L9Be a chanpion

turns Don’t worry, We can take _______. funniest 3 Danny is the world’s ________dinosaur.
4 Can you run two hundred metres in 19 seconds ? ____
5 Their class could play basketball without stopping ______.
⑶ 动词+by turns We drove the car by turns. 我们轮流开车。 We clean the blackboard by turns .
We watch the patient by turns.
The students answer the teacher's questions by turns.
mother likes music. 我父亲喜欢运
动而我母亲则喜欢音乐。
3. Some day I might be the world’s tallest dinosaur! 总有一天，我可能是世界上最高的
恐龙。
(1)some day，名词短语，表示“(将来) 有一天”。
e.g. We’ll travel to the moon some day． 总有一天，我们会到月球上去旅行． one day也有“总有一天”的意思, 表示将来;它也可以表示“ （过去） 某一天”．
辨析 if, whether
都可以用作连词，意为“是否”用来引导宾 语从句。但在有些情况下只能用 “whether” 而不能用“if”.
1 具有选择意义，有or 或 or not 时。 I wonder whether it is big enough or not. 2 在介词之后作介词宾语时。
Danny want to break?
Language Notes
1.We could take turns. 我们可以轮流. take turns 意思是 “轮流（做某事）” 后面可以跟at/in +doing 或to do．
⑴
I will take turns with you at
我要和你轮流照顾受伤的小狗．
A 4 He doesn’t tell me when he _____,I’ll call you as soon as he ______.
A will come comes B will come will come C comes , willl come D comes will come D 5 I hope to visit Paris ________. A some day B one day C the other day D Aand B
Do you know of any world records? What are they? Do you think you could break a world record one day? Which record would it be?
What world records do Brian and
词最高级在句中既可作定语，
也可作表语，用于三者或三者 以上的比较。
e.g．Mike is the tallest student in
our class.
在我们班，迈克是最高的学生。
(作定语) Who is the shortest, Alice, Ann or Jody? 谁最矮，艾丽斯，安还是乔迪? (作表语)
知识点：If /whether引导的宾语从句的用 法 eg : I don’t know if/whether it will make you tall. He asked if/whether they needed some more bananas.
champion 冠军
Think about it!
4 I don’t know if it will make you tall.
此句中 if 是从属连词，意为“是否”，引 导宾语从句。 He asked if they needed some more bananas. 他问他们要不要再来些香蕉。 I don’t know if they will come or not. Please tell we if you have passed the exam.
Exercises Two : Choose the best answer. 1 My sister and I take turns at ____the C house. A clean B to clean C cleaning D All the above B 2 I was doing my homework _____he came in. A while B when C at D on C • ___he knows where Mary will go. A May be B May C Perhaps D Must
重要句式：
1 . 轮流做某事 take turns at sth take turns at doing
take turns to do sth
2. hold a world record 保持世界纪录
3. more than 超过 …, 不止…
Grammar
The Object Claus (宾语从句）
3. 从句的谓语用过去进行时，主句 谓语用一般过去时． e.g. While the water was heating, Mr. Smith swept the floor.
在水加热的时候，史密斯先生开
始扫地．
while还可以作并列连词，意思是
“然而；而”． e.g. My father likes sports while my
通过詹妮和布莱恩的对话学会并掌握欧美 国家的致谢用语，并了解在社交场合如何使用。 同时，也要掌握表示建议的交际用语。
New words and expressions ordinary , champion ,take turns, hold a world record more than some day /one day
Let’s Sum Up ! take turns break a world record hold a world record more than some day /one day Some of us would play, while some of us sleep and rest.
e.g. One day, I want to leave the city and
move to the country.
总有一天，我会离开离开城市，搬
到农村去． One day, he left and never came back. 一天, 他离开再也没有回来．
(2)tallest是形容词最高级，形容
(2) while 是连词，意思是“当…… 的时候”，引导时间状语从句； 当表示过去的情况时，时态常为 以下三种情况：
1. 主句和从句谓语都用一般过去时． eg. She listened carefully while he read.
当他读的时候，她认真地倾听．
2. 主句和从句谓语都用过去进行时． e.g. While I was having dinner, he was watching TV. 我吃饭时，他在看电视．
I worry about whether I hurt his feelings.
3 在不定式前，与不定式构成词组时。 She hasn’t decided whether to go or not. 4 引导主语从句或表语从句时。 Whether it is true or not remains a question. 5 作discuss 等词的宾语时。 We discussed whether we should close the shop.
知识拓展
out of turn in turn 不依顺序的 依次 轮流
e.g speak in turຫໍສະໝຸດ Baidu 依次发言
It’s one’s turn to do sth 轮到某人做某事
e.g It is my turn to be on duty.
2. Some of us would play while some
of us sleep and eat.
我们中一些人睡觉吃饭时，另一些
可以踢球．
(1) would( should), might, could+动词 原形是虚拟语气结构，常用来表示婉转 或礼貌．例如： Perhaps you could do better this way. 这样做或许会好些．
Exercises One :
fill in the blanks with the key words from this lesson.
1 Do you know one of the worldrecords ______? 2 How can we do so much work in three days?
looking/to look after the injured dog.
⑵ take turns to do sth
We take turns to watch the patient.
They take turns to clean the blackboard.
The students take turns to answer the teacher's questions.