Lexi Sprites词你已经定好了。
他们到底记住没有？
学生把遇到的词抓进来，你在自己的班级名单里点开任何一个学生，就能看到他这学期到底在学哪些词、练到什么程度。不用再一个个问。
You already set the words.
Now see who learned them.
Students catch the words they meet. You open any student in your class roster and see exactly what they have been working on this term — without asking them one by one.
填一下就行，不用开会、不用装任何东西。One short message. No demo call, nothing to install.
词汇是最难盯的那一块
Vocabulary is the hardest thing to keep track of
你布置了，然后呢
一学期的生词表发下去，接下来两个月你只能靠提醒、靠小测、靠猜。真正记住的是哪几个，谁也说不准。
You set them, and then what
You hand out the term's word list, then spend two months reminding, quizzing and guessing. Which ones actually stuck is anyone's guess.
认识 ≠ 会用
学生能在选择题里认出一个词，不代表他写作文时用得出来。这两件事之间的差距，平时看不见。
Recognising isn't using
A student can pick the right answer in a multiple choice and still never use the word in an essay. That gap is invisible from the front of a classroom.
点开一个学生，看到他的词
Open a student, see their words
班级名单
建一个班，把班级码给学生，他们自己加进来。名单上点任何一个人，就能看到他抓过的词。
A class roster
Create a class, give students the code, they join themselves. Tap anyone on the roster to see the words they have caught.
每个词练到哪一步
刚抓到、测验做对过、还是已经能在写作里用对——每个词的状态都跟着精灵的进化阶段走，一眼看得出来。
How far each word has got
Just caught, quizzed correctly, or actually used in writing — each word's stage shows as its sprite's evolution, so it reads at a glance.
班级排行榜
学生之间比的是本周学了多少词。想让一个班动起来，这个比催作业管用。
A class leaderboard
Students compete on words learned this week. It moves a class more than nagging does.
学科分得开
生物、化学、英文各自一个单词本，学生学的是哪一科，你看得到。
Split by subject
Biology, chemistry and English each have their own word book, so you can see which subject a student has been working in.
大概五分钟
About five minutes
建班
用邮箱注册，建一个班，拿到班级码。
Create a class
Sign up with an email, make a class, get the code.
发码
学生输入班级码就进来了，不用你一个个加。
Share the code
Students enter it themselves. No setup per student.
看名单
之后每周点开名单看谁在动、谁没动。
Open the roster
Check in weekly to see who is moving and who isn't.
「我做这个是因为我自己带 HSC 的学生。一学期下来我不想再挨个提醒他们这学期学过哪些词——现在打开班级就看得到。」
—— Lin，Lexi Sprites 作者，现职老师。这个 App 现在就在她自己的班上用。
“I built this because I teach HSC students myself. I did not want to spend another term reminding them which words we had covered — now I just open the class and look.”
— Lin, who built Lexi Sprites and teaches with it. It is in use with her own students right now.
按学期算
Billed by the term
- 最多 30 名学生Up to 30 students
- 每个学生都是 Trainer 方案（每天大约 100 个新词）Every student gets the Trainer Plan (about 100 new words a day)
- 班级名单 + 逐个学生看词Class roster, open any student
- 全部单词本和学科All word books and subjects
- 最多 5 个班、150 名学生，更多可以谈Up to 5 classes and 150 students, more on request
- 多个老师账号Multiple teacher accounts
- 上面全部包含Everything in One class
- 发票付款，可开给机构Paid by invoice, billed to the centre
想试试？
告诉我们你带多少学生、教什么科目，我们把班级建好发给你。
Want to try it?
Tell us how many students you have and what you teach. We'll set the class up and send it back to you.