2020年牛津深圳版英語(yǔ)八年級(jí)下冊(cè)Unit5講義設(shè)計(jì)

1、unit 5 save the endangered animalsculture corner西方人非?？粗毓返闹艺\(chéng)，喜愛(ài)它，贊美它。英語(yǔ)中關(guān)于狗的習(xí)語(yǔ)有很多，如 a lucky dog(幸運(yùn)兒)， a clever dog(聰明小孩)， work like a dog(拼命工作)，every dog has its day.(人人皆有得意日。)等等。cat 也是西方人“寵物文化”中的重要成員，人們多用 cat 來(lái)形容女人,模特兒步就叫 catwalk(貓步)， an old cat 指“脾氣壞的老太婆”，而形容某人病得厲害用 as a sick cat, like a cat on hot

2、 bricks 則與中文 的“像熱鍋上的螞蟻”表達(dá)同樣的意思。除把貓狗視為寵物外,許多西方人還把 bird 視為寵物，在英語(yǔ)俚語(yǔ)里，an old bird 指“一個(gè)古怪的人”， bird brain 是“傻瓜、開(kāi)小差的人”，a little bird 指“消息靈通或暗中提供消息的人”，birds of a feather 則指 “志趣相投者”。一知識(shí)目標(biāo)高頻詞file，wild，bamboo，adult，weight，kilogram，population，behaviour， birth，shoulder，central，menu，cruel，organization，danger，詞匯fa

3、ce，asian，weigh中、低頻詞 高頻詞組endangered，obligation，patchgiant panda，in the wild，at birth，on ones own，close to在適當(dāng)?shù)那榫持杏靡韵掠谜Z(yǔ)表達(dá)情感和態(tài)度：功能1.2.3.詢問(wèn)責(zé)任：what should/ must we do to.? 描述責(zé)任：we should/ must .表達(dá)勸阻：we shouldnt/ mustnt .語(yǔ)法熟練掌握并準(zhǔn)確運(yùn)用形容詞在以下句型和結(jié)構(gòu)中的用法： 1. it is +adj.+for/of sb.+to do sth.2. adj.+enough+to do s

4、th.二一起學(xué)a. reading一、詞匯講解1. pandas in the wild usually eat bamboo. 意思是“在野生環(huán)境中”。in the wild 意思是“在野生環(huán)境中”。e. g. are the animals living in the zoo or in the wild? 這些動(dòng)物是生活在動(dòng)物園里還是在野外?2. pandas like to live on their own. 熊貓喜歡獨(dú)自居住。on ones own 意思是“獨(dú)自”，相當(dāng)于 by oneself.e.g. i am able to finish the job on my own.

5、我能獨(dú)自把工作做完。3. they need to eat a lot to stay healthy, so they spend more than 12 hours a day eating. 它們需要吃 大量的食物以保持健康,所以他們每天花 12 個(gè)小時(shí)來(lái)進(jìn)食。(1) stay healthy 意思是“保持健康”,stay 后面還可接別的形容詞,表示“保持某種態(tài)”,類似用法的 詞還有 keep、remain 等。e.g. we should try to keep calm in danger.身處險(xiǎn)境時(shí),我們應(yīng)保持鎮(zhèn)定。(2) spend 意思是“花費(fèi)”,其過(guò)去式分詞為 spent,

6、 spent. 常用的搭配為 spend+時(shí)間(或金錢)+(in) doing sth.或 sb. spend+時(shí)間(或金錢)on sth.e.g. i spent 5000 yuan on this computer. 這臺(tái)電腦花了我 5000 元。they spent two years (in) building the bridge. 他們花了兩年建那座橋。4. a rabbit weighs between 0. 4 and 2 kilograms and can live for up to 12 years.一只兔子重約 0.4 到 2 公斤之間，壽命長(zhǎng)達(dá) 12 年。weigh

7、是動(dòng)詞，意思是“重達(dá);稱重”，其名詞形式是 weight.e.g. a full-grown elephant can weigh over 6 000 kilograms.一頭成年大象能重達(dá)六千多公斤。 the pillars have to support the weight of the roof.這些柱子必須承受屋頂?shù)闹亓俊?. at birth, a baby rabbit cannot see. 出生時(shí),兔寶寶的眼睛是看不見(jiàn)的。at birth 意思是“出生時(shí)”,相當(dāng)于 when sb. was born.e.g, he cried loudly at birth. 他出生時(shí)哭得

8、很響亮。6. adult rabbits can give birth to many baby rabbits.成年兔子可以生育很多寶寶。give birth to 意思是“生育(孩子)”。e.g. last sunday morning, my aunt gave birth to a beautiful baby girl. 上個(gè)星期天早上，我阿姨生 了一個(gè)漂亮的小女孩。二、句子解析1. although they are big and heavy, it is not difficult for them to climb trees. 盡管他們又大又重,爬樹(shù)對(duì) 他們來(lái)說(shuō)并不是件難事

9、。句型“it is+adj.+ for sb.+ to do sth.”的意思是“對(duì)某人來(lái)說(shuō),做某事是.的”。其中,it 是句子的形式主語(yǔ),真正的主語(yǔ)是后面的動(dòng)詞不定式結(jié)構(gòu) to do sth.e.g. its important for us to work as a team. 對(duì)我們來(lái)說(shuō)作為一個(gè)團(tuán)隊(duì)一起工作是很重要的。2. they are strong enough to protect themselves. 他們足夠強(qiáng)大可以保護(hù)自己。句型“adj./ adv.+ enough+to do”意思是“足夠可以做某事?！眅.g. the boy is not old enough to

10、dress himself. 這個(gè)男孩還小,不能自己穿衣服。he ran fast enough to catch up with the other runners. 他跑得夠快，追得上其他選手。3. it is cruel of them to do so. 他們這樣做真是殘忍。句型“it is+adj.+of sb.+ to do sth.”的意思是“某人做某事真是太了”。其中,it 是句子的形式主語(yǔ), 真正的主語(yǔ)是后面的動(dòng)詞不定式結(jié)構(gòu) to do sth.。本句型中形容詞描述的是某人的性格、品質(zhì)等。三、經(jīng)典句記憶1. they need to eat a lot to stay hea

11、lthy, so they spend more than 12 hour eating. 它們需要吃大量的 食物以保持健康,所以他們每天花 12 個(gè)小時(shí)來(lái)進(jìn)食。2. although they are big and heavy，it is not difficult for them to climb trees. 盡管他們又大又重,爬樹(shù)對(duì) 他們來(lái)說(shuō)并不是件難事。3. they are strong enough to protect themselves. 他們足夠強(qiáng)大可以保護(hù)自己。4. it is cruel of them to do so. 他們這樣做真是殘忍。b. grammar

12、一、句型 its+adj.+for/of sb. +to do sth.語(yǔ)言觀察1. its useful for us to learn english well.2. is it necessary for the students to wear school uniform every day?3. its helpful of you to give me such good advice on how to learn english well.4. isnt it generous of him to share his new toys with us?要點(diǎn)歸納句型“it is

13、+形容詞+for/of sb.+ to do sth.”中,it 是句子的形式主語(yǔ),真語(yǔ)是后面的動(dòng)詞不定式結(jié)構(gòu) to do sth。若句型中的形容詞是對(duì)客觀情況的描述,指的是 to do sth. 的意義或?qū)?sb.的影響,表達(dá)的意思是“對(duì) 某人而言,做某事是的”,介詞用 for,這個(gè)句型中常見(jiàn)的形容詞有: important, impossible, necessary, difficult, easy, hard, possible, exciting 等。若句型中的形容詞是對(duì)人的性格品質(zhì)進(jìn)行描述,表示對(duì) sb.的主觀評(píng)價(jià)或態(tài)度，意思是“某人做某事 真是大了”,介詞用 of,這個(gè)句型中常見(jiàn)

14、的形容詞有:friendly，warm-hearted，helpful，careful，clever， foolish， careless， generous 等。二、句型 adj.+ enough+ to do sth.語(yǔ)言觀察1. the hall is big enough to hold 1000 people.2. my brother is not tall enough to reach the top of the shelf.3. he was careful enough not to make any mistake.要點(diǎn)歸納句型“ adj.+enough+to do s

15、th. ” 表達(dá)的意思是“足夠可以做某事” , 該句型可以轉(zhuǎn)換成 “so +adj.+that+從句”的句型。在 adj.前加否定詞構(gòu)成“not+adj.+ enough+ to do sth, “,表示“不夠.不能做某事”,可以轉(zhuǎn)換成“too+adj.+to do sth.”這一句型。在動(dòng)詞不定式前加否定詞構(gòu)成“adj.+ enough+not to do sth.”則表示“足夠.可以不用做某事”，也可以轉(zhuǎn)換成“so+adj.+that+從句”的句型。所以上面的例句也可以用下面的方式表達(dá)：1. the hall is so big that it can hold 1000 people.2

16、. my brother is too short to reach the top of the shelf.3. he was so careful that he didnt make any mistake.c. speaking and writing一、說(shuō)的策略指導(dǎo)1. 情態(tài)動(dòng)詞 should,must 等可以用來(lái)詢問(wèn)和描述職責(zé),尋求或提出建議。2. 根據(jù)事情的嚴(yán)重程度,區(qū)別使用 must 和 should 以表達(dá)觀點(diǎn)和語(yǔ)氣。二、口語(yǔ)經(jīng)典句型1.詢問(wèn)職責(zé)或?qū)で蠼ㄗh的句型: what should/ must we do to.？2 描述責(zé)任或表達(dá)建議的句型：we should /

17、must.3. 表示勸阻的句型: we shouldnt/ mustnt.三、寫的策略指導(dǎo)1. 收集素材：收集描寫動(dòng)物的相關(guān)素材，如生活習(xí)性等。2. 擬訂提綱：確定小標(biāo)題，并以此為中心拓展 23 個(gè)要點(diǎn)。3. 整理成文：圍繞中心，將要闡述的內(nèi)容用完整的句子表達(dá)出來(lái)。4. 糾錯(cuò)潤(rùn)色：從語(yǔ)法的角度審視自己的文章，查錯(cuò)改錯(cuò)，并盡量使用恰當(dāng)?shù)脑~匯和的句型。5. 認(rèn)真謄抄：清晰整潔的卷面能給人留下良好的第一印象，令人賞心悅目。寫作小貼士寫作時(shí)使用小標(biāo)題，便于將眾多的材料分門別類地組織起來(lái)，使行文條理清晰；能幫助讀者快速、 準(zhǔn)確、全面地了解文章的主體意思和作者的寫作意圖，給讀者留下深刻的印象。d. mor

18、e practice一、詞匯講解1. in september 1987，one of the birds went missing.1987 年 9 月,其中一只鳥(niǎo)失蹤了。go missing 意思是“不知去向,失蹤”，這里的 go 作系動(dòng)詞用，意思為“處于(某種狀態(tài)，通常指不好的狀 態(tài))”，后接形容詞作表語(yǔ)，其他的搭配還有: go wrong“出錯(cuò)；發(fā)生故障”和 go bad“變壞”等。e. g. according to the report, some famous paintings in the museum have gone missing. 據(jù)報(bào)道， 博物館幾幅名畫下落不明。2. later, a song was written in memory of xiujuan.后來(lái)，人們寫了一首歌紀(jì)念秀娟。in memory of 意思是“紀(jì)念”。e.g. people built a monument in memory of those who died in the great earthquake. 人們建了一座 紀(jì)念碑以悼念那次大地震中的死難者。3. she soon showed a great love for these white birds.很快她就對(duì)這些白色的鳥(niǎo)兒表現(xiàn)出了極度的熱愛(ài)。show a g