Unit 1 Spring Is Coming Lesson 5 Babysitting on a Spring Day 课件

课件21张PPT。Lesson 5 Babysitting on a Spring DayUnit 1 Spring is Coming New wordsbabysitter n. 临时保姆
babysit v. 照顾婴儿
playground n. 操场
bar n. 栏；酒吧
hold v. (held, held) 抓住；支撑
hold on 抓紧；坚持
come down 下来
swing v. (swung/swung) 荡秋千； n. 秋千
push v. 推
Think about itDoes your family need a babysitter? Why or why not?
Have you ever been a babysitter? if yes, when? If no, why not?
Does Danny like being a babysitter?textDanny is baby-sitting his cousin Debbie at the playground. Brain is with them.
“Thank you for helping me at the playground today, Brain,” says Danny. “ this is the first time I have been a babysitter.”
“You’re welcome,” says Brain. “But where is Debbie?”
Danny turns around. Debbie is in the climbing bars. She has climbed up very high.

“hold on, Debbie! Don’t fall off!
Danny runs to Debbie. “Come down, please!” he says.
“I want to climb higher!” says Debbie.
“Come down, Debbie,” says Brain. “you're too high. Shall we play on the swing? Danny will push you.”
“Okay!” says Debbie. “I love swings!” She climbs down. He runs to the swing and climbs on.
“Push me, Danny! Push me high on the swing!” she says. Danny gives her a push. “Give me more pushes,”, Debbie laughs.
“Can I give you a push, Debbie?” asks Brain.
“No!!” she says. “I want Danny!”
Danny is tired. He is hot. “It’s time to stop swing, Debbie.”
Debbie gets off the swing. “Let’s run!” she says. “Let’s play catch. Or soccer! What about basketball? Let’s play!”
“I know a good game,” says Danny. “Let’s play “lie on the grass.”
“Shall we look at the clouds, Debbie?”
“Great! That one looks like a big, jumping rabbit! I want to jump, too”
“Come on, Danny!”Let’s do itIn a group of three, make up a “babysitting” role-play. Who will be the baby? Who will be the babysitter? Who will be the third person? Tell the story in the past tense.Danny, the babysitter丹尼，照看婴儿的人
babysitter n. 临时保姆，照顾婴儿的人。其动词形式是babysit，意为“临时替人照看婴儿；照顾婴儿”。动词的现在分词形式应双写t加ing→babysitting
I’m going to babysit my sister on Sunday, so I’m a babysitter that day. 星期天我要照顾我每妹妹，因此那天我是临时保姆Does your family need a babysitter? 你家需要保姆吗？
need 动词，“需要”后接名词。
I need some help. 我需要一些帮助。（名词）
接动词时，用带to的不定式。。
He needed to drink some water. 他需要喝一些水。
当物作主语时，用动词的-ing形式。
The bike needs repairing.
=The bike needs to be repaired. 这辆自行车需要修理。Have you ever been a babysitter? 你曾经当过临时保姆吗？
Have you ever been是现在完成时态的结构形式。
现在完成时表示到目前为止已经完成的动作或存在的状态。
现在完成时态的结构：have (has) + 动词的过去分词
其中的has用于主语是第三人称单数的句子中，have用于其他人称。
动词的过去分词的构成：过去分词分规则变化和不规则变化两种情况。规则变化的过去分词等于过去式，即在动词词尾加-ed；不规则变化的过去分词见课本后的不规则动词表。如be的过去分词是been, get的过去分词为got等。
现在完成时态用法举例：
Have you ever been to Shanghai? 你曾经去过上海吗？
No, I haven’t. 不，我没去过。
I have never been to Beijing. 我从未去过北京。
She has traveled many places. 她去过许多地方。
They haven’t finished their homework. 他们还没有完成作业。
We have seen the movie before. 我们以前看过那部电影。Danny turns around. 丹尼转过身来。
turn around转身 turn in上交；交出 turn to… 转到；翻到 turn off关（电器，煤气、自来水等） turn into…变成 turn on 开；旋开（电灯、无线电等）turn against背叛 turn…over……把翻过来 turn green 变绿Danny runs to Debbie. 丹尼向着戴比跑过去。
run to跑向
He ran to the tall tree. 他向那棵大树跑去。
The boy ran to me and said. 那男孩跑到我跟前说。
run after追逐；追赶 run away跑掉；走掉 run back over回顾；回想 run into和相撞；无意间碰倒 run out of用完“下来”“Come down, please!” he says. “请下来！”他说。
come down “下来”， 其反义词是 go up“上去”
come along快点；来吧 come back回来；回到 come from来自 come in 进来
come out 出来 come up走过来;走近
Come this way, please. 请这边走。Danny gives her a push. 丹尼用力一推。
give sb. a push 推某人一下
push v. & n.“推”，其反义词是pull（拉）。
You push the cart and I’ll pull it. 你推车，我来拉。
push harder用点儿劲推
push to the front of the line挤到队伍的前面It’s time to stop swinging, Debbie. 该停止荡秋千了，戴比。
It’s time to do sth. 是干某事的时候了，该干某事了。
It’s time for sb. to do sth. 某人该干某事了；是某人干某事的时候了。
It’s time for+n.该干某事了。如：
It’s time to get up. 该起床了。
It’s time for me to go to school. 我该上学了。
It’s time for supper. 该吃晚饭了。Danny gets off the swing. 戴比从秋千上下来。
get off下来；从上……下来。其反义词是get on。如：
Don’t get off before the bus stops. 车停下来之前不要下车。
Who got off the bus? 谁从车上下去了？ That looks like a big, jumping , rabbit! 那一块看上去像个大的、跳动的兔子。
look like“看起来像”。其中的like是介词，意为“像”，其后跟名词或代词。 如：
The girl looks like her mother. 那女孩看上去像她妈妈。
It looks like a big tree. 它看上去像一棵大树。Come on, Danny! 起来，丹尼！
Come on, 用于祈使句，表示劝说、激励、不耐烦等，表示“快点；快来”。如：
Come on! We’ll be late for school. 快一点，我们要迟到了。
Come on! Li Ming. 加油！李明。Thank you !