八年級英語下冊 Unit 3 Could you please clean your room（第5課時）Section B(2a-2b)課件 （新版）人教新目標版 (2)

Unit 3 Could you please clean your room?第 五 課 時 Section B (2a2b) Housework is a waste of their time.家務活是浪費他們的時間。waste在此處作名詞，意為“浪費；濫用”?！就卣埂縲aste作名詞，還可意為“垃圾；廢棄物”，常用其復數(shù)wastes形式。waste還可作動詞，意為“浪費”，其反義詞為save。waste還可作形容詞，意為“廢棄的；毀壞的；無用的”。 in order to意為“為了”，表示目的，其位置在句首和句中均可，其后接動詞原形。否定結構為in order not to?！就卣埂縤n order that也意為“為了”，其后常接一個句子。 It is the parents job to provide.for their children.在家中給他們的孩子提供一個干凈、舒適的環(huán)境是家長們的事情。此處it為形式主語，真正的主語是后面的動詞不定式短語。Its ones job (duty.)to do sth.做某事是某人的工作(職責等)provide動詞，意為“提供；供應” ，常用于結構provide sth.for sb./provide sb.with sth.中，意為“為某人提供某物”。anyway的 用 法副詞，意為“而且；加之；反正”。副詞，意為“無論如何；不管怎樣”。eg：It may snow， but well go anyway.可能會下雪，可我們無論如何都要去。 重 點 短 語 歸 納spend.on花費 在 上help.with幫助mind doing sth.介意做某事There is no need to do sth.沒有必要做某事 一 、 根 據(jù) 句 意 及 漢 語 提 示 寫 單 詞 。1 I think its really a _(浪 費 ) of time to play computer games.2 Jenny was _(不 舒 服 )， so her mother took her to the hospital.3 If you dont study hard， your grades will _(掉 下 )4 Too much _ (精 神 壓 力 ) is bad for your health.5 The relationship between the two countries _(發(fā) 展 ) well now. wasteill/sick dropstress develops 二 、 根 據(jù) 句 意 ， 選 擇 方 框 中 的 單 詞 用 其 適 當 形 式 填 空 。6 Mr. Liu is friendly and he often helps his _ around.7 Everyone wants _， dont they?8 He got lost and spent hours looking for the station， and _， he got home before midnight.9 _ it was too late， we had to take a taxi home.10 That restaurant _ us with delicious food and we often go there for dinner. neighborsfairness anywaySince provides 三 、 單 項 選 擇 。( )11.I know its not my job _ you how to run your life， but I do think you have made a mistake.A tell B to tell C telling D tells( )12.There is no need for you _ late！ I can finish the rest of the work by myself.(易 錯 題 )A to stay B stay C staying D stayed( )13.The hotel provides a shoe cleaning service _ guests.A for B from C on D withBAA ( )14.Its a _ to throw good food away and we should try our best to save food.A matter B waste C habit D trouble( )15.Would you mind _ the rubbish on the floor， my boy?Im sorry.I wont do it again.(易 錯 題 )A dont drop B not to dropC not drop D not droppingBD 四 、 根 據(jù) 漢 語 意 思 完 成 下 列 句 子 翻 譯 。16 對 孩 子 們 來 說 ， 有 一 個 舒 適 的 環(huán) 境 很 重 要 。It is important for kids _17 我 們 不 應 該 總 是 依 靠 父 母 。We shouldnt always _ our parents.18 別 擔 心 我 ， 我 能 照 顧 自 己 。Dont worry about me.I can _ of myself.19 他 犯 了 個 大 錯 誤 ， 結 果 丟 了 工 作 。He made one big mistake， and _， lost his job.20 每 個 人 都 應 盡 自 己 的 職 責 來 節(jié) 約 水 。Everyone should _ in saving water. to_have_a_comfortable_environmentdepend_ontake careas_a_resultdo_their_part