初中英語Unit 7 A Day to Remember優(yōu)秀ppt課件

這是一份初中英語Unit 7 A Day to Remember優(yōu)秀ppt課件，共49頁。PPT課件主要包含了Discussion，Adjectives，frominto，remove，become，Study Tour，Show Time，Homework等內(nèi)容，歡迎下載使用。
Learning Objectives
能夠準(zhǔn)確聽辨描述細(xì)節(jié)的形容詞，并在此基礎(chǔ)上理解污水處理的過程。能夠理解并使用一般過去時(shí)詢問及描述難忘的研學(xué)經(jīng)歷。能夠運(yùn)用所學(xué)的語言表達(dá)，結(jié)合實(shí)際議論一次特別的研學(xué)經(jīng)歷（包括時(shí)間、地點(diǎn)、活動(dòng)內(nèi)容和感悟）。能夠認(rèn)識(shí)到日常用水是來之不易的，性得保護(hù)環(huán)境，提高節(jié)約用水意識(shí)。
D yu remember yur last schl trip?
Where did yu g?
What did yu d there?
D yu think it was a great trip? Why?
Where did they g?They went t a park.What did they d?They flew kites.
Where did they g?They went t a farm.What did they d?They fed the animals.
Where did they g?They went t a museum.What did they d?They visited the exhibits.
Where did they g?They went t a frest.What did they d?They explred the nature.
Where did they g?They went t a theatre.What did they d?They watched a play.
Where did they g?They went t a aquarium.What did they d?They saw many clurful fish.
Where did they g?They went t a Car Manufacturing Plant.What did they d?They saw the prcess f making a car.
Where did Fuxing g?…What did she d?…
Pre-listening: Lk and Guess
What d yu see in the phts?Fu Xing went there fr schl trip. Can yu guess what the place is fr?What d yu think she saw there?
Big rund pls;
A wastewater plant,
a place that is used t clean dirty water.
The prcess f cleaning wastewater.
While-listening: Listen and Answer
Where did Fu Xing g fr her schl trip?Hw did she feel abut it?What did she see there?
A wastewater plant.
Really interesting!
She saw the plant make dirty water clean again.
While-listening: Listen and Fill
Fu Xing: We saw the plant make dirty water _______ again.Helen: Really? Hw?Fu Xing: Well, first, _______ water frm ur hmes ges int the plant. Then, special screens remve large pieces f waste frm the water.Helen: What happens next?Fu Xing: Well, _______ machines remve germs and ther things frm the water. These things are usually t _______ t see. It takes a few mre steps after that befre the water becmes clean again.Helen: Ww! I used t think it was _______ t get clean water.Fu Xing: Me t! I didn’t realize it was s _______.
What wrds may be put in the blanks?
These adjectives help in:Describing nunsExpressing pinin/evaluatinAdding details
While-listening: Read and Answer
Fu Xing: We saw the plant make dirty water clean again.Helen: Really? Hw?Fu Xing: Well, first, dirty water frm ur hmes ges int the plant. Then, special screens remve large pieces f waste frm the water.Helen: What happens next?Fu Xing: Well, large machines remve germs and ther things frm the water. These things are usually t small t see. It takes a few mre steps after that befre the water becmes clean again.Helen: Ww! I used t think it was easy t get clean water.Fu Xing: Me t! I didn’t realize it was s hard.
Hw many steps des it take befre the water becmes clean again? What are they?
While-listening: Lk and Retell
First, _______________________________________.
dirty water frm ur hmes ges int the plant
Then, _________________________________________________.
special screens remve large pieces f waste frm the water
Next, __________________________________________________.
large machines remve germs and ther things frm the water
It ___________________ after that befre __________________________.
takes a few mre steps
the water becmesclean again
While-listening: Read and Match
Read the cnversatin and match the sentence parts.
While-listening: Read and Think
Helen: Hi, Fu Xing. Hw was yur schl trip t the wastewater plant? Was it bring?Fu Xing: N, it wasn’t at all. It was really interesting!Helen: Ww! What did yu see?Fu Xing: We saw the plant make dirty water clean again.Helen: Really? Hw?Fu Xing: Well, first, dirty water frm ur hmes ges int the plant. Then, special screens remve large pieces f waste frm the water.Helen: What happens next?Fu Xing: Well, large machines remve germs and ther things frm the water. These things are usually t small t see. It takes a few mre steps after that befre the water becmes clean again.Helen: Ww! I used t think it was easy t get clean water.Fu Xing: Me t! I didn’t realize it was s hard.
When describing an unfrgettable experience, what aspects can yu cver?
What did yu see?
Hw did yu feel?
What did yu learn?
Listen t the cnversatin again and pay attentin t the prnunciatin f was, wasn’t, did and didn’t.
wasn’t/?w?znt/
didn’t/?d?d(?)nt/
Pst-listening: Rle play the cnversatin
Helen: Hi, Fu Xing. Hw was …Fu Xing: N, it . It …!Helen: Ww! What did yu see?Fu Xing: We saw …Helen: Really? Hw?Fu Xing: Well, first, ... Then, …Helen: What happens next?Fu Xing: Well, ... It …again.Helen: Ww! I used t …Fu Xing: Me t! I didn’t …
It was interesting/bring…
First/ Then/ Next/After that…
I used t think…I didn’t realize…
Pay attentin t the stressed wrds and where t pause when reading lng sentences.Use adjectives t give details abut the trip.Use the simple past tense t talk abut the activities.
Then,丨special screens remve large pieces f waste丨frm the water.
It takes a few mre steps after that丨befre the water becmes clean again.
Pst-listening: Retell the cnversatin
Last week, Fu Xing’s class went n a schl trip t a __________ plant. The plant turned dirty water int clean water. Fu Xing learnt abut the cleaning prcess: First, dirty water ges frm peple’s _______ t the plant. Then the plant uses screens t remve large pieces f _______ frm the dirty water. Next, large ________ clean thewater. They remve _______and ther small things. It takes a few mre _______ befre thewater becmes clean again.
Cmplete the summary f the cnversatin in 2a.
Pst-listening: Think Further
Helen: Ww! I used t think it was easy t get clean water.Fu Xing: Me t! I didn’t realize it was s hard. __________ _________________________________________ _________________________________________ _________.
What may Fu Xing say next?
We shuldreally save water. Knwing hw hard it is t treat wastewater makes me realize the imprtance f nt wasting it
The wastewater plant is assciated with envirnmental prtectin. It plays a crucial rle in reducing water pllutin.
Learn Mre: Hw des the wastewater plant wrk
Listen fr speaking
Talk abut a schl trip yu tk t a special place.
Fill the table t help yur task.
A: Hi, Lily. Hw was yur schl trip t the museum? Was it bring?B: N, nt at all. It was really interesting!A: Ww! What did yu see?B: We saw a lt f ld things. There were pretty vases, ld cins, and sme ld paintings.A: Really? Hw d they keep these things in gd cnditin?B: Well, the museum peple d special things. Fr the paintings, they keep the rm at the right temperature and wetness. Fr the vases, they're very careful with them.A: What else did yu find ut?B: We learned abut the stries behind these things. The guides tld us wh made them and when they were made. It was like ging back in time.A: Ww! I used t think museums were just abut lking at ld stuff.B: Me t! But nw I knw there's a lt t learn frm these ld things.
Hw was yur schl trip?
It was wnderful!
What did yu see and d?
Language Pints
Hw was yur schl trip t the wastewater plant? 你們學(xué)校去污水處理廠的旅行怎么樣？【用法詳解】 trip在此處為名詞，譯為“旅行、行程”。 常見搭配：the trip t ... 去...的旅行 take a trip 進(jìn)行一次旅行 business trip 上午旅行eg: We went n a trip t the muntains last weekend. 上周末去我們?nèi)チ颂松絽^(qū)旅行。We’re taking a trip t the cuntryside next mnth. 下個(gè)月我們要去鄉(xiāng)村旅行。He’s ging n a business trip t meet clients. 他將去進(jìn)行商務(wù)旅行會(huì)見潛在客戶。
Hw was yur schl trip t the wastewater plant? 你們學(xué)校去污水處理廠的旅行怎么樣？【易混辨析】jurney, trip, travel與tur區(qū)別： jurney著重指“長距離的、陸上的旅行” trip 指“任何方式的短途旅行” travel泛指旅行的過程，尤指出國旅行 tur常指“以游覽、視察、購物等為目的的旅行”【即學(xué)即用】1. We’re planing t trip _____ the beach this weekend.at B. in C. t D. f2. Hw was yur schl ______ last week?travel B. trip C. tur D. jurney
N, it wasn’t at all. 不，一點(diǎn)也不。【用法詳解】 nt... at all主要用來表否定，表示“一點(diǎn)也不、根本不”等意。 eg: She desn’t like apples at all. 她根本不喜歡蘋果?！局R(shí)拓展】nt at all. 也可以用來回答感謝，譯為“不用謝、不客氣”。eg: -- Thank yu very much. 非常感謝。 -- Nt at all. 不客氣。
Special screens remve large pieces f waste frm the water. 特殊的濾網(wǎng)會(huì)從水中去除大塊的廢物。【用法詳解】 remve此處為動(dòng)詞，譯為“移走、開除”。 常見搭配：remve sth. frm 地點(diǎn) 從某處移走某物 remve sth. t 地點(diǎn) 將某物移到某處 eg: She wants t remve the bks frm the shelf. 她想要把這些書從架子上移走。 Please remve these tys t the basket. 請把這些玩具移到籃子里。
Special screens remve large pieces f waste frm the water. 特殊的濾網(wǎng)會(huì)從水中去除大塊的廢物。【用法詳解】 piece在此處為量詞，譯為“塊”，也可譯為“片、段、張”等意。 常見搭配：數(shù)詞 + piece(s) f + 名詞 ...張/塊/片... a piece f cake 一塊蛋糕、小菜一碟 eg: a piece f paper一張紙tw pieces f bread兩片面包 a piece f music一首音樂 three pieces f advice 三條建議a piece f furniture a piece f furniture一件家具 piece也可為名詞，譯為“部分、零件” 常見搭配：in pieces 成碎片狀eg: The china dish lay in pieces n the flr. 磁盤碎片散落在地上。
Special screens remve large pieces f waste frm the water. 特殊的濾網(wǎng)會(huì)從水中去除大塊的廢物?！居梅ㄔ斀狻縲aste在此處為名詞，譯為“廢物、垃圾、浪費(fèi)”等； eg: Please thrw the waste in the recycling bin. 請把廢物扔進(jìn)回收箱。 waste也可為動(dòng)詞，譯為“浪費(fèi)、揮霍、濫用”。 常見搭配：waste time/mney n sb./ sth. 在某人/某物上浪費(fèi)時(shí)間/金錢 waste time/mney (in) ding sth. 浪費(fèi)時(shí)間/金錢做某事 a waste f time 浪費(fèi)時(shí)間 eg: She wasted a lt f mney n clthes. 她在衣服上浪費(fèi)了很多錢。Tm never wastes t much time playing cmputer games. 湯姆從不在玩電腦游戲上浪費(fèi)太多時(shí)間。It’s a waste f time talking t him. 和他談話事浪費(fèi)時(shí)間。
These things are usually t small t see. 這些東西通常太小看不到?！居梅ㄔ斀狻?“ t +形容詞/副詞 t d”結(jié)構(gòu)常譯為“太...而不能...”，常表示否定意義。 該結(jié)構(gòu)可以和“s... that從句（否定）”及“nt ... enugh”結(jié)構(gòu)互換。 eg: He is t tired t finish his hmewrk.= He is s tired that he can’t finish his hmewrk. 他太累了，無法完成作業(yè)。The bx is t heavy fr me t lift.= The bx is s heavy that I can’t lift it.= The bx isn’t light enugh fr me t lift it. 這個(gè)盒子太重，我舉不起來。
It takes a few mre steps after that befre the water becmes clean again. 在水再次變干凈之前還有再花幾步?！居梅ㄔ斀狻?step在此處為名詞，譯為“步驟”，也可譯為“腳步”； 常見搭配：take steps (t d sth.) 采取措施（做某事） eg: He tk a few steps twards the dr. 他朝門口走了幾步。 We must take steps t end the war. 我們必須采取措施來結(jié)束這場戰(zhàn)爭。 step也可為動(dòng)詞，譯為“踩踏、進(jìn)入”。 常見搭配：step by step 一步步地、逐步地 eg: Dn’t step n the grass. 不要踩在草地上。We need t apprach this prblem step by step. 我們需要逐步解決這個(gè)問題。
It takes a few mre steps after that befre the water becmes clean again. 在水再次變干凈之前還有再花幾步?！居梅ㄔ斀狻縞lean在此處為形容詞，譯為“干凈的、清潔的”； eg: This is a clean cup.這是一個(gè)干凈的杯子。 clean也可為動(dòng)詞，譯為“使干凈、打掃、清理”。eg: Her father cleaned his glasses with a paper napkin.她父親用紙巾把眼鏡擦干凈。
I used t think it was easy t get clean water. 過去我認(rèn)為得到干凈的水很容易?！居梅ㄔ斀狻?use為動(dòng)詞譯為“使用”，其形容詞為useful和useless，前者譯為“有用的”，后者譯為“無用的”。常見搭配：it’s useful t d sth. 做某事是有用的use sth. t d sth. “用某物做某事” make gd use f ... 充分利用... be used t d sth. 被用來做某事 used t d sth. 過去常常做某事 be used t ding sth. 習(xí)慣做某事eg: It's useful t learn English well. 學(xué)好英語是有用的。I use a pen t write this letter. “我用鋼筆寫這封信?！? We must make gd use f ur free time. 我們必須好好利用我們的空閑時(shí)間。 Cttn is used t make clth. 棉花被用來織布。 The ld man used t live in the cuntry, but nw he is used t living in the city. 這位老人過去常常住在鄉(xiāng)下，但是現(xiàn)在他習(xí)慣住在城市。
Fu Xing learnt abut the cleaning prcess. 傅興了解了清理步驟?！居梅ㄔ斀狻?Learn在此處為動(dòng)詞，譯為“學(xué)習(xí)”，其過去式為learnt或learned。 Eg: I want t learn English. 我想學(xué)習(xí)英語。 常見搭配：learn t d sth. 學(xué)習(xí)做某事 learn abut sth. 了解某事 learn frm sb. 向某人學(xué)習(xí) eg: I need t learn t play the pian. 我需要學(xué)會(huì)彈鋼琴。She learnt abut wrld histry in her class. 她在課堂上了解了世界歷史。Yu can learn a lt frm yur mistakes. 你可以從錯(cuò)誤中吸取很多教訓(xùn)。
Yu must …plish yur cnversatin accrding t the checklist and practise with yur grupmembers.Yu may …interview yur classmates abut their schl trip and make a reprt.