内容正文:
Unit 4
Period 5
Project & Assessment
单 元 复 习
Say the meaning of these words or phrases as quickly as possible!
immediately
take in
diet
concentrate
slim down
hang over
prove
concern
In addition
get into shape
operation
treatment
Review
guard against
live up to
end up
take pride in
talent
单 元 复 习
What are the general rules of restrictive relative clauses with relative adverbs?
Review
关系副词的作用
①连接:连接定语从句和主句
②替代:关系副词=介词+which
③成分:在定语从句中一般作状语
关系副词 先行词 充当从句的成分
when 表时间的名词/名词词组 时间状语
where 表地点的名词/名词词组 地点状语
why 表原因的名词 原因状语
课 堂 学 习
Free Talk
Let’s design an app about a healthy lifestyle.
What apps about healthy lifestyle have you used? Which is your favourite one and why?
Step 1: Choose one topic.
As a class, discuss different aspects of a healthy lifestyle. You can use the ideas below or think of other ideas. Then in groups, pick one aspect to research.
doing physical exercise regularly having a positive attitude towards life
eating a healthy diet having good relationships with others
avoiding bad habits managing stress
Step 2: Research the chosen aspect.
Functions
Purpose
Name of the app
Contents
What should you consider when you design an app?
Target users
Design
Step 3: Design an app.
1. What aspect of a healthy lifestyle is included?
Eating a healthy diet.
2. What elements does this app design contain?
Read the example below and answer the following questions.
It has an outstanding name, appealing slogan, detailed explanation and vivid illustrations.
3. What’s the highlight of the sample? How can you improve it?
The app design is clear and seems easy to use. Adding some popular recipes can make it more useful.
Purpose
App Structure
Name
Easy Healthy Eating
to help people eat healthily and easily
Read the example and fill in the blanks.
Target users
People who don’t know much about nutrition.
People who are too busy to spend time planning healthy meals.
App Structure
Functions
App Structure
Plan nu