1、初中英语七年级上册期末复习Unit 81. when & what time【观察】请同学们仔细观察下列对话,思考when和what time用法的区别。 When do we have English?At 10:00. What time do you usually have lunch?At twelve. When is School Day?On March 30th. What time is it?Its 9:30.【点拨】询问做某事的具体时间(钟点)时,两者可以互换,如对话和对话;询问事件发生的年份、月份、日期等非钟点时间时,只能用when,如对话;询问钟表所显示的时间时,只
2、能用what time,如对话。【拓展】time作名词,在本单元中意为“时间”,通常为不可数名词,常用于Its time to do sth.句型中,意为“做某事的时间到了”。time还可意为“次;回”,为可数名词,如four times (四次)。【练一练】. 用when或what time填空1. _ is our art festival?In July.2. _ is it now?Its 2:00.3. _ does your sister go to school in the morning?At about eight. 写出划线部分的汉语意思1. Come on, Mary!
3、 Its time to eat dinner! _2. Eric does sports three times a week. _2. 名词所有格我们在Unit 4中已经学习了名词所有格的部分用法,本单元我们将继续学习名词所有格的其他用法。【观察】请同学们仔细观察下列句子中的划线部分,思考它们的含义及构成。 This is Sam and Toms room. Mikes and Jasons rooms are very tidy.【点拨】两人或多人共有某人/某物时,只在最后一个人后面加s,如句;两人或多人分别拥有某人/某物时,则在每个人后面都要加s,如句;注意:以-s结尾的人名,其所有
4、格可加s,也可加,如Joness / Jones;以-ts结尾的名词只加,如Keats。【练一练】完成句子(1) Linda和Alan的妈妈是一名老师。_ is a teacher.(2) Joe和他妹妹的文具盒都是蓝色的。_ are blue.(3) 我不知道James的QQ号码。I dont know _.3. 序数词【观察】请同学们仔细观察课本P45中要学习的序数词,思考它们的构成、变化规律及用法。【点拨】构成及变化规律:英语序数词第1至第19中,除第1 (first)、第2 (second)、第3 (third)是特殊形式外,其余均在基数词后加-th构成,但fifth, eighth,
5、 ninth, twelfth除外;十位整数的序数词(第20至第90)的构成方法是:先将其基数词词尾-ty中的y变为i,然后加-eth;基数词“几十几”变为序数词时,仅将个位数变为序数词,十位数不变。用法:序数词前通常要有限定词修饰,如the或形容词性物主代词。【链接】我们在前面单元中还学习了部分基数词,现将基数词的构成规律总结成如下口诀:一到十二样各异,一个一个单独记;后加-teen变十几,十八只有一个t,thirteen, fifteen看仔细;后加-ty变几十,forty少个u,twenty挺出奇;表示数字几十几,几十后面跟着几,连字符中间系。【练一练】用英语写出下列数字的基数词与序数词
6、(1) 8 _ _(2) 15 _ _(3) 10 _ _(4) 29 _ _(5) 30 _ _(6) 12 _ _4. busy【观察】请同学们仔细观察下列句子,思考busy的含义及用法。 This is a really busy term! My parents are very busy.【点拨】busy可作形容词,意为“忙碌的;无暇的”,可作定语,用于名词之前,如句;也可作表语,用于系动词之后,如句。【拓展】常见的关于busy的搭配有:be busy with sb. / sth. 忙于某人/某事be busy doing sth. 忙于做某事【练一练】完成句子(1) 你今天早上忙
7、吗?_ _ _ this morning?(2) Lucy一直忙于她的工作。Lucy _ _ _ _ her work.(3) 我正忙着做作业。I _ _ _ my homework.答案1. . 1. When 2. What time 3. When / What time. 1. 吃晚餐的时间到了 2. 一周三次2. (1) Linda and Alans mother / mom (2) Joes and his sisters pencil boxes (3) Jamess / James QQ number3. (1) eight; eighth (2) fifteen; fift
8、eenth (3) ten; tenth (4) twenty-nine; twenty-ninth (5) thirty; thirtieth (6) twelve; twelfth4. (1) Are you busy (2) is always busy with (3) am busy doingUnit 91. favorite【观察】请同学们仔细观察下列句子,思考favorite在各句中的含义及用法。 My favorite writer (作家 ) is Henry David Thoreau.These books are great favorites of mine.【点拨
9、】favorite可作形容词,意为“特别喜爱的”,与like . best含义相同,如句。favorite还可作名词,意为“特别喜爱的人或事物”,为可数名词,如句。【练一练】A) 同义句转换Peter likes February best._B) 完成句子(1) 语文和音乐是Molly的最爱。Chinese and music _.(2) 我最喜欢的数字是2和8。_ 2 and 8.2. because【观察】请同学们仔细观察下列句子或对话,思考because的含义及用法。 Jenny is always late for school because she cant get up on
10、time.Why do you like Monday?Because I have P.E. and history.【点拨】because作连词,意为“因为”,用来引导原因状语从句,如句;也可用来回答why引导的特殊疑问句,如对话。【拓展】我们在Unit 6中学过的so除了用来引出评论或问题,还可表示“所以”。但是because和so不能同时出现在一个句子里。【练一练】A) 汉译英你为什么喜欢足球?因为它有趣。_B) 同义句转换Tom is very nice so we all like him._3. from【观察】请同学们仔细观察下列句子,思考from在各句中的含义及用法。The
11、store is open from 8 a.m. to 7 p.m.Judy is from China.The plane from London will arrive (到达) at 6:30 p.m.This letter (信) is from my brother.【点拨】from作介词,其部分含义如下:表示开始的时间,意为“从开始”,如句。表示来源,意为“来自,从来”,如句。表示起始点,意为“从起,始于”,如句。表示由某人发出或给出,意为“寄自,得自”,如句。与from有关的常见搭配有:be / come from . 来自from . to . 从到from . on 从时起
12、【练一练】完成句子(1) Our new science teacher _ (来自北京).(2) Here is an e-mail _(由Mr. Smith寄来的).(3) Sams dad worked in the US _(从2010年到2015年).(4) Can you see the train (火车 ) _(从上海开来的)?4. finish【观察】请同学们仔细观察下列句子,思考finish在各句中的含义及用法。My classes finish at 1:50 p.m. I can finish reading (读 ) this book in three days.
13、Mike always finishes his homework (家庭作业) on time.【点拨】finish作动词,意为“(使)结束;完成;做好”,既可作不及物动词,如句,也可作及物动词,后接名词(短语)、代词或动词-ing形式作宾语,如句和句。【练一练】完成句子(1) 这个学期下个月结束。_ _ _ next month.(2) 你几点吃完晚饭?What time do you _ _?(3) 我通常七点之前做完运动。I usually _ _ _ before 7:00.5. lesson & class【观察】请同学们仔细观察下列句子,思考lesson和class含义及用法的异
14、同。Classes / Lessons start (开始) at 9 a.m. in our school.I have a piano (钢琴) lesson every Saturday.Today we are going to study (学习) Lesson 5.【点拨】lesson和class都可意为“课;课程”,但两者所使用的语境有所不同。当表示“学校的课”时,class和lesson可互换,如句;但美式英语中常用class,英式英语中常用lesson。当表示“某种技能、技巧性的课程”时,通常使用lesson,如句。当表示“教材中的教学单元;课”时,通常使用lesson,如句
15、。此外,lesson还可意为“功课;教训”,而class没有这些意思。【练一练】用lesson或class填空(1) Linda has a dance (舞蹈 ) _ after school.(2) Boys and girls, now, please open your books to _ 3.(3) The last _ at school finishes at 5:00 p.m.答案1. A) Peters favorite month is February / February is Peters favorite month.B) (1) are Mollys favor
16、ites (2) My favorite numbers are2. A) Why do you like soccer?Because its interesting / fun.B) We all like Tom because he is very nice.3. (1) is / comes from Beijing (2) from Mr. Smith(3) from 2010 to 2015 (4) from Shanghai4. (1) This term finishes (2) finish dinner (3) finish doing / playing sports5. (1) lesson (2) Lesson (3) class / lesson