2020—2021学年 Unit6 Task&Self-assessment 课件17张

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名称 2020—2021学年 Unit6 Task&Self-assessment 课件17张
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更新时间 2022-04-11 15:28:51

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(共17张PPT)
Unit6 Outdoor fun
Task & Self-assessment
sit by the river
see a rabbit
jump down a big hole
notice a small door
What happened
Sandy is interested in Alice in Wonderland.She is reading
the next partof the story.
A
Alice did not know what to do. Then she went backto the table and saw a little bottle on it. A noteon the bottle said"DRINK ME".
Alice opened the bottle and dranka little.It tasted sweet. Alice likedit. She drank some more. Thenshe felt a little ill. She lookeddown and saw that her bodybecame smaller and smaller.
Soon Alice was small enough to go through the door, so she decided toenter the garden. When she walked towards the door, she forgot aboutthe key.
Alice had to go back to the table, but she was too small to reach thekey. She tried to climb up, but failed. Then she saw a piece of cakeunder the table. A note on the box said"EAT ME".
What will happen next in the story Answer the following
questions withyour own ideas.
B
1. Where did Alice decide to go
2. What did she forget about
3. Could she reach the table Why or why not
What did she see under the table
What did the note on the box say
She decided to enter the garden.
She forgot about the key.
No. Because She was too small to reach the table.
She saw a piece of cake under the table.
It said, “Eat me”.
● 1 smaller and smaller 越来越小
[观察] She looked down and saw that her body became smaller and smaller.
她朝下看,发现自己的身体变得越来越小。
词 汇 点 睛
[探究] “(形容词或副词的)比较级+and+(形容词或副词的)比较级”意为“越来越……”。
The girl grew thinner and thinner.
这个女孩变得越来越瘦。
[拓展]多音节和部分双音节形容词或副词用“_____________________________________”,表示“越来越……”。
Our hometown is becoming more and more beautiful.
我们的家乡变得越来越美丽。
more and more+形容词或副词原级
● 2 decide vt.& vi. 决定
[观察] Soon Alice was small enough to go through the door, so she decided to enter the garden.
不久,爱丽丝小得足以通过那扇门了,于是她决定进入花园。
We decide to go skating tomorrow. 我们决定明天去溜冰。
[探究] decide to do sth.意为“决定做某事”; decide not to do sth.意为“决定不做某事”。
[拓展] decide的名词形式为________,常用短语为make a decision,意为“作出决定”。
decision
[观察] Alice had to go back to the table, but she was too small to reach the key. 爱丽丝只好回到桌子旁,但是她太小,够不着那把钥匙。
He is too young to join the army. 他年纪太小了,不能参军。
● 3 too…to… 太……而不能……
[探究] too…to…意为“太……而不能……”,它在形式上是肯定的,但表示________意义,所以不定式符号to前无需再加not,too后接形容词或副词原级。
否定
[拓展] “too…to…”可以与“not…enough to…”和“so…that…”进行同义句转换。与“not…enough to…”转换时,enough前的形容词或副词须是too后面形容词或副词的反义词;与“so…that…”转换时,that后面的从句要用否定形式。
The girl is too young to go to school.
=The girl is not old enough to go to school.
=The girl is so young that she can't go to school.
这个女孩年纪太小,不能去上学。
[注意] 在too…to…结构中,当动词不定式后接的动词是不及物动词时,其后所跟的介词不能省略。
The room is too small to live in. 这个房间太小了,不能住。
[探究] “what to do”为“特殊疑问词+____________”结构。
(1)构成:what, which, how, when, where等特殊疑问词引导,后面跟动词不定式短语。
(2)语法功能:按所作的句子成分来说,在句中可作主语、宾语和表语。
(3)“特殊疑问词+动词不定式”结构可以改写成由该特殊疑问词引导的从句,其语法功能不变。
● Alice did not know what to do. 爱丽丝不知道做什么。
动词不定式
Self-assessment
I can Examples Results
1. talk about part of the story Alice in Wonderland.
2. use the new words to talk about outdoor fun.
3. use the correct forms of verbs to talk about activities in the past.
4. look up new words in a dictionary.