英语八年级下册Unit 7 What’s the highest mountain in the world? Section A教学设计

这是一份英语八年级下册Unit 7 What’s the highest mountain in the world? Section A教学设计，共4页。
1语言目标：掌握本单元重点词汇及能用比较级和最高级谈论各之最。
2 技能目标：能听懂和谈论有关地理和自然的话题。
3 情感目标：培养学生热爱大自然，保护环境的意识。
教学重点：
短语: in size, in the wrld, 2 meters tall/lng/wide, the biggest ppulatin, ne f the biggest, the mst ppular questin, talk abut, the ancient emperrs, the main reasn, as far as I knw, n man-made bjects, muntain climbing, the suthwestern part f China, thick cluds, cver the tp, risk ne’s life, challenge neself, achieve ne’s dream，the frest f nature, try t d sth., the spirit f the climbers, many times mre than ,live up t, prepare …fr.., be awake, be special t sb., spend sme time ding sth., in the remaining frest, endangered animals, in the future…
句子:
What’s the highest muntain in the wrld?
Qmlangma.
Hw lng is Qmlangma?
It’s 8,844.43 meters high. It’s higher than any ther muntain.
Which is the deepest salt lake in the wrld?
The Caspian Sea is the deepest f all the salt lake.
Did yu knw that China is ne f the ldest cuntries in the wrld?
Yes, I did. It’s much lder than the US.
教学难点：形容词和副词的比较级和最高级变化规则和用法。
物体之间的对比。
课时划分：
Perid 1 Sectin A 1 1a – 2d
Perid 2 Sectin A 2 3a-3c
Perid 3 Sectin A 3 Grammar Fcus-4c
Perid 4 Sectin B 1 1a-2e
Perid 5 Sectin B 2 3a-Self check


Sectin A 1 (1a – 2d)
Step 1 Presentatin
Step 2 Warming-up
1. Watch the phts and talk abut them “Hw big/high/lng/big is …?’ and help the students t answer: It’s …meters/kilmeters/cm big/high/lng/big.
2. Lk these phts and practice the dialgue:
e.g. A: Hw high is Qmlangma?
B: It’s 8,844 meters high.
Step 3 1a Match the facts yu knw.
Practice in pairs using the infrmatin in 1a.
Step 4 Explainatin
…8,844 meters high. 8,844米高
… meters high (lng, wide…)
……米高（长,宽……)。
英语表示“有多长（宽，高……）”时，一般将数词和数量单位放在表示长宽高的形容词前作状语。
e.g. The wall is 1.7 metres wide.
Step 5 Listening
Step 6 Practice
1c Make cnversatins in pairs.
Examples
A: Did yu knw that China if ne f the ldest cuntries in the wrld?
B: Yes, I did. It’s much lder than my cuntry.
Step 7 2d Read the cnversatin and answer the questins:
1) Which is the biggest man-made bjects in the wrld？
2) Which is the mst famus part f the Ming Great Wall?
Step 8 Language pints and summary
1. Fell free t ask me anything n tday’s Great Wall tur.
在今天的长城游中，大家尽管问我任何问题，不要拘束。
fell free是英语口语中一个常用表达。若有人让你feel free t d smething, 就是让你无需拘束，只管按照自己的意愿去做某事。
e.g. A: Can I use yur bathrm? 我可以用一下你的卫生间吗？
B: Yes, feel free. 可以，请随意。
2. As far as I knw, there are n man-made bjects as big as this.
据我所知，再没有像它这样大的人造物体了。
as far as I knw是一个固定的表达方式，还可以说s far as I knw, 意思是“据我所知”。
e.g. As far as I knw, Jack’s gt twin sisters.
就我所知，杰克有一对孪生姐妹。
They’re nt cming tday, s far as I knw.
他们今天不来了– 就我所知是这样的。
Step 9 Hmewrk
A: T memrize the imprtant phrases and sentences.
B: t make sme dialgues abut asking the size f bjects.