第一节 阅读下面语言材料，从每题所给的 A、B、C、D 四个选项中选出最佳选项。
A
Here is an info - graphic. Let's read it together.

1. An info - graphic is similar to a(n) .
A. notice
B. postcard
C. design drawing
D. information sheet
2. Which of the following can be put into the “ ▲ ”?
A. Why do we need sugar?
B. When do we take sugar?
C. What does sugar cause?
D. How do we deal with sugar?
3. How much sugar will you take in if you have a cheesecake with a glass of juice?
A. 11 g.
B. 44 g.
C. 95 g.
D. 300 g.
4. What can we learn about sugar from the info - graphic?
A. A woman can have more sugar a day than a man.
B. People in the UK have the most daily sugar intake.
C. Sugar may cause people to forget things more easily.
D. A glass of juice has more sugar than a cup of Coke.

1. D 2. C 3. B 4. C

【分析】
1. 本题考查信息图表类词汇理解，需明确info-graphic的含义，结合选项判断对应类型。
2. 本题考查内容匹配，需分析▲下方列举的内容，匹配符合的选项含义。
3. 本题考查细节计算，需从图表中找到对应食物的茶匙数，结合1茶匙=4g的换算关系计算总糖量。
4. 本题考查细节理解，需逐一核对选项与图表信息是否一致，排除错误选项。
【解析】
1. 选项分析：A通知、B明信片、C设计图、D信息表。info-graphic意为“信息图表”，属于信息表类，故选D。
2. ▲下方列举的是记忆力下降、胃病、心脏病等糖引发的问题，对应选项C“糖会导致什么”，故选C。
3. 计算过程：cheesecake对应5茶匙糖，juice对应6茶匙糖，总茶匙数为5+6=11茶匙；已知1茶匙=4g，总糖量=11×4=44g，故选B。
4. 选项核对：A项：女性每天6茶匙，男性9茶匙，女性糖摄入更少，错误；B项：美国日均糖摄入18.75茶匙，是最多的，错误；C项：图表显示糖会导致“remembering less well（记忆力下降）”，即更容易忘事，正确；D项：juice对应6茶匙，Coke对应9茶匙，Coke糖更多，错误，故选C。
【答案】
1.D 2.C 3.B 4.C
【知识点】
阅读理解；信息图表解读；细节理解
【点评】
本题为信息图表类阅读理解题，需准确提取图表关键信息，注意茶匙与克的单位换算，逐一核对选项细节，难度适中。
【难度系数】
0.6

B
Do you think it's hard to remember things? Do you often forget where you put your erasers? According to many studies, some foods are good for your memory. Why not try them?

If you're really serious about your memory, don't forget to make time for a good breakfast. A study found breakfast helped people score better on memory tests. “You are what you eat. ” A healthy eating habit is great for your bodies. What's more, junk foods like cola, fried chips and candies are bad for your health and memory. You should try to keep away from them.
5. If Jenny feels sleepy, which food can help her focus on the morning maths class?
A. Bananas.
B. Milk or vegetables.
C. Fried chips.
D. Fish or eggs.
6. What can we learn from the last paragraph?
A. A cup of tea can help you relax.
B. Breakfast is also very important.
C. Milk can help improve memory.
D. Candies are full of vitamin $ B_{12} $.
7. The text is mainly about .
A. how to exercise our brains
B. the importance of breakfast
C. the reason of having bad memory
D. some healthy foods to improve our memory
8. The text is probably from a .
A. diary
B. dictionary
C. newspaper
D. storybook

5. A 6. B 7. D 8. C

【分析】
本题为科普类阅读理解题，需结合原文细节信息、段落核心内容、全文主旨及文体特点逐一解题。第5题需定位原文中能帮助集中注意力的食物；第6题需分析对应段落的核心观点；第7题需概括全文主旨；第8题需根据文体判断文章出处。
【解析】
5. 细节理解题。根据原文右上角内容“You can have a banana for your breakfast. It will be easier for you to focus on what the teachers say.”可知，香蕉能帮助集中注意力，对应选项A。
6. 细节理解题。对应段落提到“A study found breakfast helped people score better on memory tests.”，说明早餐对记忆很重要，对应选项B。
7. 主旨大意题。全文围绕“一些健康食物有助于改善记忆力”展开，对应选项D。
8. 推理判断题。本文是介绍食物与记忆力关系的科普短文，这类文章通常出现在报纸上，对应选项C。
【答案】
5. A 6. B 7. D 8. C
【知识点】
阅读理解、细节理解、主旨大意
【点评】
本题考查学生对科普类短文的信息定位、主旨概括及文体判断能力，题目设置基础，内容贴近学生日常学习场景，易于理解。
【难度系数】
0.6