1、课时作业7单元知识整合.单词拼写1Dealing with such a stubborn person can be tiresome (讨厌的)2She was anxious to preserve (保存) the food for winter.3We should have sympathy (同情) for the disabled instead of laughing at them.4Philo Farnsworth made an important breakthrough (突破) in the development of TV.5Water expands (扩大
2、) when it freezes.6The precise (准确的) details of the origins of life remain hidden.7The room was so hot that she felt dizzy (头晕目眩的)8Despite some difficulties, theyre not going to abandon (放弃) the plan.9He gave a vivid (生动的) account of his life as a fighter pilot that day.10There is a specific (特定的) t
3、ool for each job. Help yourselves to it.单句语法填空1The room still has many of its original (origin) features.2The modern hospital aims to ease the sufferings (suffer) of the dying.3Reminded (remind) of the date many times, the manager still forgot it.4The failure was a big blow to him, but he wasnt disc
4、ouraged (discourage) and soon got as enthusiastic as ever.5An idea occurred (occur) to me that I should turn to my former teacher for help.6He is the only person to_know (know) the truth in the accident.7He was walking in the street when he saw his old friend John.8The world has_witnessed (witness)
5、Chinas development in space.9Jane is a quiet girl, who prefer to stay in the library rather than go (go) to see a movie.10We have much difficulty understanding (understand) what he says.11It was the third time that the man had_seen (see) the girl.12By the time Jack returned home from England, his so
6、n had_graduated (graduate) from college.13She was surprised to find the fridge empty; the children had_eaten (eat) everything!14Youd better get the bad tooth pulled (pull) out.15The teacher had us hand (hand) in our homework on time.选词填空count on, block out, bring in, in particular, end up, put up wi
7、th, come across, split up, divide.into, figure out, hold up, knock over, in a way, come into view1People instinctively notice other people right away when they come_into_view.2Be careful not to knock_over the flower vase.3After the meeting we split_up and went home.4In_a_way you are right, but this
8、new textbook is too boring.5Your husband counts on you entirely for a living. Im wondering how you can put_up_with it.6I do hope my application for leave wont be held_up too long.7From his expression, we could tell that he couldnt figure_out the problem.8The girl is fond of music, popular songs in_p
9、articular.9Much to their disappointment, the new equipment they brought_in turned out to be an abandoned set.10We put a paper across the window to block_out the sunlight.11Everyone has come_across the sort of problem which seems impossible to solve.12Divide the cake into quarters and share it equall
10、y.13You can count_on him for a truthful report of the accident.14If no one helps him he may end_up being a beggar.完成句子1Susan made_it_clear to me that she wished to be a model.苏珊清楚地跟我表明她希望成为模特。2The_instant he came in, he showed us the picture.他一进来便把照片给我们看。3Now_that theyve got to know each other a lit
11、tle better, they get along just fine.由于彼此之间有了进一步了解，他们相处得不错。4The_more choices you have, the_better your decisions will be.你拥有的选择越多，你的决定就越好。5There are two men standing_under_the_tree_and_talking_about_something.树下有两个人，在站着谈论着什么。6It_was_not_until_she_took_off_her_glasses_that I recognized she was Angela
12、baby.直到她摘下眼镜，我才认出她是Angelababy。7My father talked a lot with me as_if_he_had_read my microblog.父亲和我畅所欲言，好像他已读过我的微博了。8He went through the papers while/when_(he_was)_having_breakfast.他边吃早饭边浏览报纸。9Even_if_it_rains_tomorrow,_we wont change our plan.即使明天下雨，我们也决不改变计划。10It_is_clear_that this destruction will
13、become more dangerous in the future.很明显，这种破坏在将来会变得更危险。.阅读理解In their book Time to Eat the Dog: The Real Guide to Sustainable Living, Robert and Brenda Vale say keeping a mediumsized dog has the same ecological influence as driving 10,000km a year a 2.0 liter car.“Were not actually saying it is time t
14、o eat the dog. Were just saying that we need to think about and know the ecological influence of some of the things we do and that we take for granted.”Constructing and driving the jeep for a year requires 0.41 hectares(公顷)of land, while growing and manufacturing a dogs food takes about 0.84 hectare
15、sor 1.1 hectares in the case of a large dog such as a German shepherd.Convincing flesheating cats and dogs to go vegetarian for the fate of the planet is a nonstarter, the Vales say. Instead they recommend keeping “greener”， smaller, and more sustainable(可持续的)pets, such as goldfish, chicken or rabbi
16、ts.The books playful title, and serious suggestion that pet animals may be usefully “recycled”， by being eaten by their owners or turned into pet food when they die, may not appeal to animal fans. Annoying as the_idea may be, the question is valid given the planets growing population and limited res
17、ources, Robert Vale said.“Issues about sustainability are increasingly becoming things that are going to require us to make choices which are as difficult as eating your dog. Its not just about changing your light bulbs or taking a cloth bag to the supermarket，” he said.“Its about much more challeng
18、ing and difficult issues，” he added. “Once you see where cats and dogs fit in your overall balance of things, you might decide to have the cat but not also to have the two cars and the three bathrooms and be a meat eater yourself.”本文是一篇科普环保类文章。本文讲述了养宠物会给生态带来很大的影响及对此应采取的措施。1What does the Vales book m
19、ainly focus on?AThe animals rights.BThe way to raise pets.CThe influence of driving cars.DThe environmental protection.答案：D解析：推理判断题。根据第二段“Were not actually saying it is time to eat the dog. Were just saying that we need to think about and know the ecological influence of some of the things we do and
20、 that we take for granted.”可知这本书戏谑性的标题目的就是为了引起人们对生态保护的关注。分析选项可知D项符合题意。2What does the underlined phrase “the idea” in Paragraph 5 refer to?ATeaching animal fans.BRecycling pet animals.CKilling animals for food.DProtecting homeless animals.答案：B解析：词义猜测题。第五段内容说，本书的“好玩的标题”和“认真的建议”就是宠物可能是有用的 “回收”，就是当宠物死后被
21、吃掉或变成宠物食品，对于动物爱好者来说就没有吸引力了。尽管以上的想法(动物死后被回收)很讨厌，但还是有效的。由此分析可知这个想法就是动物可“回收”，分析选项可知B项符合题意。3What do the Vales think of creating a sustainable life?AEasy. BInspiring.CImpossible. DChallenging.答案：D解析：观点态度题。根据最后一段的“Its about much more challenging and difficult issues”可知，实现可持续发展的生活是很困难且是具有挑战性的，分析选项可知D项符合题意。
22、4What can we infer from the text?ATaking a cloth bag to the supermarket is difficult to carry out.BRaising sheep is a good idea for animal fans in the Vales opinion.CThe bigger pet animals are, the worse ecological influence they have.DDriving cars is more environmentfriendly than keeping pet animal
23、s.答案：C解析：细节理解题。分析选项可知文章没有提及去超市用布袋子，也没有提及养羊，故A项和B项排除。根据第三段的内容“growing and manufacturing a dogs food takes about 0.84 hectaresor 1.1 hectares in the case of a large dog such as a German shepherd”及第四段最后一句“Instead they recommend keeping greener， smaller, and more sustainable(可持续的)pets, such as goldfish,
24、 chicken or rabbits.”可知种植和制造1只狗一年的食物需要0.84公顷土地，如果是像德国牧羊犬这样的1只大狗，则需要1.1公顷土地。所以Vales建议养更小型的动物，如小金鱼等。由此可推断出“宠物越大，对生态的影响越严重”。分析选项可知C项正确。.书面表达请根据以下信息，为英语校报写一篇稿件，介绍你(李华)参加班级组织的徒步活动的情况。1介绍活动的主要经过；2参加这项活动的感受(享受大自然，强身健体，学会互助，放松心情，利于学习)。要求：1.句子结构严谨，信息内容完整，篇章连贯；2词数100左右；3开头和结尾已给出，不计入总词数。Last Sunday, we went hi
25、king. Early in the morning, we_gathered_at_the_school_gate_at_6_and_headed_for_the_Sunshine_Mountain._Our_goal_was_to_reach_the_top,_so_we_could_see_the_beautiful_view.The_hike_was_exhausting_and_drained_our_energy._When_we_finally_reached_our_destination,_the_whole_view_was_breathtaking._It_was_wel
26、l_worth_the_effort_because_we_not_only_got_relaxed_by_enjoying_the_beauty_of_nature_but_also_learned_how_to_smooth_away_difficulties,_help_each_other_as_well_as_build_our_bodies.In_the_near_future,_we_each_will_have_our_own_mountain_to_climb._Lets_go_forward,_set_a_greater_goal_and_aim_at_a_higher_top_of_the_mountain_in_our_life.Li Hua