年人教版英語必修三強(qiáng)化練習(xí)：unit 4 第4課時(shí)含答案

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1、2020年精編人教版英語資料 Unit 4　 第四課時(shí) Ⅰ.六選五 根據(jù)短文內(nèi)容，從下面的選項(xiàng)中選出能概括每一段主題的最佳選項(xiàng)。選項(xiàng)中有一項(xiàng)為多余項(xiàng)。 A．Heat food thoroughly B．Store food properly C．Cook food thoroughly D．Serve food safely E．Prepare food safely F．Shop smartly Food Safety in the Home 1．________ Prevention food poisoning starts with your trip

2、to the supermarket. Pick up your packaged and canned foods first. Buy cans and jars that look perfect. Look for any expiration dates on the labels and never buy outdated food. Likewise, check the “use by” or “sell by” date on dairy products such as cottage cheese, cream cheese, yogurt, and sour crea

3、m and pick the ones that will stay fresh longest in your refrigerator. 2．________ After shopping, get home as soon as you can. Then put food into the refrigerator or freezer right away. Make sure to set the refrigerator temperature to 40℉ and the freezer to 0℉. Check temperatures with a thermomete

4、r. Place raw meat and seafood in containers in the refrigerator to prevent their juices from dripping on other foods. Eggs always go in the refrigerator. 3．________ Wash hands and surfaces often. Bacteria can be spread throughout the kitchen and get onto cutting boards and counter tops. To prevent

5、 this, wash hands with soap and hot water before and after handling food, and after using the bathroom or handling pets. Wash everything else before and after it touches food. Wash cloths before you use them again for anything else. 4．________ Cook food thoroughly until it is done. For example, c

6、ooked red meat looks brown inside. Use a food thermometer to check the internal temperature of meat, poultry, casseroles and other food. Use a thermometer with a small-diameter stem. Insert the thermometer 1 to 2 inches into the center of the food and wait 30 seconds to ensure an accurate measuremen

7、t. Check temperature in several places to be sure the food is evenly heated. 5．________ Use clean containers to store and serve food. When a dish is empty or nearly empty, replace with fresh container of food, removing the previous container. Place cold food in containers on some ice. Place the co

8、ntainer inside a deep pan filled with ice to keep food cold. Once food is thoroughly heated on stove top, oven or in microwave oven, keep food hot by using a heat source. Place food in chafing dishes, preheated steam tables, warming trays and/or slow cookers. 答案：1－5　FBECD Ⅱ.閱讀表達(dá) 閱讀下面短文，并根據(jù)短文后的要求回

9、答問題(請注意問題后的字?jǐn)?shù)要求)。 Swimming is one of those activities that can be learned early in life. Little children can learn to swim as soon as they walk. In fact, you need the same skills in walking as in swimming. However, I believe that five is the best age to learn. By five or six, a child knows fear of

10、water, a very important thing to know. It's wise to be afraid, to recognize true danger. Young ones understand that the water can sometimes be very dangerous. To really benefit from swimming, every swimmer should learn ________________：butterfly, backstroke, breaststroke, and crawl. I feel that one

11、 of these—the breaststroke—is different from the others, since some young swimmers use this stroke naturally, without any training.In swimming, there are certain rules every swimmer should follow： (1)Never swim alone! No matter how good you are in the water, don't risk drowning by swimming alone. I

12、f you swim by yourself, with no life guards or friends with you, you may get into trouble. (2)Don't go beyond your abilities. Most swimmers know enough not to swim too far from the bank or the beach. Showing off by doing dangerous tricks is no good. Swim safely and you will continue to swim and ali

13、ve. (3)Don't smoke. Swimming depends on a healthy body; good lungs are part of it. (4)Work at any activity that builds muscles. 1．What is the main idea of the passage? (no more than 10 words) ________________________________________________________________________ 2．Please complete the followin

14、g statement with proper words .(no more than 5 words) __________________ and the recognition of its danger are sensible. 3．Fill in the blank in Paragraph 2 with proper words. (no more than 7 words) ________________________________________________________________________ 4．Why should not you swim

15、 alone according to the passage? ( no more than 10 words) ________________________________________________________________________ 5．What does the word “it” probably refer to? (no more than 3 words) ________________________________________________________________________ 答案： 1．Some advice on ho

16、w to be a swimmer. 2．The fear of water 3．These four basic strokes./The following four swimming styles. 4．Because you may drown by swimming alone. Because you may risk drowning by swimming alone. 5．A healthy body. Ⅲ.任務(wù)型讀寫 閱讀下面短文，根據(jù)所讀內(nèi)容在表格中的空白處填入一個(gè)恰當(dāng)?shù)膯卧~。 注意：每個(gè)空格只填一個(gè)單詞。 Have you ever started s

17、neezing when eating peanuts, getting rash(皮疹)on your skin or feeling your heart starting to beat faster? Statistics show that around 12 million Americans suffer from food allergy, with 6.9 million allergic to seafood and 3.3 million allergic to peanuts or tree nuts. Food allergic symptoms occur imm

18、ediately after having an allergen food. The food is treated as harmful to the body, by the immune system, which defends our organism from harmful external attacks. Here are a few guidelines about things you should know and how to put them into practice to prevent food allergies and eat healthily. W

19、hen buying food, read attentively the labels on the food products. All manufacturers according to the new Food Allergen and Consumer Act must clearly list all the elements of the product including the 8 food allergens even if they are present in very small amounts. Don't buy these products, even if

20、they might be cheaper. Parents should be very cautious when preparing food. The table and cooking tools used need to be clean. It is recommended to cook the food of the allergic person in the first place. Food allergic persons should have a little patience. In certain people, the allergy disappear

21、s gradually. Visit your doctor at regular times to find about the progress of your allergies instead of having strict diets every day. Keep a diary to note the foods that worsen your food allergies, new experiences and changes that you notice. Being tempted to have a piece of cake can be very dange

22、rous. Your health is much more worth than it. Always think about the efforts people around you are putting to create an allergic-free environment for you. Allergic persons should avoid consuming cakes that are not homemade and should always carry some snacks on them. Buying food in restaurants is

23、 risky. Food Allergy 1.______ Preventions 2.______ Getting skin rash Feeling 3.______ heartbeat Check food labels cautiously；4.________buying allergen foods. Prepare food carefully; make 5.________the table and cooking tools are clean. Be 6.________till the allergy disappears. See doctors 7.

24、________. Keep a diary of allergen foods and the 8.______they have on you. Resist any temptation to eat 9.________foods. Carry snacks instead of 10.________foods. 答案：1.Symptoms　2.Sneezing　3.faster　4.avoid 5．sure　6.patient　7.regularly　8.effect/influence 9．dangerous/allergen　10.buying Ⅳ.補(bǔ)全對話

25、根據(jù)對話內(nèi)容，從對話后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。 ―__1__ —Isn't it terrible? —The rain...__2__ ―I don't like it at all.Do you? ―Strange such a day in July.__3__ ―__4__ ―Yes，I remember，too. ―__5__ ―Yes，it was. A．When did it rain a lot in July? B．Or was it in 1928? C．Rain in the morning，then bits of sunshine，and then rain，rain，all day long. D．Bad day，isn't it? E．I remember exactly the same July day in 1936. F．I hate the rain G．What a day it is! 答案：1—5　DFCEB