《2025年绿色通道45分钟课时作业与单元测评高中英语必修第二册人教版》

Ⅱ.七选五
It's easy to stick to eating the same foods every day, especially if you love them. 1 Eating the same foods can lead to nutritional shortage. Our bodies need a wide range of nutrients, and eating a wide variety of foods can help us meet our body's needs. 2 Almost everyone would agree that "eat the rainbow" is a good rule of thumb. Don't forget frozen vegetables are just as healthy as fresh and they don't spoil as quickly.
Your immune(免疫) system will get hurt if you keep eating the same foods. According to a study published in the British Journal of Nutrition, the enhanced nutrition from a varied diet seems to boost immunity. 3 People whose diets have little variation are more likely to get sick due to a weakened immune system.
Sticking to eating the same foods leads to food boredom. 4 It should be something you look forward to. Changing up what you eat exposes you to great new foods and new recipes, and helps bring back the fun in eating.
5 We see a lot of people focus on a single nutrient or food because it attracts media fame. And while all foods are to be celebrated for their unique nutritional quality, assigning yourself to a limited list of foods because they are the most well-known or well described will box you in and close you off from various other vital nutrients.
A.Food should be fun!
B.This helps people resist infections.
C.But it may not be the best thing for your health.
D.You should eat a plant-based diet and eat less meat.
E.Eating the same foods restricts your nutritional sources.
F.Though tasty, they can't provide the nutrition you need.
G. Eat the colours of the rainbow when it comes to fruit and vegetables.

答案： 1.C 2.G 3.B 4.A 5.E

Ⅲ.语法填空
As the temperature of Beijing drops extremely, people in the capital are naturally attracted to the warmth of a bubbling hot pot. According to Meituan, the search volume(量) of the keyword "hot pot" 1. ______ (increase) forty-two per cent in the past two weeks. Among the 2. ______ (variety) of flavours of hot pot, the dregs vinegar hot pot(糟粕醋火锅) is 3. ______ (especial) preferred by many Beijing customers.
The spicy and sour dregs vinegar soup, 4. ______ is originally a local traditional street snack, enjoys a history of around 500 years, 5. ______ (date) back to the Ming Dynasty. However, it was not until it 6. ______ (introduce) in the documentary Pot of Fire in 2020 that it gained wider 7. ______ (recognise) among people across the country. As the hot pot is new to customers, the servers will usually teach diners how 8. ______ (boil) the ingredients in the right order. The natives like to add seafood and vegetables to this slightly spicy and sweet dish so that it has 9. ______ unique taste. One customer commented that the hot pot was a comfort, "When I take a sip of the soup, it instantly reminds me 10. ______ my mother in her kitchen!"

答案： 1.has increased 2.varieties 3.especially 4.which 5.dating 6.was introduced 7.recognition 8.to boil 9.a 10.of