Unit 2 Period 1 Welcome to the unit & Reading（配套教参Word）-【步步高】2025-2026学年高一英语必修第二册学习笔记（译林版·新教材）

Period 1　Welcome to the unit & Reading—Reading comprehension

Step 1　速读——整体感知

Ⅰ.明文章大意

What is the main idea of the passage?

A．Tips for avoiding exercise injuries.

B．The importance of a proper exercise routine.

C．The role of diet and hydration in exercise performance.

D．The benefits of exercise and a beginner’s guide to exercise.

答案　D

Ⅱ.悉篇章结构

Step 2　细读——精研语篇

Read the passage carefully and choose the best answer.

1．What does the words “This extra effort” refer to in paragraph 2?

A．You need to make extra efforts to do exercise.

B．You need to work for extra hours to do exercise.

C．Your heart and lungs must work harder when you exercise.

D．Your heart and lungs must work for extra hours to do exercise.

答案　C

2．What activities can strengthen your muscles and develop your bones?

A．Pull-ups and jogging.

B．Pull-ups and weightlifting.

C．Jogging and swimming.

D．Weightlifting and tai chi.

答案　B

3．If you have your last meal at 8 o’clock，which of the following time is the best to exercise?

A．9：30.   B．8：30.

C．8：00.   D．12：00.

答案　A

4．What should we do to prevent injuries during exercise?

A．We should stretch in the middle of our workout.

B．We should wear as much equipment as possible.

C．We should start with heavy exercise to help us warm up quickly.

D．We should remember to warm up before a difficult activity.

答案　D

 

Step 3　剖析——长句难句

 

1．It has also been proven that active people tend to have better immune systems and are at lower risk of diseases.(P16，Para.2)

[结构分析] 此句是复合句。it作形式主语，that引导主语从句。

[汉语翻译] 有证据表明，经常锻炼的人往往会有更好的免疫系统，患病的风险更低。

2．Some studies even show that exercise improves certain brain functions，meaning you could actually exercise your way to better performance at school！(P16，Para.2)

[结构分析] 此句是复合句。that引导宾语从句；you could actually...at school是省略了that的宾语从句。

[汉语翻译] 甚至有些研究显示锻炼可以改善某些大脑机能，也就是说，通过锻炼，你确实可以提高自己的学习成绩！

3．When you plan an exercise routine，the first thing to consider is what you expect to improve: heart and lung efficiency，muscle strength or flexibility.(P17，Para.3)

[结构分析] 此句是复合句。when引导时间状语从句；to consider为动词不定式作后置定语，修饰the first thing；what引导表语从句。

[汉语翻译] 在做日常锻炼的规划时，首先要考虑的是你想要提升哪方面：是心肺功能，还是肌肉强度，抑或是柔韧性。

4．Above all，choose activities you enjoy because，in this way，you’re more likely to stick with them.(P17，Para.3)

[结构分析] 此句是复合句。主句是祈使句，you enjoy是省略了that/which的定语从句；because

引导原因状语从句。

[汉语翻译] 最重要的是，选择你喜欢的活动，因为这样你更有可能坚持下去。

Regular exercise can be 1.beneficial(benefit) to you both physically and mentally.First，it can strengthen your heart and lungs,2.whose efficiency will be greatly increased，thus 3.resulting(result) in better immune systems and lower risk of diseases.Second，exercise can help reduce stress and even improve certain brain functions.

Though regular exercise has so many 4.strengths(strength)，there are several items to consider before and after exercise.To start with，you should consider 5.what you expect to improve，for different kinds of activities have different functions for different parts of your body.Above all，you should take the kind of activity that 6.interests(interest) you most.Only in this way can you stick to it.

Proper diet is also efficient for your exercise.You should take 7.in more foods that contain carbohydrates and rich protein at the right time.And don’t forget 8.to drink(drink) water during exercise to make up for water loss.

Last but not least，do wear proper clothes and equipment to avoid injuring 9.yourself(you)．At the beginning you should take small and slow exercise and 10.gradually(gradual) take harder exercise.Remember to warm up before exercise and stretch at the end of it.

作业1　Welcome to the unit & Reading—Reading comprehension

[分值：62.5分]

 

Ⅰ.品句猜词(共5小题；每小题1分，满分5分)

1．Physical activity is an important factor in maintaining fitness.vt.维持

2．A majority of fitness experts currently advise against stretching before exercise.vi.伸展

3．Having suffered a severe earthquake，the city was reduced to ruins.vt.使沦落，使陷入窘境

4．Mr Cross will assume the role of CEO with a team of four directors.vt.承担(责任)，就(职)

5．A lack of oxygen resulted in a severe brain injury，leaving her unable to speak or walk.n.损伤

Ⅱ.单词拼写(共10小题；每小题1分，满分10分)

1．People should eat less fat to reduce the risk of heart disease

2．Regular exercise and a healthy diet can help prevent many diseases.