句子： Everyone in the team contributed to the success of the software launch. (团队中的每个人都为软件的成功发布做出了贡献。)
第三部分：阅读（25分钟）
Why Exercise Is Important
Exercise is one of the best ways to stay healthy. It helps people keep a healthy weight, improve their heart health, and reduce stress. Many people believe they do not have enough time to exercise, but even twenty minutes of walking every day can make a big difference.
Regular exercise can also improve sleep and increase energy levels. People who exercise often feel happier because physical activity helps the brain produce chemicals that improve mood.
Doctors recommend that adults exercise at least 150 minutes every week. This does not mean you must go to a gym. Walking, cycling, swimming, or even gardening can all be good forms of exercise.
The most important thing is to choose an activity that you enjoy. When exercise becomes part of your daily routine, it is much easier to maintain a healthy lifestyle.
今天理解下面5个问题
What does exercise help people do?
How long should adults exercise every week?
Why do people feel happier after exercise?
What activities are mentioned?
What is the most important advice?
第四部分（Shadowing）
第一段
Exercise is one of the best ways to stay healthy.
暂停。
模仿。
录音。
重复5遍。
第二段
The most important thing is to choose an activity that you enjoy.
同样：
重复5遍。
第五部分：Grammar（20分钟）
教材：
English Grammar in Use
完成：
Unit 1。
学习Unit 1
Unit 1 主要讲解的是现在进行时（Present continuous），即“I am doing”的构成与核心用法。以下是本单元的核心知识点和详细讲解：
1. 基本构成与核心概念：此时此刻正在发生的动作 现在进行时的结构是：am / is / are + 动词的 -ing 形式。
它表示你已经开始做某事，并且还没有结束，即正处于做这件事的过程中（in the middle of doing it）。
示例：Sarah 正在去上班的路上，我们可以说 “She’s driving to work.”（她正在开车去上班），这意味着在说话的这一刻，她正在开车，动作还未结束。
更多例子：
“Please don’t make so much noise. I’m trying to work.”（请别弄出这么大动静，我正试着工作呢。）
“Let’s go out now. It isn’t raining any more.”（我们现在出去吧，天不再下雨了。）
“What’s all that noise? What’s going on?”（这些噪音是怎么回事？发生什么了？）
Let’s go out now. It ______________ (not / rain) any more. (我们现在出去吧。天已经不下雨了。)
Please don’t make so much noise. I ______________ (try) to work. (请别弄出这么大动静，我正试着工作呢。)
练习二：现阶段正在做的事（说话当下不一定在做） 3. Andrew started evening classes recently. He ______________ (learn) Japanese. (Andrew 最近开始上夜校。他正在学日语。) 4. Kate phoned last night. She is on holiday with friends. She ______________ (have) a great time and doesn’t want to come back. (Kate 昨晚打电话来了。她正和朋友在度假，玩得非常开心，都不想回来了。)
练习三：描述正在发生的变化 5. The situation is already very bad and now it ______________ (get) worse. (情况已经很糟了，而且现在正变得更糟。) 6. ______________ (the weather / change)? Look at those clouds. (天气是不是要变了？看看那些云。)
