2020-2021學(xué)年高中英語北師大版必修一課時作業(yè)18 Unit 3　Celebration Lesson 4 Christmas Word版含解析

1、課時作業(yè)18lesson 4 christmas.單詞拼寫1you should take your safety seriously (認(rèn)真地)2there is a photo of my good friend in the envelope (信封)3he bought some decorations (裝飾品) for his new flat this morning.4the flood swallowed (吞下) her house in a flash and she became homelss.5he is an adult (成年人) and ought to be

2、 independent.6dick put the photograph against his breast (胸前)7he bought a new calendar (日歷) in the shop.8a big white bear lives near the north pole (極).單句語法填空1the student never takes his study seriously (serious)2what a strange plant! i've never seen it before.3with christmas coming near, they b

3、egan to be busy shopping for the holidays.4he had a wonderful childhood, travelling (travel) with his mother to all corners of the world.5in the fierce competition, many small businesses have been swallowed up by large companies.6if you carry on like this, you will soon be able to swim in the deep a

4、rea!7it was a long time before i got to sleep again.8most parks with grassland will put up signs asking the visitors not to step on them.9the decorations (decorate) in their classroom are colorful.10australia rugby league enjoys a huge following (follow) in new zealand.單句改錯1how happy children they a

5、re! howwhat 2the woman scientist entered the room, following by her assistants.followingfollowed 3we should remain silently on this question.silentlysilent 4on the table stand an empty bottle.standstands/stood 5with more people take part in the voting, the result will be more objective and reliable.

6、taketaking .選詞填空put up， as long as， stay awake， at the bottom of， turn off， carry out1the secretary stayed_awake all night waiting for a phone from her boss.2i can lend you $1,000 as_long_as you pay me back next month.3please turn_off the lights before you leave the room.4it's said that a ship f

7、ull of treasures lies at_the_bottom_of the lake.5so far, several tents have been put_up at the foot of the mountain for the climbers to sleep in.6some brave soldiers were chosen to carry_out the order of saving the children in danger.完成句子1the manager asked us to carry_on_with the work while he was a

8、way.經(jīng)理告訴我們，他不在時要接著干活。2in my view, if we can, we should take_our_life_seriously .在我看來，如果可以，我們應(yīng)該認(rèn)真對待我們的生活。3don't stand there laughing_and_shouting ; give me a hand.別站在那兒又喊又笑的，幫我一把。4the train had already left before_i_arrived .在我到達(dá)之前，火車就已經(jīng)開走了。5what_a_big_supper we had yesterday!昨天我們吃了一頓多么豐盛的晚餐?。?sh

9、e always sleeps with_all_the_windows_shut .她總是關(guān)著所有的窗戶睡覺。.閱讀理解elephants might be the most well­known and well­loved animal in african wildlife. but conservation (保護(hù)) of the african elephant still faces special difficulties. while the elephant population is half of what it was 40 years ago,

10、some areas of africa have more elephants than populated areas can support. that's why awf scientists are studying elephant behavior, protecting habitats and finding ways for humans to live peacefully with elephants in africa.years ago, overhunting and the ivory trade were the biggest threats to

11、elephants' survival. luckily, ivory bans (禁令), hunting rules and protected areas protect elephants from these dangers today.the 21st century brings a different challenge to elephant conservationland­use. elephants walk across borders and outside parks and other protected areas. so they ofte

12、n destroy crops, causing conflicts (沖突) between local farmers and these big animals.successful conservation strategies (策略) must allow elephants to walk freely in their natural habitats while reducing conflicts between elephants and local people.awf researchers are searching for a way to give both e

13、lephants and people the space they need. the awf is collecting information on elephant habitats and behavior. the information they gather will help to develop the widest possible space for elephants.the awf is helping elephants by protecting their habitats. and they also work with local famers to im

14、prove their life in order to encourage them to protect rather than destroy elephants.21世紀(jì)非洲大象的保護(hù)面臨著一些挑戰(zhàn)，awf的研究人員正在尋找方法去解決矛盾。1the first paragraph of the text is mainly to tell readers _ .aafrican elephants are endangered nowbthere remains a lot to do to protect african elephantscafrican elephants are

15、 popular animalsdthe number of african elephants has increased over the years答案：b解析：推理判斷題。根據(jù)第一段的描述盡管目前大象的數(shù)量是40年前的一半，但是非洲有些地方的大象數(shù)量超過了此地區(qū)的供養(yǎng)數(shù)量。這就是awf的科學(xué)家研究大象行為，保護(hù)大象棲息地，以及找到在非洲人與大象和平相處的方法的原因了?？赏茢嗟谝欢沃饕敫嬖V讀者保護(hù)非洲大象還有很多事要做。故選b。2what is the biggest difficulty in protecting african elephants now?athey are st

16、ill being killed. btheir habitats are being destroyed.cthey don't have enough food. dthey can't live in peace with farmers.答案：d解析：推理判斷題。根據(jù)第三段“the 21st century brings a different challenge to elephant conservationland­use.”和“they often destroy crops, causing conflicts (沖突) between local

17、farmers and these big animals.”可知，21世紀(jì)非洲大象的保護(hù)面臨的新挑戰(zhàn)是土地使用，大象經(jīng)常破壞莊稼，導(dǎo)致當(dāng)?shù)剞r(nóng)民和大象的沖突。所以這里d是正確答案。3to protect elephants, the awf does all the following except_ .akeeping elephantsbprotecting elephants' habitatscdoing research on elephants dhelping farmers improve their life答案：a解析：細(xì)節(jié)理解題。由最后兩段可知，為了保護(hù)大象，aw

18、f的研究者研究大象(搜集大象棲息地和行為的信息)，保護(hù)大象棲息地以及改進(jìn)農(nóng)民的生活。他們并沒有飼養(yǎng)大象?？芍绢}選a。4what is the best title for the text?aafrican elephants conservation bliving with african elephantscafrican elephants' situation dafrican elephants being endangered答案：a解析：主旨大意題。通讀全文內(nèi)容，可看出本文介紹非洲大象的現(xiàn)狀及保護(hù)。故選a。.語法填空the dragon boat festival h

19、as been marked by _1_ (eat) zongzi and racing dragon boats for thousands of years. it falls on _2_ fifth day of the fifth month according to the chinese lunar calendar in honor of qu yuan, _3_ is said to have committed suicide by drowning himself.qu was minister of the state of chu _4_ (lie) in the

20、present­day hunan and hubei provinces during the warring states period. he was upright, loyal and _5_ (high) respected. however, he was fired from office due to his suggestion to fight against qin in cooperation with other states. during his stay in other states, he wrote a number of _6_ (poem)

21、 to express his strong love for his country. when chu _7_ (defeat) by qin. he realized what he could do about it was nothing. qu jumped into miluo river on the fifth day of the fifth month.after the _8_ (die) of qu yuan, people of chu went to miluo river to mourn over the great poet they loved so much. people threw eggs and rice wrapped in leaves _9_ the river to feed the fish to keep them away from qu yuan. now the dragon boat festival has become _10_ (tradition) festival for the chi