内容正文:
Unit 2 Stay Healthy (Section A) 词汇过关练习 1、 根据句意和括号里的汉语提示写出正确的单词或短语,每空一词。 1. I have a terrible (头痛). I want to have a good rest at home. 2. You should see a (牙科医生) when your teeth often hurt. 3. Wearing a (口罩) helps us keep away from illness in crowded places. 4. If you have a (胃痛), drinking some warm water may make you feel better. 5. He fell off his bike. He got a (流鼻涕的) nose and hurt his knee. 2、 根据句意和所给出的首字母提示写出正确的单词或短语,每空一词。 1. She has a s throat, so she cannot talk too much. 2. If you have a n, tilt your head forward and press your nose gently. 3. My brother has a bad c. He needs to take some medicine every day. 4. We should take care of o. Healthy food and sports are good for us. 5. The doctor will take your t to check if you have a fever. 3、 根据句意用括号里所给单词的正确形式填空。 1. It was (care) of him to leave a sharp knife on the table. 2. She gave a clear (describe) of her illness to the doctor. 3. We must pay attention to food (safe) when we eat. 4. He had a serious (injure) when he played sports. 5. Serious (ill) need help from doctors in time. 4、 根据句意用方框中的单词或短语填空,每个用一次。 suffer from,take a seat,stop…from,what’s more,press 1. Please and wait for the doctor. 2. Many students backache when they sit for too long. 3. Hand‑washing can germs making us sick. 4. the button gently to turn on the machine. 5. He has a fever, and , he feels very tired. 5、 根据句意用正确的单词或短语填空,每空一词。 What should we do when we feel sick? We need to listen to our body. When you have a , you should rest and drink lots of water. If you have a , you need to see a doctor and get an X‑ray. A high means you may need medicine. We should eating bad food. Also, be careful with sharp such as knives. If we look after ourselves well, we can keep happy and healthy. Unit 2 Stay Healthy (Section B) 词汇过关练习 1、 根据句意和括号里的汉语提示写出正确的单词或短语,每空一词。 1. You need to learn some (急救) skills for daily accidents. 2. If the pot (着火), turn off the fire at once. 3. He gave a (快的) help when his classmate got hurt. 4. He is (过敏的) to peanuts, so he never eats food with nuts. 5. We will (上馆子吃饭) to celebrate the festival. 2、 根据句意和所给出的单词首字母提示写出正确的单词或短语,每空一词。 1. She was f fish when there was a small fire in the kitchen. 2. We should never p when dangerous things happen. 3. There was much s after the small kitchen fire. 4. If hot water burns you, run cool water over the a quickly. 5. She was a to get out when she smelt gas at home. 3、 根据句意用括号里所给单词的正确形式填空。 1. The kids played (happy) after finishing their homework. 2. His hand was badly (burn) by hot oil. 3. He (throw) a thick blanket to put out the fire. 4. She looked at the broken cup (sad). 5. (lucky), the small fire was put out soon. 6. He was (bad) hurt in a bike accident. 7. Smoking is (harm) to people’s health. 8. His nose (bleed) when a ball hit him in PE class. 9. She waited (nervous) for the doctor’s answer. 4、 根据句意用方框中的单词或短语填空,每个只能用一次。 roll, check, harm, stop short, from now on 1. Please that the gas is off before you leave home. 2. If your clothes catch fire, on the ground to put it out. 3. The sudden sound made the dog and turn back. 4. Too much junk food can your body. 5. , I will learn more about safety. 5、 根据句意用正确的单词或短语填空,每空一词。 How can we keep safe in daily life? We should learn to stay away from accidents. When you use the , watch out for burning oil. If something is , do not pour water on it. You can use a blanket and it over the fire. When someone is hurt, give basic first and ask for help right away. Learn safety rules to yourself. Good habits can keep away from danger. 学科网(北京)股份有限公司 $
Unit 2 Stay Healthy 参考答案与解析
Section A
1、 根据汉语提示写单词
1. headache
解析:headache 名词,头痛;have a terrible headache 头痛得厉害。
句意:我头很痛,想在家好好休息。
2. dentist
解析:dentist 名词,牙科医生;see a dentist 看牙医。
句意:当你的牙齿经常疼的时候,你应该去看牙医。
3. mask
解析:mask 名词,口罩;wear a mask 戴口罩。
句意:在拥挤的地方戴口罩能帮助我们远离疾病。
4. stomachache
解析:stomachache 名词,胃痛;have a stomachache 胃痛。
句意:如果你胃痛,喝一些温水可能会让你舒服一点。
5. runny
解析:runny 形容词,流鼻涕的;a runny nose 流鼻涕。
句意:他从自行车上摔下来,流鼻涕并且膝盖受伤了。
2、 首字母填空
1. sore
解析:sore 形容词,疼痛的;have a sore throat 嗓子疼。
句意:她嗓子疼,所以不能说太多话。
2. nosebleed
解析:nosebleed 名词,流鼻血;have a nosebleed 流鼻血。
句意:如果你流鼻血,把头向前低,轻轻按住鼻子。
3. cough
解析:cough 名词,咳嗽;have a bad cough 咳嗽得厉害。
句意:我的弟弟咳嗽得很厉害,他需要每天吃药。
4. ourselves
解析:ourselves 反身代词,我们自己;take care of ourselves 照顾我们自己。
句意:我们应该照顾好自己,健康的食物和运动对我们有益。
5. temperature
解析:temperature 名词,温度;take one’s temperature 量体温。
句意:医生会给你量体温,检查你是否发烧。
3、 词形填空
1. careless
解析:care 动词或名词;careless 形容词,粗心的。It was careless of sb. to do sth. 某人做某事很粗心。
句意:他把锋利的刀子放在桌子上,真是太粗心了。
2. description
解析:describe 动词,描述;description 名词,描述。give a clear description 清晰描述。
句意:她向医生清晰地描述了自己的病情。
3. safety
解析:safe 形容词,安全的;safety 名词,安全;food safety 食品安全。
句意:吃饭的时候我们必须注意食品安全。
4. injury
解析:injure 动词,使受伤;injury 名词,伤害、损伤;a serious injury 重伤。
句意:他运动的时候受了重伤。
5. illnesses
解析:ill 形容词,生病的;illness 名词,疾病;谓语need为原形,主语用复数illnesses。
句意:严重的疾病需要及时寻求医生的帮助。
4、 方框选词
1. take a seat
解析:take a seat 坐下;please后接动词原形。
句意:请坐下等候医生。
2. suffer from
解析:suffer from 遭受;患有病痛;主语students为复数,谓语用原形。
句意:很多学生久坐之后会背痛。
3. stop;from
解析:stop…from doing sth. 阻止……做某事;can后面接动词原形。
句意:洗手可以防止病菌让我们生病。
4. Press
解析:press 动词,按、压;祈使句动词原形开头,首字母大写。
句意:轻轻按按钮打开机器。
5. what’s more
解析:what’s more 固定短语,而且,此外,用于递进。
句意:他发烧了,而且,他感觉十分疲惫。
5、 短文填空
参考答案:
1. fever 2. injury 3. temperature 4. avoid 5. objects
解析:
1. fever 名词,发烧;have a fever 发烧。
2. injury 名词,伤痛,损伤。
3. temperature 名词,体温;a high temperature 高烧。
4. avoid 动词,避免;avoid doing sth. 避免做某事。
5. objects 名词复数,物品;sharp objects 锋利的物品。
句意翻译:当我们感觉不舒服的时候该做些什么?我们需要留意自己的身体。如果你发烧,应当休息并且大量喝水。如果你受了伤,需要看医生拍X光。高烧意味着你可能需要吃药。我们应当不吃变质食物。同时小心刀这类锋利物品。好好照顾自己,我们就能保持开心健康。
Section B
1、 根据汉语提示写单词
1. first aid
解析:first aid 固定短语,急救;first‑aid skills 急救技能。
句意:你需要学习一些应对日常意外的急救技能。
2. catches fire
解析:catch fire 着火;主语pot单数,一般现在时,catch变为catches。
句意:如果锅着火了,立刻关掉火源。
3. quick
解析:quick 形容词,快的,迅速的,修饰名词help。
句意:当他的同学在学校受伤,他迅速伸出援手。
4. allergic
解析:allergic 形容词,过敏的;be allergic to 对……过敏。
句意:他对花生过敏,所以从来不吃含有坚果的食物。
5. eat out
解析:eat out 固定短语,出去吃饭、上馆子吃饭;will后接动词原形。
句意:我们将出去吃饭庆祝节日。
2、 首字母填空
1. frying
解析:fry 动词,油炸;本句为过去进行时,was + doing,fry变为frying。
句意:她正在煎鱼,这时厨房发生了小火灾。
2. panic
解析:panic 动词,惊慌、慌张;should never后接动词原形。
句意:遇到危险的事情发生,我们绝不应该惊慌。
3. smoke
解析:smoke 不可数名词,烟;much smoke 大量的烟。
句意:厨房的小火过后产生了很多烟。
4. area
解析:area 名词,部位,区域;the area 烫伤的部位。
句意:如果你被热水烫伤,立刻用凉水冲洗这个部位。
5. afraid
解析:afraid 形容词,害怕的;be afraid to do sth. 害怕做某事。
句意:在家里闻到煤气味时,她害怕跑出去。
3、 词形填空
1. happily
解析:happy形容词,开心的;happily副词,修饰动词played。
句意:孩子们写完作业后开心地玩耍。
2. burnt / burned
解析:burn动词,烧伤;被动语态be + 过去分词,burn的过去分词burnt或burned均可。
句意:他的手被热油严重烫伤。
3. threw
解析:throw动词,扔;描述过去发生的事,用过去式threw。
句意:他扔出厚毯子扑灭大火。
4. sadly
解析:sad形容词,伤心的;sadly副词,修饰动词looked。
句意:她难过地看着破碎的杯子。
5. Luckily
解析:lucky形容词,幸运的;luckily副词作句首状语,首字母大写。
句意:幸运的是,小火很快被扑灭了。
6. badly
解析:bad形容词,严重的;badly副词,修饰动词hurt。
句意:他在自行车事故中受了重伤。
7. harmful
解析:harm名词或动词,伤害;harmful形容词,有害的;be harmful to 对……有害。
句意:吸烟对人的健康有害。
8. bled
解析:bleed动词,流血;描述过去,过去式bled。
句意:体育课上球砸到他,他的鼻子流血了。
9. nervously
解析:nervous形容词,紧张的;nervously副词,修饰动词waited。
句意:她紧张地等候医生的答复。
4、 方框选词
1. check
解析:check动词,检查;please后接动词原形。
句意:离家之前请检查煤气是否关闭。
2. roll
解析:roll动词,翻滚;if引导条件状语从句,主句为祈使句,动词原形开头。
句意:如果你的衣服着火,在地上翻滚把火扑灭。
3. stop short
解析:stop short 猛然停下;make sb. do sth.使某人做某事,用动词原形。
句意:突如其来的响声让小狗猛地停下并且转过身。
4. harm
解析:harm动词,伤害;can后面接动词原形。
句意:太多垃圾食品会伤害你的身体。
5. From now on
解析:from now on 固定短语,从现在开始;句首首字母大写。
句意:从现在起,我会学习更多安全知识。
5、 短文填空
参考答案:
1. stove 2. burning 3. throw 4. aid 5. protect 6. us
解析:
1. stove 名词,炉灶。
2. burning 形容词,燃烧的。
3. throw 动词,扔。
4. aid 名词;first aid 急救。
5. protect 动词,保护。
6. us 人称代词宾格,我们。
句意翻译:我们在日常生活中如何保证安全?我们应当学会远离意外。当你使用炉灶时,小心飞溅燃烧的热油。如果有东西起火,不要泼水上去。你可以拿毯子盖在火上。如果有人受伤,实施基础急救并且立刻求助。学习安全规则来保护自己。良好的习惯可以让我们远离危险。
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