎？be replaced by “被所取代”replacewith “用代替”1) The broken chair was replaced by a new one.那把壞椅子被一把新椅子取代了。2) They replaced the old windows with new ones.他們用新窗戶代替了舊窗戶。QuizI. 用方框中所給詞的正確形式填空。1. With the _ of the Internet, great changes have taken place.2. My handwriting can not be _

9、 with my fathers.3. The news _ through the school very quickly.4. The early books were produced _.introductioncomparedspread by handspread introduce by hand compare. 根據(jù)漢語及提示完成句子。1. 這個(gè)電梯很大，一次能載20個(gè)人。(at a time) 2. 考試結(jié)果還不知道，我們只能等等看了。 (wait and see)3. 媽媽每天花一個(gè)小時(shí)瀏覽雜志。(look through)4.露西常把花朵比作女孩。 (compare to )Lucy often compares flowers to girls. The lift is so big that it can take t