外研版高中英語(yǔ)必修5module6animalsindangerperiod2課時(shí)作業(yè)-wenkub
2022-12-13 19:57:12 本頁(yè)面
【正文】 being B． e into use C． e into effect D． e into power 答案 A 解析 句意： —— 長(zhǎng)城何時(shí)形成的？ —— 秦朝時(shí)期 。 at one time“ 曾經(jīng)，一度 ” ，常用于過(guò)去時(shí)。 2．用 protect， defend， guard的適當(dāng)形式填空 (1)The dog guards the house day and night. (2)Trees can protect crops against the attack from strong wind. (3)We shall defend our country， whatever the cost may be. (4)Take an umbrella and it will protect you from the rain. 解析 protect指借用某種東西作為防御和保護(hù)的工具，使人或事物免受傷害。 Period Two Language Points Ⅰ. 語(yǔ)境填詞 1． He said the current world economic crisis could endanger world peace and security. 2． Many reserves have been created to help save the natural habitats. 3． Dinosaurs (恐龍 ) are extinct animals. 4． The old man has been struggling with illness. 5． The soldiers rushed into the palace to protect (保護(hù) ) their king. 6． The necklace is worth (值 ) $1,000. 7． Luckily， there was a doctor on the spot (現(xiàn)場(chǎng) )． 8． The police made a raid (搜查 ) on the house looking for drugs. Ⅱ. 選詞填空 thanks to； according to； give one’s life to ； on the spot； e into fashion；raid sth.； get tough with； happen to do... 1. He was hit by a falling tree and killed on_the_spot. 2． This old custom is ing_into_fashion this year. 3． The house was_raided by customs men. 4． She happened_to_be_writing a paper (碰巧在 ??) when I visited her. 5． Everything went on according_to plan. 6． Everyone knows about it now， thanks_to you! 7． It’s about time teachers started to get_tough_with bullies. 8． He gave_his_life_to the career of protecting endangered animals. Ⅲ. 同義詞辨析 1．用 endanger， in danger， dangerous 填空 (1)The boy in the water is in_danger. (2)The man is should defend him. (3)The spread of urban areas endangers wildlife. (4)Many endangered species now face extinction. 解析 endanger危及，危害，及物動(dòng)詞，后 面接賓語(yǔ)。 defend指對(duì)迫在眉睫的危險(xiǎn)或侵襲采取武力或其他手段防御，也可指為某人辯護(hù)或捍衛(wèi)原則。 Ⅳ. 單項(xiàng)填空 1． The polar region is the________of the polar bear. A． habit B
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