’25 New Horizon English Course 2 Unit 4
New Horizon English Course 2
Unit 4 What is important in a Homestay?
Part 1 Homestay advice
Grammar
have (has) to 動詞の原形 ～しなければならない(客観的な状況があるとき …交通ルール, 校則)
don’t (doesn’t) have to 動詞の原形 ～しなくてよい、～する必要はない ⇔ must not ～してはいけない
Examples
They have to speak English in my class.
You don’t have to speak perfect English.
You have to speak English.
You don’t have to make our dinner.
Why do I have to do it (taking a bath) so quickly?
Examples from the textbook and Practice
You have to follow the house rules.
You have to speak English.
You do not have to speak perfect English.
We have to bring our lunch.
I have to check tomorrow’s weather.
We have to take umbrellas (with us).
We have to get a passport.
We have to buy some gifts for our host family.
Words
ho/me/st/ay ホームステイ ad/vi/ce アドバイス、助言
mem/ber メンバー、構成員 gue/st 客、泊り客
fo/ll/ow ～に従う rule(s) 規則、ルール
ho/st 主人 per/fe/ct 完璧な
have to ～しなければならない(客観的な状況があるとき)
Part 2 What are the Wilson family’s house rules?
Grammar
must+動詞の原形 ～しなければならない(主観的にそうしなければならないと思うとき、目上の人が目下の人に話すとき)
must not+動詞の原形～してはいけない
Examples
You must get up early next morning.
You must not get up late next morning.
You must not go out alone.
You must come home early.
You must stay with us.
You must not make a fire.
You mustn’t pick flowers.
We must save water. (Read & Think 1)
Examples from the textbook and Practice
You must come home by six.
We must save water.
You must not take long showers.
You must walk on the mountain trail. (You must not walk on the mountain trail. )
You must not pick flowers.
You must speak Japanese in Japanese classes.
? What are Wilson’s family’s house rules?
You must come home by six.
We must save water.
We must not take long showers.
Words
mu/st ～しなければならない(主観的にそうしなければならないと思うとき、目上の人が目下の人に話すとき)
sho/wer シャワー
lim/it 制限、限界
Wi/ll/son(人名) ウィルソン
mustn’t ～してはいけない
Read & Think 1
Grammar
動名詞 動詞+ing ～すること(実際に生き生きと何かをしていること) ⇔ to 不定詞(客観的な事実)
動詞の目的語の形をとる場合 例 I finished working on the internet.
Examples
I finished using the bathroom.
I can’t finish washing in such a short time.
My host father is good at cooking.
Everyone enjoys eating his dinner.
We enjoyed playing games together after dinner.
They finished eating lunch.
Birds started singing.
Kaito enjoyed walking in nature.
Examples from the textbook and Practice
They usually enjoy reading.
They finish reading.
I want to enjoy doing something with them.
Jun enjoyed walking in nature.
Birds started singing.
I enjoyed watching a MLB baseball game last Saturday.
I finished doing my summer homework on the last weekend.
I feel like learning about my own country.(Read＆Think 2)
I kept trying to speak in English. (Read＆Think 2)
words
elderly 年を取った
couple 夫婦
living room 居間
finish～を終える
nothing 何も
should ～すべきです
plate 皿
hurt ～を傷つける
feeling感情・気持ち
Lucas(人名)ルーカス
Yona(人名)ユナ
go to bed 寝る
get bored 退屈になる be bored 退屈である
Read & Think 2
Grammar
動名詞 動詞+ing ～すること(実際に生き生きと何かしていること) ⇔ to 不定詞(客観的な事実)
主語の形をとる場合
Studying English is hard but fun.
Examples
Learning new words was interesting.
Staying with a host family was a great experience.
Examples from the textbook and Practice
Talking with him is fun.
Staying with a host family was a great experience.
Walking together is nice.
Taking pictures of animals is interesting.
Eating outside(out) is fun.
Having a barbeque together is exciting.
answer ～にこたえる
enter ～に入る
explain ～を説明する
felt 🔙feel 感じた feelの過去形
end 終わり
kept🔙keep ～を続ける
carefully 注意深く、慎重に
Kevin(人名) ケビン゜
take off ～を脱ぐ
feel like ~ing ～したい気がする
in the end 結局
each other お互いに
keep~ing ～し続ける
in the future 将来、今後
Unit Activity
Step 1
Nina
① I’m a vegetarian.
私は菜食主義者です。
I’m worried about meals in Japan.
