初中英语冀教版八年级下册Lesson 46 Protect Our Environment教案及反思

这是一份初中英语冀教版八年级下册Lesson 46 Protect Our Environment教案及反思，共4页。

Teaching
aims
Knwledge aim
Master the wrds and expressins
Ability aim
Knw abut the pllutin in ur cuntry.
Emtinal aim
We all shuld take care f ur envirnment.
Key pints
What shuld we d t stp pllutin?
Difficult pints
Hw t prtect ur envirnment
Teaching methd
(Learning methd)
Cmmunicative methd; task-based methd
Teaching prps
English bk, blackbard, PPT
Lead-in
-Is yur hmetwn clean enugh?
-D yu have any ideas fr reducing waste?
Teaching prcedures
Step1: Wrds
Katie /ˈkeɪtɪ/ 凯蒂（人名）
leak /liːk/ n. & v.漏；渗漏
tap /tæp/ n.龙头；阀门
beer /bɪə/ n. 啤酒
truck /trʌk/ n.货车；手推车
recycling /ˌriːˈsaɪklɪŋ/ n.回收利用
factry /ˈfæktərɪ/ n.工厂
unlike /ˌʌnˈlaɪk/ prep. 不像；与…不同
Listening
Step2: Listening
Listen t the dialgue and tick the crrect answers.
1. What d peple waste mst in Edmntn? B
A. water B. paper C. energy
2. What pints are mentined in the lessn?
√ take shrt shwers
√ recycle and srt
√ reuse plastic bags
√ ride bikes r take buses
turn ff the lights
Language pints
I take shrt shwers..
take shwers 意为“洗淋浴”，也可用take/have a shwer来表达
I take shwers（洗淋浴）at hme every mrning.
Reading
Step3: Reading-fast reading
Read the lessn and fill in the table.
Waste/Pllutin
ways
Paper
n bth sides
Water
take shrt shwers, check n leaks, turn ff the lap
Recycle
srt cans, bttles and paper
Cars
ride a bike, take a bus
Step3: Reading-careful reading
Fill in the blanks with paras 2-3..
I think everybdy shuld _____________ the envirnment. I live in_________. It is a city in ________. The ______and _____ are clean in Edmntn, but smetimes peple ____________.
What d we waste the mst? _______, I think. Peple waste _____, _____. I dn’t want t waster water. I _____________ in many ways. I ________________. I ften ______t __________there aren’t any leaks, and I never frget t____________ .
take care f; Edmntn; Canada; air; water; waste a lt; Paper; water; t; try t save water; take shrt shwers; check; make sure; turn ff the tap
Translate para 6.
In fact, if each f us makes a small change n ur life, we can make a big difference t ur envirnment. It’s nt hard t prtect the envirnment. We just need t try.
事实上，如果我们每一个人在生活中做出小的改变，我们就能对我们的环境产生大的影响。保护环境并不难，我们只是需要尝试。
Language pints
In fact, if each f us …, we can make a big difference t …
in fact意为“事实上；实际上”尤指和刚提到的事实相反。
E.g.: I thught the wrk wuld be difficult. In fact, it’s very easy.
make a difference t …意为“对…有影响”和have an influence n 相似
E.g.: Changing schls made a big difference t my life.
Exercise
1. 你应该照顾好这个婴儿。
Yu shuld ______ ______ ______ ______ the baby.
2. 我们应该尝试更多的方法去减少污染。
We must ______ ______ ______ t make less pllutin.
3. 这些玻璃被制成新的东西。
This glass _____ ______ ______ new things.
4. 我认为这些男生浪费的纸张最多。
I think these bys waste ______ ______ paper.
5. 他昨天晚上洗了个淋浴。
He ______ ______ _______ last night.
take gd care f; try mre ways; is made int; the mst; tk a shwer
Summary
Wrds: leak; tap; beer; truck; recycling; factry; unlike
Phrases: try t d; again and again; in many ways; turn ff; be made int
Sentences:
Cars and factries make the mst pllutin.
Buses make less pllutin than cars.
In fact, if each f us makes a small change in ur life, we can make a big difference t ur envirnment.
Hmewrk
Cpy the wrds, phrases and sentences n the exercise bk.
Finish wrkbk 《轻松学英语》
Review this lessn and preview next lessn.