2019秋九年级英语全册Unit6WhenwasitinventedSectionB（1a_1e）作业设计（新版）人教新目标版.docx

Unit 6 Section B 1a-1d总分：50分 时间：30分钟I. 用所给词的适当形式填空。(本题包括5小题，每题2分，共10分)1. They thought the potatoes _ (be not) thin enough.2. A cook _ (call) George Crum invented potato chips.3. Too much salt _ (put) on the turkey.4. The noodles are too _ (salt). We dont want to eat them.5. The boy didnt like to eat potatoes, because they _ (cut) too thick.II. 选择填空。(本题包括5小题，每题2分，共10分)1.Where is my cup?Oh，sorry. I have taken yours _ mistake.A. in B. of C. with D. by2._ was the zipper invented by?An American _ Whitcomb Judson.A. Who；name B. Whose；name C. Who；named D. Whose named3.My little sister isnt _ to look after herself.A. young enough B. enough young C. old enough D. enough old4.The grapes are so _ that my teeth cant stand them.A. crispy B. sour C. salty D. delicious5.Do you know _ in ancient China?I have no idea，but I know people once used tree bark (树皮) to make paper.A. how paper was made B. how was paper madeC. what paper was made from D. what was paper made fromIII. 根据所给汉语完成英语句子。(本题包括5小题，每题2分，共10分)1. 它们是由于一次错误而被发明出来的。They were invented _ _. 2. 今天你烧的鸡蛋汤已经够咸的了，不用再放盐了。The soup you cook today is _ _. Dont put any salt into it. 3. 什么事让你这么高兴？ What _ you so _? 4. 直到他明天回来我才能告诉他。I wont tell him _ he _ back tomorrow.5. 冰不够厚，不能滑冰。The ice wasnt _ _ for you to skate on.IV. 句型转换。(本题包括5小题，每题2分，共10分)1. A cook invented potato chips by mistake. (改为被动语态) Potato chips _ _ by a chef by mistake.2. He sent back his plate of fried potatoes because he said they were too thick. (就画线部分提问)_ _ he _ back his plate of fried potatoes?3. He cooked them until they were crispy. （改为同义句）He didnt _ _ them until they were crispy.4. He thought the customer would hate what he cooked. (改为同义句)He _ _ the customer would like what he cooked.5. How cool the story was!（改为同义句）_ _ cool story!V. 用所给单词的适当形式填空，使短文内容完整通顺。(本题包括5小题，每题2分，共10分)Did you know that potato chips 1 (invent) by mistake? Chips were invented by a chef 2 (call) George Crum in 1853. George Crum 3 (cook) them for a long time until they 4 (be) crispy. And he sprinkled lots of salt on them so they were really 5 (salt).Unit 6 Section B 1a-1d答案I. 1. werent 2. called 3. was put 4. salty 5. were cutII. 1.【答案】D【解析】D 句意：我的茶杯在哪里？哦，对不起。我错拿了你的杯子。短语by mistake意为“错误地;由疏忽所致。”根据前面的抱歉可知，杯子可能是我拿错了。故选D。2. 【答案】C【解析】C 句意：句意：拉链被谁发明的？一个叫作惠特科姆贾德森的美国人。疑问词who谁，作句子的主语；whose谁的，作定语；过去分词named作定语表示被动关系。第一空做主语用who；第二空前American和后面的name命名是被动关系，用过去分词。故选C。3. 【答案】C【解析】C 句意：我妹妹不够大，不可以照顾她自己。短语beenough to do sth.意为“足够做某事”，此外副词enough修饰形容词或副词放在其后。根据空格前isnt是否定，可知年龄不够大，不能照顾自己。故选C。4. 【答案】B【解析】B 句意：这些葡萄很酸，以至于我的牙齿受不了它们。crispy酥脆的；sour酸的；salty咸的；delicious可口的。根据生活常识牙齿应该受不了酸葡萄。故选B。5. 【答案】A【解析】A 句意：你知道在古代中国纸是怎样被制造的吗？我不知道，但是我知道人们一度用树皮造纸。宾语从句中用陈述句语序，B和D是疑问句语序，先排除。根据第二个人答句的后半部分知道，造纸的原材料是树皮，所以排除C。故选A。III. 1. by mistake 2. salty enough 3. makes; happy 4. until; comes 5. t