课时1      课时1 LessonOne(Ⅰ)

课时2      课时2 LessonOne(Ⅱ)

课时3      课时3 LessonTwo

课时4      课时4 LessonThree(Ⅰ)

课时5      课时5 LessonThree(Ⅱ)及LessonFour

课时6      课时6 LessonFive(Ⅰ)

课时7      课时7 LessonFive(Ⅱ)及LessonSix

课时8      课时8 LessonSeven(Ⅰ)

课时9      课时9 LessonSeven(Ⅱ)及LessonEight

课时10      课时10 LessonNine及LessonTen(Ⅰ)

课时11      课时11 LessonTen(Ⅱ)、LessonEleven及LessonTwelve

课时12      课时12 LessonThirteen及LessonFourteen

课时13      课时13 LessonFifteen(Ⅰ)

课时14      课时14 LessonFifteen(Ⅱ)及LessonSixteen

课时15      课时15 LessonEeventeen及LessonEighteen

课时16      课时16 LessonNineteen及LessonTwenty

课时17      课时17 LessonTwenty-one及Lessontwenty-two

课时18      课时18 LessonTwenty-three及Lessontwenty-four

课时19      课时19 LessonTwenty-five

课时20      课时20 LessonTwenty-six、LessonTwenty-seven及Lessontwenty

课时21      课时21 LessonTwenty-nine及LessonThirty

课时22      课时22 LessonThirty-one及LessonThirty-two

课时23      课时23 LessonThirty-three及LessonThirty-four

课时24      课时24 LessonThirty-five及LessonThirty-six

课时25      课时25 LessonThirty-seven及LessonThirty-eight

课时26      课时26 LessonThirty-nine及LessonForty

课时27      课时27 LessonForty-one及LessonForty-two

课时28      课时28 LessonForty-three及LessonForty-four

课时29      课时29 LessonForty-five

课时30      课时30 LessonForty-six

课时31      课时31 LessonForty-seven

课时32      课时32 LessonForty-eight

课时33      课时33 LessonForty-nine(Ⅰ)

课时34      课时34 LessonForty-nine(Ⅱ)及LessonFifty

课时35      课时35 LessonFifty-one及LessonFifty-two

课时36      课时36 LessonFifty-three及LessonFifty-four

课时37      课时37 LessonFifty-five(Ⅰ)

课时38      课时38 LessonFifty-five(Ⅱ)及LessonFifty-six

课时39      课时39 LessonFifty-seven及LessonFifty-eight

课时40      课时40 LessonFifty-nine及LessonSixty

课时41      课时41 LessonSixty-one及LessonSixty-two

课时42      课时42 LessonSixty-three

课时43      课时43 LessonSixty-four

课时44      课时44 LessonSixty-five及LessonSixty-six

课时45      课时45 LessonSixty-seven(Ⅰ)

课时46      课时46 LessonSixty-seven(Ⅱ)及LessonSixty-eight

课时47      课时47 LessonSixty-nine(Ⅰ)

课时48      课时48 LessonSixty-nine(Ⅱ)及LessonSeventy

课时49      课时49 LessonSeventy-one及LessonSeventy-two

课时50      课时50 1-72课测试题

课时51      课时51 37-72课测试题

课时52      课时52 1-72课期中测试题

课时53      课时53 LessonSeventy-three(Ⅰ)

课时54      课时54 LessonSeventy-three(Ⅱ)及LessonSeventy-four

课时55      课时55 LessonSeventy-five及LessonSeventy-six

课时56      课时56 LessonSeventy-seven及LessonSeventy-eight

课时57      课时57 LessonSeventy-nine及LessonEighty

课时58      课时58 LessonEighty-one及LessonEighty-two

课时59      课时59 LessonEighty-three(Ⅰ)

课时60      课时60 LessonEighty-three(Ⅱ)及LessonEighty-four

课时61      课时61 LessonEighty-five及LessonEighty-six

课时62      课时62 LessonEighty-seven及LessonEighty-eight

课时63      课时63 LessonEighty-nine及LessonNinty

课时64      课时64 LessonNinty-one(Ⅰ)

课时65      课时65 LessonNinty-one(Ⅱ)及LessonNinty-two

课时66      课时66 LessonNinty--three及LessonNinty-four

课时67      课时67 LessonNinty-five(Ⅰ)

课时68      课时68 LessonNinty-five(Ⅱ)及LessonNinty-six

课时69      课时69 LessonNinty-seven及LessonNinty-eight

课时70      课时70 LessonNinty-nine及LessonOnehundred

课时71      课时71 LessonOnehundredandone及LessonOnehundredandtwo

课时72      课时72 LessonOnehundredandthree

课时73      课时73 LessonOnehundredandfour

课时74      课时74 LessonOnehundredandfive及LessonOnehundredandsix

课时75      课时75 LessonOnehundredandseven及LessonOnehundredandeight

课时76      课时767 3-108课测试题

课时77      课时77 LessonOnehundredandnine(Ⅰ)

课时78      课时78 LessonOnehundredandnine(Ⅱ)及LessonOnehundredandte

课时79      课时79 LessonOnehundredandEleven及LessonOnehundredandandT

课时80      课时80 LessonOnehundredandThirteen及LessonOnehundredandan

课时81      课时81 LessonOnehundredandfifteen及Onehundredandsixteen

课时82      课时82 LessonOnehundredandSeventeen(Ⅰ)

课时83      课时83 LessonOnehundredandSeventeen(Ⅱ)及LessonOnehundredandEighteen

课时84      课时84 LessonOnehundredandnineteen及LessonOnehundredandtw

课时85      课时85 LessonOnehundredandtwenty-one(Ⅰ)

课时86      课时86 LessonOnehundredandtwenty-one(Ⅱ)及LessonOnehundre

课时87      课时87 LessonOnehundredandtwenty-three及LessonOnehundreda

课时88      课时88 LessonOnehundredandtwenty-five及LessonOnehundredan

课时89      课时89 LessonOnehundredandtwenty-seven及LessonOnehundredandtwenty-eight

课时90      课时90 LessonOnehundredandtwenty-nine(1)

课时91      课时91 LessonOnehundredandtwenty-nine(2)及lessonOnehundre

课时92      课时92 LessonOnehundredandthirty-one及LessonOnehundredand

课时93      课时93 LessonOnehundredandthirty-three及LessonOnehundreda

课时94      课时94 LessonOnehundredandthirty-five及LessonOnehundredan

课时95      课时95 LessonOnehundredandthirty-seven及LessonOnehundreda

课时96      课时96 LessonOnehundredandthirty-nine及LessonOnehundredan

课时97      课时97 LessonOnehundredandthirty-nine及LessonOnehundredan

课时98      课时98 LessonOnehundredandforty-one(ⅠⅠ)

课时99      课时99 LessonOnehundredandforty-three及LessonOnehundredan

课时100      课时100 109-144课测试题

课时101      课时101 73-144课测试题

课时102      课时102 期末测试题