Summary 简介
Anna meets her friend Marsha in a coffee shop. Marsha asks Anna to come to a party. But Anna has to take a driving test. Can Anna come to the party?
Anna在咖啡厅见到朋友Marsha. Marsha邀请Anna一起去参加派对，但是Anna要去参加路考。Anna能去参加派对吗？
Speaking 口语
In this video, you can practice saying the new words and learn how to show that one event comes after another event.
看视频，学习新词汇，学习如何表达一件事在另外一件事后面发生。
Pronunciation 发音
This video teaches about two ways to pronounce have to.
Conversation 对话
Writing 写作
In this lesson, Marsha asks Anna to come to a party on Saturday. What do you like do on the weekends? Write to us to tell us about what you plan to do next weekend. Send us an email or write in the Comments section.
在本课中，Marsha邀请Anna星期六一起去参加派对。你周末都喜欢做些什么？评论或是发邮件，告诉我们你下周末的安排。
Use the Activity Sheet to practice talking about your talents and skills.
用练习页，说说你有哪些才华和技能。
Learning Strategy 学习技巧
Learning Strategies are the thoughts and actions that help make learning easier or more effective.
The learning strategy for this lesson is cooperate. When we work together to help others we are cooperating. We also cooperate when we help someone understand their second language.
本课的学习技巧是合作。一起努力帮助别人就是合作。帮助别人学习第二门语言也是合作。
In this lesson, Marsha tells Anna about a party. Everyone who comes to the party cooperates by bringing food or performing something. Anna wants to cooperate by performing at the party.
在本课中，Marsha告诉Anna有个派对。来参加派对的人要么带吃的，要么就表演。Anna想表演。
Can you find another time in the video when Anna or Marsha cooperate? Write to us in the Comments section or send us an email. Teachers, see the Lesson Plan for more details on teaching this strategy.
你能在视频中找到Anna或Marsha跟别人合作的其他例子吗？评论或是发邮件告诉我们。
Listening Quiz 听力测试
Check your understanding and practice your listening skills with this quiz.
Quiz - Lesson 21
Start the Quiz to find out
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New Words 新词汇
card - n. a small piece of stiff paper that is used for playing games
perform - v. to entertain an audience by singing or acting
poetry - n. the writings of a poet
recite - v. to read (something) out loud or say (something) from memory
test - n. a set of questions or problems that are designed to measure a person's knowledge, skills, or abilities
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Free Materials 免费学习材料
Word Book
Download the VOA Learning English Word Book for a dictionary of the words we use on this website.
Each Let's Learn English lesson has an Activity Sheet for extra practice on your own or in the classroom. In this lesson, you can use it to practice writing ordinal numbers.
For Teachers 教师资源
See the Lesson Plan for this lesson for ideas and more teaching resources. Send us an email if you have comments on this course or questions.
Grammar focus: Have to, Can, Can't, Contractions
Topics: Invitations, Apologizing, Hobbies & Personal Skills, Expressing Obligation
Learning Strategy: Cooperate
Speaking & Pronunciation Focus: Using then to talk about a result; Using have to or reduced hafta to express obligation
Are you teaching with Let's Learn English? Send us a photo of your class and we'll put it on our Facebook page.
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Now it's your turn. Send us an email or write to us in the Comments section below or on our Facebook page to let us know what you think of this lesson.
