does助记

1、I have _______ apple Watch. A. an B. a C. the 2、She _______ her homework every day. A. does B. do C. did

136、be busy doing sth 忙于做某事 例句：She is busy preparing for the exam and doesn't have time to go out with us. 她忙于准备考试，没有时间和我们出去。

1、The _______ is very delicious. I like it very much. A. apple B. oranges C. tomato D. bananas 2、He _______ his homework every day. A. doesn't do B. don't do C. isn't doing D. won't do

1、I _______ a book about history last week.A. boughtB. buyC. am buyingD. have bought2、She _______ her homework every day.A. doesB. didC. is doingD. has done

1、词性本质：“is”是一个系动词，用于连接主语和表语，表示主语的状态或特征。“Does”则是助动词，它并不直接表示任何动作或状态，而是用来帮助其他动词形成疑问句、否定句或强调句。

1、so + 形/副 + that从句 如此...以至于...例句：He runs so fast that he catches the bus.他跑得如此快，以至于赶上了公交车。2、so + many / few + 复数名词 + that从句 如此多/少的...以至于...例句：He has so many books that he doesn’t know where to start reading.

Tai Chi is a series of slow movements designed to cultivate the body and mind. It is like a dance, but it does not require you to dance to music, but rather requires you to look inward and listen to the rhythm of your heart.

It is well known that regular exercise has numerous health benefits. Not only does it help to improve physical fitness, but it also contributes to mental well-being.

The study of foreign languages has become increasingly important in today’s globalized world. Not only does it open up opportunities for communication with people from different cultures, but it also enhances cognitive abilities and increases job prospects.

例题1：She asked me _______ I had finished the report.A. ifB. whetherC. thatD. why答案：A. if解析：这是一个宾语从句，作为动词"asked"的宾语，引导词表示是否的选择，因此用"if"。例题2：He doesn\'t know _______ he should choose for the job.A. whichB. whatC.

As the world’s population grows, so does the popularity of meat. In the past 50 years, global meat consumption has more than tripled. In China alone, meat consumption has grown fivefold since the early 1990s.

“For most people, work sucks, but it doesn’t have to.”“大多数人觉得上班糟透了，其实工作本不必如此。”That’s from Laszlo Bock, who heads up people operations at Google, overseeing more than 50,000 workers in 70 offic

2月9日，在国务院联防联控机制新闻发布会上，中国疾病预防控制中心传染病预防控制处研究员冯录召表示，气溶胶传播途径尚待进一步明确。福建省漳州市医院的医护人员用手势交流(图片来源：新华社)The novel coronavirus normally does not

portion [ˈpɔːʃn]n. 部分;(食物)一份Dieting doesnt mean giving up your favorite food (but it does mean having a lot less of it).节食并不意味着要放弃你最喜欢的食物(但你确实会少吃很多)。A woman from Talladega, Ala.,

Louis Vuitton Moet Hennessy (LVMH), the conglomerate that owns many of the worlds best-known luxury brands, has just invested in a startup called Madhappy that, on the surface, doesnt seem like any other brands in its wh