高一英语课下作业北师大版必修1《Unit2Heroes》SectionⅠ语言点二应用落实Ⅰ.选词填空1．Theflyingsauceranddisappearedbeforetheycouldseeitclearly.答案：liftedoff2．hisbeinglateagain,helosthisjobandhadtostayathome.答案：Becauseof3．bookshavebeenwrittenaboutyoungpeopleintheUnitedStates.答案：Millionsof4．Ariverourschoolthepark.答案：separates；from5．Don’titaboutmelosingmyjob,willyou?答案：let；outⅡ.单项填空1．Alargeriver________thenorthofthecityfromthesouth.A．separatesB．dividesC．cutsD．keeps解析：考查动词词义。separate...from为固定搭配，意为“隔开，使分开”。答案：A2．Allstudents________aloudlaughwhentheteachertoldthemthejoke.A．broughtoutB．letoutC．leftoutD．madeout解析：考查词组辨析。句意：老师讲了这个笑话后，所有的学生都放声大笑。letout“发出”；bringout“取出，使清楚”；leaveout“遗漏，省略”；makeout“理解，明白”。故选B。答案：B3．—Haveyouseen________workerspassby?—Yes,I’veseen________them.A．woman;hundredsofB．women;hundredsofC．woman;twohundredofD．women;hundredof解析：womanworker(女工人)为合成词，在变成负数时，应为womenworkers；hundredsof“数以百计的”。答案：B4．Therocket________fromthelaunchingpad.A．liftedoffB．carriedoffC．putoffD．turnedoff解析：句意：火箭从发射台发射升空了。liftoff“起飞，升空”；carryoff“抢走，夺走”；putoff“推迟”；turnoff“关掉”。故应选A。答案：A5．WechooseParis________ourdestination,fortherearemanyrestaurantstochoose________.A．as;/B．as;fromC．from;/D．from;as解析：句意：我们选择巴黎作为我们的目的地，因为那里有许多宾馆可供选择。第一空中choose...as...意为“挑选……作为……”，第二空选用介词from构成choose...from...的结构，意为“从……中挑选(选择)……”。答案：B
