词语 Words and Expressions
1.太太 n. Mrs (a form of address for married women), madam
2.糖 n. sweets, candy
3.牙 n. tooth
4.留给 reserve…for, keep…for
5.挑 v. choose, pick
6.自私 adj. selfish
语言点 Language Points
要是
If
“要是”，连词。表示假设，和“如果”的意思一样。
“要是” is a conjunctive word used to indicate “assumption”, similar in meaning to “如果”.
要是妈妈给我这两个苹果，我一定把大的给你。
If Mum gave me these two apples, I would definitely give you the bigger one.
(1) 要是我有很多钱，我想去上海玩儿一个月。
(2) 要是明天下雨，我们就不去长城。
一定
Definitely
“一定”，副词。表示“态度坚决地；必须”的意思。
“一定” is an adverb used to indicate “resolutely”,”must”…
要是妈妈给我这两个苹果，我一定把大的给你。
If Mum gave me these two apples, I would definitely give you the bigger one.
(1) 明天有考试，同学们一定不要迟到。
(2) 如果妈妈生病了，我一定马上回国。