高一英语北师大版(2019)必修第三册UNIT 8 Period 6 课时作业

UNIT 8Period Six题组A基础练(建议用时：10分钟)Ⅰ．单词拼写1．The ________(水灾)is expected to continue, putting people’s health at major risk.2．Production of clothing and ________(鞋类) has almost doubled since 2010．3．We cannot rely on the ________(废物填埋场)any more. Because it takes up too much space and it will be removed soon.4．The number of countries joining the movement is increasing ________(每年).5．IRON in water is normally regarded as a ________(污染物).【答案】1．flooding2．footwear3．landfill4．annually5．pollutantⅡ．单句语法填空1．When it comes to ________(get)things done, he’s useless.2．Hard as he tried, all his efforts to get that job ended up ________ failure.3．It was said that the TV play ________(produce)in cooperation with CCTV.4．________(ask)for several times, the child seemed to have listened nothing.5．We will work hard and fight every match to make something that is difficult turn ________ a possibility.6．Too much work and too little rest often lead ________ various kinds of illnesses.7．________(work)hard at your lessons you will succeed sooner or later.8．By 17：30, ________ was almost closing time, nearly all the products had been sold.9．We figured(估测)that the output of corn and rice would increase ________ five percent.10．The meeting is very important, so the amount of the people present ________(reach) 300．【答案】1．getting2．with3．was produced4．Asked5．into6．to7．Working8．which9．by10．reachesⅢ．完成句子1．________ ________ this is not a new book, it is something equally exciting.虽然这不是一部新书，但也同样是令人激动的东西。

2．If no one helps him he may ________ ________ being a beggar.如果没有人帮助他，他最终可能会成为一个乞丐。

3．Please give ________ ________ ________ ________ the protection of environment as you give to us.请大家在关注我们的同时，也多多关注环境保护。

4．China’s food production ________ ________ ________ than consumption over the past few years.在过去几年里，中国粮食产量增长已超过粮食消费。

5．________ ________ ________ ________ the use of nuclear power, people’s opinions differ greatly.当谈到核能利用时，人们的看法有很大差别。

【答案】1．Even though/if2．end up3．as much attention to4．has grown/increased faster5．When it comes to题组B提升练(建议用时：30分钟)Ⅰ．七选五Is Fresh Air Really Good for You?We all grew up hearing people tell us to “go out and get some fresh air”. __1__ According to recent studies, the answer is a big YES, if the air quality in your camping area is good.__2__ If the air you’re breathing is clean—which it would be if you’re away from the smog of cities—then the air is filled with life-giving, energizing oxygen. If you exercise out of doors, your body will learn to breathe more deeply, allowing even more oxygen to get to your muscles (肌肉)and your brain.Recently, people have begun studying the connection between the natural world and healing (治愈). __3__ In these places patients can go to be near nature during their recovery. It turns out that just looking at green, growing things can reduce stress, lower blood pressure, and put people into a better mood (情绪). Greenery is good for us. Hospital patients who see tree branches out their window are likely to recover at a faster rate than patients who see buildings or sky instead.__4__ It gives us a great feeling of peace.__5__ While the sun’s rays can age and harm our skin, they also give us beneficial Vitamin D．To make sure you get enough Vitamin D—but still protect your skin — put on sunscreen right as you head outside. It takes sunscreen about fifteen minut es to start working, and that’s plenty of time for your skin to absorb a day’s worth of Vitamin D.A．Fresh air cleans our lungs.B．So what are you waiting for?C．Being in nature refreshes us.D．Another side benefit of getting fresh air is sunlight.E．But is fresh air really as good for you as people always said?F．Just as importantly, we tend to associate fresh air with health care.G．All across the country, recovery centers have begun building Healing Gardens.【语篇解读】本文是一篇说明文，介绍了新鲜空气对身体的保健作用。

1．E上句提到人们告诉我们应出去呼吸新鲜空气，下句的关键信息“the answer is a big YES”是对某个问题作出的回答，由此可判断空处应是一个一般疑问句，故E项“But is fresh air really as good for you as people always said？”符合语境。

2．A本段陈述了呼吸洁净的室外空气使身体受益，因此A项“新鲜空气清洁我们的肺”符合语境。

3．G上句提到人们开始研究自然界和治愈之间的联系，G项“在全国范围内，康复中心已经开始建设康复花园”是对上句的延伸，且下句中的“these places”指代的就是G项中的“Healing Gardens”。

我们可以从意义和词语指代两方面的暗示来解题。

4．C前文提到“Greenery is good for us”，C项与前文在意义上构成递进关系，解释了绿色植物为人体带来益处，且与下句“It gives us a great feeling of peace”意思上承接。

5．D本段陈述了阳光对人体的好处，因此段落主题应为D项“呼吸新鲜空气的另一个附带好处是阳光”。

Ⅱ．语法填空My dad is an enthusiastic (狂热的)runner who 1．________(great)influenced me when I was young. So I was very sporty before the age of 14．However, when my family move, my new school didn’t pay much attention 2．________ sports and had no after-school activities.Over the next few years, I 3．________(stop)exercising apart from during Physical Education lessons at school. It looked like I was 4．________(health); however, I was not.One day, I was late for a bus, tried to run after it and in under a minute was out of breath! This made me realize how unfit I was. 5．________(help)myself get in shape again, I made a(n) 6．________(decide)that I would take up a kind of sport.A friend of mine suggested a swimming pool 7．________ she goes to a few times a week. Now, I’m a swimming lover! I find swimming in the pool very 8．________(relax). I swim for 9．________ hour three times a week. I hope that I will soon start to feel the benefits of regular exercise, and will become 10．________(fit)than before.【语篇解读】本文是一篇记叙文。