1、 河北省唐山市開灤第二中學(xué)高中英語 Unit5 Meeting your ancestors 第1課時(shí)導(dǎo)學(xué)案 新人教版選修8【學(xué)習(xí)目標(biāo)】1To know the meanings and usages of the new words and phrases 2To use these words and phrases correctly in different situations.【學(xué)習(xí)內(nèi)容】 1alternative n. (兩者或兩者以上)選擇；二選其一；可供選擇的東西；替代物adj. 選其一的；替代的an alternative to. 的替代品have no alternati

2、ve but to do sth. 別無選擇只好做alternative energy 可替代能源即學(xué)即練1(1)Have you got an _ suggestion?你有沒有其他的建議？(2)You _ _ _ _marrying or remaining a bachelor.你可以結(jié)婚也可以仍做單身漢，任你選擇。(3)We have _ _ _ _ _.除了繼續(xù)下去，我們沒有選擇的余地。2interrupt vi. 打岔vt. 暫時(shí)中斷或中止interruption n. 中斷，打斷interrupt sb. 打斷某人的講話或正在做的事without interruption 不間斷

3、地即學(xué)即練2(1)Dont _ me while Im busy.我正忙著，不要打攪我。(2)Traffic in the city _ _ _ a snowstorm.市內(nèi)交通被暴風(fēng)雪所阻斷。(3)Im sorry to _ you, but could you tell me the way to the hospital?對不起，打擾了，你能告訴我去醫(yī)院怎么走嗎？3assume v. 假定；設(shè)想assumption n. 假定，假設(shè)assume sth. 認(rèn)為某事assume that認(rèn)為assuming that.supposing that 假設(shè) It is assumed that

4、 被認(rèn)為assume sb. to be . 認(rèn)為某人是即學(xué)即練3(1)You _ his innocence before hearing the evidence against him.You _ him _ innocent before hearing the evidence against him.You _ he is innocent before hearing the evidence against him.在聽到對他不利的證言前，你假定他是無罪的。 (2)_/_ (that) it rains, what shall we do?假如下雨的話，我們怎么辦？4arres

5、t n. 逮捕；拘留vt. 逮捕；吸引arrest sb. for 因而逮捕某人get arrested 遭逮捕arrest ones attention 引起注意under arrest 被捕make an arrest 進(jìn)行拘捕即學(xué)即練4(1)Embry _ _ _ stealing cars.恩布里因?yàn)橥弟嚩徊读恕?2)The police expected to _ _ _ soon.警方很快就會進(jìn)行拘捕。5regardless of 不管；不顧in spite of 盡管；不管despite 不管；盡管提示：regardless of, in spite of和 despite 后

6、面不能直接跟從句，只能跟名詞，但可以跟 the fact that.。即學(xué)即練5(1)They decorated the house _ _ the high cost.他們不惜高額的費(fèi)用裝修房子。(2)They continued to work _ _ the fact that it was raining.盡管天在下雨，他們還繼續(xù)工作。6at most至多at (the) most至多，不超過at (the) least至少，不低于；無論如何at (the) best充其量，不超過most of all尤其，特別make the most of(make full use of)充分

7、利用least of all(especially not)更不用說not in the least(not at all)一點(diǎn)也不即學(xué)即練6(1)I can pay you 10 pounds _ _.我最多付給你10英鎊。(2)There were only 30 people at the meeting _ _.最多只有30個(gè)人參加了那個(gè)會議。(3)It will cost _ 150.這至少價(jià)值150英鎊。7cut up 切碎；割碎cut down 砍掉，砍倒；縮減，減少，削減cut through 剪斷，鑿穿；抄近路穿過cut out 剪下，切掉，割掉；刪除；住口cut in 插嘴

8、，插入；打斷(談話)cut off 切掉；割掉；剪下，刪去；切斷，斷絕；使分離，使隔絕；打斷，(突然)中止，中斷cut away 去掉；切掉；砍掉即學(xué)即練7(1)_ the carrots before you put them into the pot.把胡蘿卜切碎后再放進(jìn)鍋內(nèi)。The cook _ the meat for the pie.這廚師將肉切碎做肉餅。(2)用適當(dāng)?shù)慕?、副詞填空You wont be cutting _ the office staff, then?The gas has been cut_.John and his brother were arguing so

9、 their mother told them to cut it _ and go to bed.Mr Davis cut _ to ask if anyone would like a drink.He cut _ the old branches from the tree.【課后作業(yè)與練習(xí)】.單詞拼寫1We returned by the _ (其他的) road.2The animals had died of _ (饑餓)3Children must learn not to _ (打岔)4_ (假定) you have a chance to go abroad, what wo

10、uld you do?5. Your stay abroad will give you _(充足)opportunities to learn a new language.6. I have just learned that Maud Gonne has been _(逮捕).7. You should have the new pencil _(削尖)or you cant use it.8.The botanical _ (分析)have showed us that it used to be a lake.完成句子1. This job is open to all，_ _(不管

11、)previous experience.2. _ _(假定)the task is finished, where can we have a holiday?3. The explorers _ _ _(餓死)in the desert.4.She was pretty _ _(傷心)about their leaving.5. I had _ him _ _ (原以為)a Belgian. .單項(xiàng)選擇1Would you do me a favor and give me a ride?_.AIts my pleasure BNo trouble CYes, thats right DW

12、ith pleasure2(2009湖北卷)As there is less and less coal and oil, scientists are exploring new ways of making use of _ energy, such as sunlight, wind and water for power and fuel.Aprimary Balternative Cinstant Dunique3We all can go out for a picnic this afternoon_ that the others agree.Ato assume Bassum

13、ed Cassume Dassuming4Her friend I referred to just now was _ for fraud.Asuspected Bcharged Caccused Darrested5At times this balance of nature is _， resulting in a number of possibly unforeseen effects.Atroubled Bdisturbed Cconfused Dinterrupted6. _the bad weather, the athletic meeting will be held o

14、n time.AIn contrast with BIn relation to COn behalf of DRegardless of7(2010綿陽中學(xué))_ Chinese which city is famous for ice and snow, and the answer is sure to be Harbin.AIf you ask a BAsked some CAsk any DHaving asked every8(2010廣西南寧地區(qū)聯(lián)考)Nowadays, a graduate with a masters degree _ fail to find a highpa

15、id job, which discourages a lot of college students.Ashall Bcan Cwill Dmust9The carrot should be _ into small pieces before you put them into the boiling water.Acut down Bcut off Ccut in Dcut up10_ what we can do, well have to decrease our dependence on oil and reduce our overall energy consumption.AIn terms of BIn case of CAs a result of DIn face of11Its a long time _ I saw you last.Yes, and what a pity it is now that it will be a long time _ we see each other again.Abefore