2018年秋八年級(jí)英語(yǔ)上冊(cè)Unit5WildanimalsPeriod3Grammar導(dǎo)學(xué)課件新牛津版.pptx

1、Unit 5 Wild animals,Period 3 Grammar,課前自主預(yù)習(xí),課堂互動(dòng)探究,Period 3 Grammar,課前自主預(yù)習(xí),lose,save,closed,close,lost,Period 3 Grammar,迷路,the sameas,with the help of,be afraid of,Period 3 Grammar,where to find,work out,get lost,the same way as,Period 3 Grammar,觀察 The horse is standing with its eyes closed. 那匹馬正閉著眼

2、睛站著。 Make sure all the windows are closed. 確保所有的窗戶都關(guān)好了。,詞匯點(diǎn)睛,1 closed adj.關(guān)閉的,Period 3 Grammar,課堂互動(dòng)探究,拓展 closed的動(dòng)詞形式為_，意為“_”。,Period 3 Grammar,探究 closed的反義詞為_，意為“_”。,關(guān)閉,open,開著的,close,活學(xué)活用,Period 3 Grammar,【解析】考查介詞短語(yǔ)的用法?！皐ith名詞形容詞”在句中作伴隨狀語(yǔ)。根據(jù)句意“吉姆剛剛關(guān)著門躺在床上”可知答案為C。,1. Jim lay on the bed _ just now. A

3、with the door close Bwith the door opened Cwith the door closed Dby the door open,C,Period 3 Grammar, 2 save vt. as Bas; as Cas; from Dfrom; from,【解析】考查短語(yǔ)辨析。根據(jù)句意“琳達(dá)的錢包和我的是一樣的顏色，但是我的錢包的款式和她的是完全不同的”可知此題考查短語(yǔ)：the sameas(和一樣)和be different from(與不同)。故選C。,C,語(yǔ)法聚焦,may的用法和后接不定式的動(dòng)詞,教材典句,Period 3 Grammar,1If we

4、 do nothing, soon there may be none left! 2The bamboo forests are becoming smaller and smaller. As a result, pandas may not have a place to live or food to eat.,Period 3 Grammar,3At four months old, she started to go outside for the first time. 4When she was six months old, she began to eat bamboo.

5、5When she was 20 months old, she learnt to look after herself.,語(yǔ)法探究,Period 3 Grammar, 1 may的用法 (1)表示_ _表示“許可”時(shí)，比_更正式。如： May I come in? 我可以進(jìn)來(lái)嗎？ (2)表示_如： He may be in the classroom. 他也許在教室里。,可能,許可,may,can,Period 3 Grammar, 2后接不定式的動(dòng)詞 動(dòng)詞不定式?jīng)]有_和_的變化，不受_和_時(shí)態(tài)變化的影響。不定式在句中不能作_，但仍然保留動(dòng)詞的特點(diǎn)。不定式的基本形式是“to動(dòng)詞原形”。,人

6、稱,數(shù),主語(yǔ),謂語(yǔ)動(dòng)詞,謂語(yǔ),Period 3 Grammar,在英語(yǔ)中，有些動(dòng)詞后常接不定式： _ to do sth同意做某事 _ to do sth學(xué)習(xí)做某事 _ to do sth選擇做某事 _ to do sth計(jì)劃做某事 _ to do sth決定做某事 _ to do sth準(zhǔn)備做某事 _ to do sth希望做某事 _ to do sth想要做某事,want,agree,learn,choose,plan,decide,prepare,hope,活學(xué)活用,【解析】考查情態(tài)動(dòng)詞詞義辨析。need意為“需要”；must意為“一定”，表命令；may意為“或許”，表推測(cè)；will意為

7、“將要”，表將來(lái)。根據(jù)句意“媽媽，我已經(jīng)簽收了這個(gè)盒子，里面是什么？”“我不確定，它_是你舅舅寄來(lái)的禮物?！庇纱鹫Z(yǔ)第一句知，應(yīng)答者并不確定盒子里的東西是什么，因此這里表“推測(cè)”。故選C。,Period 3 Grammar,1Mum, Ive signed for the box. Whats in it? Im not sure. It _ be a present from your uncle. Aneed Bmust Cmay Dwill,C,【解析】考查情態(tài)動(dòng)詞辨析。由答語(yǔ)“No, you mustnt. Do you see the signNO PARKING？”可推知，上句應(yīng)是表

8、示請(qǐng)求允許的問(wèn)句。選項(xiàng)中只有may可以表示有禮貌地請(qǐng)求。故選B。,Period 3 Grammar,22017上海_ I park my car here for a while? No, you mustnt. Do you see the sign “NO PARKING”？ AWould BMay CMust DShould,B,【解析】考查非謂語(yǔ)動(dòng)詞的用法。decide to do sth意為“決定做某事”。故選D。,Period 3 Grammar,32017蘇州Jack, why have you decided _ Chinese folk music as a course? To learn more about Chinese culture. Atake Btaken Ctaking Dto take,D,【解析】考查非謂語(yǔ)動(dòng)詞。refuse to do sth意為“拒絕做某事”。故選A。,Period