1819 Unit7 Section Ⅰ　ReadingⅠ Warm­upLesson 1

1、Unit 7The Sea你知道海水為什么是咸的嗎？它會不會變淡或者變得更咸呢？Have you ever noticed that，in the summer，when your sweat dries it will leave marks on your T­shirt？ 1 If you go to the seaside，you will know that seawater does the same to your clothes，because it also has a lot of salt in it.Water evaporates (蒸發(fā)) from the

2、 surface of the sea but the salt remains. Have you ever thought about whether the seas will keep getting saltier? The answer is no. The oceans have stayed at about 3.5 percent salt content for hundreds of millions of years. 2 The outer hard crust of Earth is made up of a dozen or so hard plates that

3、 drift (漂流) on extremely hot，soft rock like floating islands on asea. The heat within Earth is not the same everywhere and the plates move due to the heat.When an ocean plate bumps into a land plate，the less dense land plate floats over the ocean one. The ocean floor gets pushed under，and its salty

4、rocks，along with shells and bones，are lost deep within Earth.So， 3 根據(jù)短文內(nèi)容，從下面所給選項中選出能夠填入空白處的最佳選項。選項中有兩項為多余選項。AThe marks are dirty.Bthere are many salty material in the oceans.Cthat's why the seas are salty but don't get any saltier.DIt maintains a constant level of salt in different ways.ETh

5、e marks are tiny bits of salt.【答案】13 EDCSection Reading() (Warm­up & Lesson 1)新生詞匯初識.匹配下列單詞的詞性及漢語意思1participateAadj.不知道的，未知的2evaluate Badv.最終；終于3arrange Cvi.道歉4spirit Dn.講授，演講5deed En.祖先，祖宗6further Fvt.安排，準(zhǔn)備7journey Gn.行為，行動8lecture Hvt.評估，評價9ancestor Iadv.更遠(yuǎn)，較遠(yuǎn)10eventually Jvi.參加11unknown

6、Kn.旅行，旅程12apologise Ln.精神【答案】15JHFLG610IKDEB1112AC.選擇下列句中相對應(yīng)詞組的漢語意思1You're brave and courageous.You can make it. 2He has had to travel the country in search of work. 3You wouldn't have got into trouble if you had taken my advice. 4Long before I ever went there，Africa was alive in my imaginat

7、ion. 5Fill out the application carefully，and keep copies of it. 【答案】15 CDEAB教材語篇細(xì)研第一步速讀了解文章主題和段落大意速讀P8教材課文，匹配段落大意1Part 1 (Paras.12)AThe explorations of Eric，the Red Biarni，Leif & Biarni2Part 2 (Paras.35)BWhere the stories of Vikings come from3Part 3 (Para.6) CThe introduction of the Vikings【答案】1

8、3CAB第二步細(xì)讀把控文章關(guān)鍵信息細(xì)讀P8教材課文，判斷正(T)誤(F)1The Vikings were the first Europeans to reach America.()2In 982 AD there were about 1000 Vikings living in Iceland.()3Eric reached England and discovered that people could live in the place where he landed.()4A man called Biarni set sail from Iceland in search of

9、 Eric's party.()5Leif followed Biarni's directions and sailed to what is believed to be the coast of present­day Canada.()【答案】15TFFTT第三步精讀能力升華接軌高考精讀P8教材課文，在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式The Vikings were a group of people 1.whose ancestors came from Scandinavia.They controlled the seas and coas

10、ts of Northern Europe for a long time.In 982 AD，a man 2.called(call) Eric the Red，who was forced to leave Iceland 3.because he had committed a murder and got into trouble，decided to set sail further west.He reached Greenland and discovered that people could live in the place 4.where he landed.He ret

11、urned and persuaded some people to go back with him to Greenland.When he set sail once again，only 14 of 25 ships made 5.it to Greenland.Later a man called Biarni set sail from Iceland in search 6.of Eric's party.Unfortunately，he 7.was blown(blow) off course and found himself in 8.an unknown land，from where he 9.eventually(even