人教新目标 (Go for it) 版七年级下册Unit 7 It’s raining!Section A学案设计

展开

这是一份人教新目标 (Go for it) 版七年级下册Unit 7 It’s raining!Section A学案设计，共4页。

课型：
新课
设计：
审核：
审批：
班级：
八年级
姓名：
使用时间：月日星期
Unit 7 What’s the highest muntain in the wrld?
Sectin A (1a~1c)
第一课时
学习目标：
技能：学生能够掌握较大数字的表达；能够熟练运用形容词和副词的比较级、最高级。通过比较，了解中国及世界的地理知识。
情感态度：通过对世界的一些“自然地理之最”的了解，更加热爱大自然。
学习策略：通过文字和图片预测听力的具体内容。
自学指导
自学检测及课堂展示
= 1 \* ROMAN \* MERGEFORMAT I.Lead in
Watch a vide abut the scene.
= 2 \* ROMAN \* MERGEFORMAT II.自学P41 1a/1b
1.珠穆朗玛峰_____________ 2.里海 ___________
3.撒哈拉沙漠____________ 4尼罗河 ___________
5. 1,025 meters deep
6. 6,671 kilmeters lng
7. 8,844.43 meters high
8. 9,600,000 square kilmeters in size
Free talk
Which is the largest cean in the wrld? It’s _____________.
Which is the highest muntain in the wrld?It’s _____________.
Hw high is it?It’s ___________________high.
Which is the lngest river in the wrld?It’s _____________.
Hw lng is it?It’s _______________lng.
Which is the biggest salt lake in the wrld?It’s _____________________.
Hw deep is it?It’s _________________deep.
数字的读法
8,844.43 读作：eight thusand, eight hundred and frty-fur, pint fur three
1,025 读作：ne thusand and twenty-five
6,671 读作：six thusand, six hundred and seventy-ne
9,600,000 读作：nine millin,six hundred thusand
总结数字的读法：1.千位及千位以上数字的表达：以____________为一个单位，每三位数用“，”隔开。
2.逗号读法:朗读时，将每三位数看做一个单位，依次为billin十亿，millin百万，thusand千。每个单位按照百、十、个位向下读，其中百位到十位之间要加入 and。小数点读____________。
长、宽、高、深、面积的表达方法
基数词 + 单位词 + 形容词（lng, wide, high, deep,in size等）
基数词 + 单位词 + in + 名词（length, width, height, depth, size等）
Muntain
River
Sea /lake
Area
Feature
Mst
Least
While listening
1. Qmlangma is _______ than any ther muntain in the wrld.
2. The Sahara is ____________ desert in the wrld.
3. The Caspian Sea is ____________ f all the salt lakes.
4. The Nile is ___________ river in the wrld.
比较级表达最高级
比较级 + than any ther + 可数名词单数
该结构意为“比其他任何一个……都……”，指同一范围内比较，表示最高级含义。
She is thinner than any ther student in her class. = She is the thinnest in her class.
如果比较对象不在同一范围内或不属于同一类别，应用“形容词/副词比较级 + than any（任何的） + 可数名词单数”。
The Pacific Ocean is larger than any lake in the wrld.
Hulunbuir is bigger than _____________ city in China.
Hulunbuir is bigger than _____________ city in Anhui.
Pst-
listening
Practice in pairs:
A: What is the ... in the wrld?
B: ...
A: Hw ... is it?
B: It is size...
Exercises
1.Qmlangma is the _________________ (high)muntain in the wrld.
2.The Sahara is the _________________(big) desert in the wrld?
3.The Nile is 6,671 kilmeters _____.
4.The Sahara is abut 9,600,000 _________________ (平方公里) in size.
5.-Which is the deepest salt lake in the wrld?
--It's _________________ .
Exercises
Chse the best answer.
1. My brther is ___ mre utging than me.
A. many B. little C. much
2. Octber 12th was ne f ______ days in 2005. Shenzhu-VI was launched(发射)successfully.
A. exciting B. mre exciting C. the mst exciting
3. Which city is ______, Beijing, Shanghai r Fuzhu?
A. beautiful B. mre beautiful C. the mst beautiful
4. _____ children there are in a family,
____their life will be.
A. The less, the better B. Fewer, richer
C. The fewer, the better
5. Mbile phnes are very ppular nw and they are ______ than befre.
A. cheap B. cheaper C. the cheapest
6. In ur city, it’s _____ in July, but it’s even ___ in August.
A. htter, httest B. ht, ht C. ht, htter