1. Unit 7
Going away

2. Infinitives of Purpose.
Main clause + to infinitive for reason
I have to go online to find a flight
I’m going to Brisbane to see my relatives
To infinitive in a response.
Why are you going to Brisbane?
To see my relatives.
The to infinitive can be used to give a reason or purpose to answer the question why.

3. It’s + adjective + to … It’s + adj + to-infinitive
It’s easy to find a cheap flight online.
It’s nice to say “Thank you”.
Negative statements
It’s + not + adj + to-infintive
It’s not hard to do
Questions
Is it + adjective + to-infinitive
Is it expensive to fly to Brisbane?

4. p67 1. A go to Tokyo to study Japanese
B. So, is it necessary to learn some Japanese…
A. It’s nice to say “Thank you” … It’s important to know a few expressions … to get a phrase book to read …
2. A: to buy a guidebook to get some ideas
B: So, is it easy to get around Tokyo?
A: it’s not hard to use the subway .. It’s easy to get lost .
A: go to the bank to change some money… it’s good to have some cash… carry some cash to pay for …
B: It’s not possible to pay …
A: It’s not easy to do that …

5. Make your own statements
Think about situations other than travel and make statements using:
It’s nice to …
It’s hard to …
It’s easy to…
It’s good to …
It’s important to …

6. Advice and suggestions
Should(not) – Strong advice Subject + should(not) + base form of the verb You should take some insect repellent. Could - suggestion Subject + could + base form of the verb You could borrow some money Need to - necessary Subject + need to + base form of the verb You need to keep warm.

7. Questions (why don’t you …. Do you want to …
Questions (why don’t you … ? Do you want to … ?) Why don’t you take some water? Do you want to eat something before you go? It’s a good idea + to-infinitive It’s a good idea to have something warm. Imperatives Take a hat. Don’t forget to take a toothbrush!